*TB 11-6625-274-12/1

TWENIGAL BUMIN ME ADQUARTERS,DEPARTMENT OF THE ARMY

No. 11-6826-274-12/1 WASHtNGTUN 26, D. C.,17Januarui96S

T E S T D A T A F O R E L E C T R O N T U B E T E S T S E T S T V - 7 / U , T V - 7 A / U ,

T V - 7 B / U , A N D T V - 7 D / U

1. Operation. The following instructions are keyed to the table of teat data given In

paragraph & For comule@ operating inatruetions see TM 11-6625-274-12, Operator’snnd Organizational Maintena.nee Manual, Test Sets, Electron Tube TV-7/U, TV-7 A/IJ,TV-7B/U, and TV-7D/U.

& Turn the POWER switch to the ON po.cition.b. Press push button l-LINE ADJ and hold it down. S1OWIY rotata the LINE AD-

JUST control knob untii the pointer of the meter rcata over the LINE TEST mark.This adjustment is not required for all tubes (refer to Notntiom column).

c. Locate the type number of the tube to be taatcd (par. 2) under the column headingTube twe.

d. Refer ta the Notatiene column for $pecinl information pertaining to apcciflc typccof tubcc.

8. Set the lrILAM ENT VOLTAGE owitch et the voltage shown under the heading Fil./. Set the selector awitehes as indicated under tbe column headed Setectoru in the fol-”

Jowfng order: FILAMENT (left), FILAMENT (right). GRID, PLATE, SCREEN.CATHODE, and SUPPRESSOR.

g, Set the BIAS dial at the value listed in the Biaa cohunn.h. Set the SIfUNT dial et the value listed under Shunt. If no setting in indicated

for this dial, omit this step, and proceed with the next operation.i. Set the FUNCTION SWITCH to the No. 1 position.j. Insert tbe tube ~ be tested in the proper nocket.k. Readjust the line voltage (b above).t. Rotate the FUNCTION SWITCH through SHORTS smaitions 1, 2, S, 4, and 6. If

the n=n lamp glows steadily, or intcrmitt.ently under light tapping, a short is indicatedand the tube should be discarded, with the exception of tubes w-hich normally ohow#hortx in certain Dositions as indicated under the Notation@ column. Disregard mo-mentary Sash= between switch wnitions. ?dultiseetion tubca must ha tested for shotifor each ecct{on. On all selector 6witch settings in which the CATHODE selector switchand the SUPPRESSOR selector switch are set for a common pin numlrcr (exeept O and1 ) the FUNCTION switch wilI indicate short on positions 2 and 3.

r% AIIow euffjcient time for the tube to warm up and repcet the nhorta tect (1 above).n. Turn the FUNCTION SWITCH to the proper RANGE position as indicated nnder

the ri-dumn heeded Ran#e.

o. Prccc the pushbutton listed in the Pre8c column. Read the meter as aeon ea itineedle comes to mat and immediately release the pushbutton.

“This bulletfn uupersrdea TB 1 l-608 S-l/TO 83 AA21-6-1, 9 October 1957, lncladht8C 1, 22 December 19SS: C 2, 1 April 1959: C 3, 10 February 1960: and C 4, 16 Juno 1960.

1

C 3, TB 11-6625-274-12/1

Caution: Never hold the pushbutton down longer than necessary to make

the reading. Holding the pushbutton down too long may damage the tube.

p. If the n((merical value of the meter rerrding is less than thr minimum

acceptable value listed under the heading Min ualue, replace the tube. If

the tube tests good, continue the test by testing for gas (q below).

Note. Tbc meter indication for tube types such as pentagrid converter-s,

mixers, thyratrons, and voltage regulators (listed below) is not a true and

conclusive mcaslwcmrnt of the tube condition and value. The final deter-

mination of the condition of the tube should be made by an o~rational test

in cqiiiprncnt known to meet the applicable repair standard. In some

cq uipmcnts, it is necessary to substitute a known good tube of the same type

to obtain a true indication of the tube’s condition. Do not discard a tube

which dots not operate

that the tilbc is good.

OAF. .-- . . ..- . . -----

oAF . . . . . . . . . . . . ..-.

OAF . . . . . . . . . . . . . . . .

0132. . . . . . . . . . . . . . . .

0B3. .-- . . ..- . . -----

oc3----------------

ol)3---------------

0Y4. . . . . . . . . . . . . . .

IiK24______________

lA6----------------

lA7----------------

1B7----------------

lC6----------------

lc7----------------

IC8----------------

lc21---------------

lLA6--------------

lLc6--------------

1R5----------------

2A4----------------

2A7 . . . . . . . . . . . . . . . .

2B4- . . . . . . . . . . . . . . .

2

satisfactorily in thceqoiprncnt, if the test set indicates

The tube may operate satisfactorily in another circuit.

2C4--------------

2C53--------------

2D21. .-- . . . . . . ..-

2E24. --- . . . . . . . . . .

2E26 . . . . . . . . . . . . . .

3C24 . . . . . . . . . . . . . .

6A7 . . . . . . . . . . . . . . .

6A8 . . . . . . . . . . . . . . .

6AB5/6N5 . . . . . . . . .

6AC5 . . . . . . . . . . . . .

6AD6 . . . . . . . . . . . . .

6AF6- . . . . . . . . . . . .

6BA7_ . . . . . . . . . . . .

6BE6 . . . . . . . . . . . . .

6D4. . . . . . . . . . . . . .

61)8. . . . . . . . . . . . .

6E5 . . . . . . . . . . . . . . .

6H5 . . . . . . . . . . . . . .

6J8 Heptode only...

6K8 Hexode only...

6L7. . . . . . . . . . . . . . .

6Q5-._ . . . . . . . . . . . .

6SA7-------------

6SB7. . . . . . . . . . . . .

6T5-- . . . . . . . . . . . . .

6U5-. . . . . . . . . . . . .

7A8--- . . . . . . . . ----

7B8- . . . . . . . . . . . . . .

7J7 Heptode only-..

7Q7 . . . ..- . . . ..--..

7S7 Heptode only--

12A8--------------

12BA7____________

12BE6____________

12K8 Heptode only.

12SA7____________

12SY7____________

14B8--------------

14J7 Heptode only..

14Q7--------------

14S7 Heptode only-

25AC5------------

26D6_____________

313c. .-___. ..__.--

837

874

884

885

1258

1612

1629

1635

2051

5643

5644

5651

5663

5696

5722

5750

5763

5783

5787

5842

5847

5915

C 3, TB 11-6625-274-12/1

q. Totcst amplitif:r tubcsforgt~s content,, hold down pushbutton 4-GAS 1

and rotnt~~ thr BIAS disl Imtil t 1)<,, meter indicates onc large division or a

reading of 10 on the SCNIV. lYhilc p(lshbutton 4-GAS 1 is held down, press

pllshbllttotl $(i. is 2. If the t~lbc [mder test contuins g:w,, the meter will

move Ipcale. A moverncnt of more than onc small division indicates a

gassy tub{,. If the a{ljl~stmcnt of the BIAS dial dots not bring the pointer

of the rrreter down to the first large division, turn the BIAS dial to 10C), hold

down pmhbutton 4-C, AS 1, and press pushblltton 5-GAS 2. A tnoverncnt

of more thmr 011[1 snmll clivision indicates a g~issy t~[be.

.Yolc ‘lleg~$s test mity bc made without first makingtbe GM test.

> Data Table. W’here a crosshatch (#) symbol appears in the test data,,.

resd the notations mrefully before testing the tube. Where a star (*)

follows the typ(, n~m)brr, rvfer to the basing diagrams for s~lbminiature

ti~hes given in TM 1 1 - 6 6 2 5 - 2 7 4 - 1 2 .

2.1

TB 11-6625-274-12/1

DATA TABLE

Mini-mum

Zkbetupo Filament Selectwn Bias Shunt Range PreLIs value Not@ioneook...__. 5.0 ER3–20110 33 BOIA- . . . . . ._.. 5.0 ER3-2000 .i8 . B0A2 . . BLST APO-5020 o 32 A

33

4

171840 Short on 1, 2, 3, 4,

and 5.OAF . . . . . . . . . . . . . . HPo-5020 o 60 A

0A4G . . . . ..-. KRO-5720 100 85 A44

4040

0B2 APO-6O2O o 40 A 4 40 Short on 1, 2, 3, 4,and 5.

OB3 . . HPO-5020 o 65 A

0C3 -. HPO-5020 o 60 A

0D3 . . . . HPO-5020 o 40 A

0Y4. . . . . . BLST HY3-6010 o 53 A024 . . . . . . . . . . . . . HSO-60S0 o ’70 A

Hold down pushbutton 6–024 for 5 aeccmds.

024 HSO-3080 o 10 A

4446

6

404040

4040

Short on 1 mid 2.Plate No. L

Plate No. 2.6 40

Hold down pushbuttm 6-024 for 5 seconds.

0Z4A . ..__ —._ HSO-5080 o 70 A 6 40 Plate No. 1.

Hold down pushbutton 6–024 for 5 secor, .IS.

OZ4A..-._.._ . . . . . . . . HSO–3080 o 70 A 40 Plate No. 2.G

Hold down pushbutton 6-oz4 for S seconds.

1A3.–. . . . 1.5 HRO-2030 OOA

1.%4 . . . . 2.0 ERO-Z300 18 . . . . . B (#?

28

19 Cap connects to gridNo. 4.

#H.ld down pushbutton 2-DIODE and press pushbutton 3-MWP. COND.

IA6... . . . . 1.5 HS5-3400 43 . . . f3 3 20

1A6 2.0 GR4-5320 75 . . . .._. B 3 11 Cap connects to grid

No. 4.IAN.–.– . . . . . . 1.5 HS&4630 86 . . B 3 9 Cap connects to grid

No. 4.1AB6. . . 1.1 JR6–2300 o ..–... B 3 36I AC6 *_ . . . .._ 1<1 EV2–7800 22 .-.-... B (#) 10 F basing.

#Hold down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.

1AD4. . . . . . 1.1 DV4-1200 28 . . . ..- B 3 36

IAD6*. . . 1.1 EV2-.78OO o . . * (#) 16 F basing.

#HoId down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.

1AE4 . ..__.. 1.1 BX6-Z300 22 . . . . . B 3 24

IAF4—... 1.6 BX6-2300 21 . . . . . B 3 18

IAF6 .._._-. 1.5 BX6-5400 o ---- B (#) 16 Pentode sect.

3

TB 11-6625-274-12/1

DAT. i YABLE--Con L]nl, ed

Mint-m. m

Tube tvpe Filament Selecio]a Biad Shunt Range I’rem tul. c .\”ta[’” H8

WHOICI down pushbutton 2-DIODE and press pusl,huttan 3-MUT. COXD.

IAF5_____ 1.6 BXO-3000 00A2 lb Diode sect.

1AG4... — 1.1 DV4-1200 31 -. . . B (#) 18


lAG5___ 1.1 EW5-1203 40 OA 4 20 Pentmie acct.lAG5 . . ..— 1.1 Ewo-3000 o OA 2 20 Diode tiect.

1AH4 .—. 1.1 FT4–1200 33 OA 4 40

1AJ4 ..— 1.5 IiR6-2300 33 A 3 36lAJ6_— 1.1 EW6-1203 16 _ B (3) 11 Per,t ode sect.

#Hold down pushbutton 2-DIODE and press p.sbb.tton 3-MUT. COND.

lAJ5_ . . .._ 1.1 E}VO-3000 o 18A2 40 Diode sect.lAK4—- 1.1 FT’i-1200 33 0A 4401AK6-—— 1.1 E}V5–1203 40 OA 4 20 Pent@de nerklAK5— 1.1 EWO-3000 o 0A2 20 D,ode sect,

1AU3 — 1.1 11s0-0000 o OA 4 38 Cap col, nccts to plate.

1AX2___ 1.6 Bso-oooo o 30 A 4 40 Cap connects to slate.1B3— 1.1 Hso-oooo o 68 A 4 40 Cap connects to platelB4— 2.0 ERO-2300 18 B (#) 16 Cap connects to grid

#Hol(l down pushbutton 2-DIODE and press pushbutton 3-M(JT. COND.

1B6 — 2.o GR5..2OOO 28 –- R 3 14 Triode sect.lB5–._. 2.0 GR5-4000 o 11 A 2 40 Diode No. 1.

lB5—— 2.0 GR5–3000 o 21 A 2 40 Diode No. 2.

lB7—— 1.5 11s5-4630 68 B (3) 23 Cap connects to griti.

#Hold down lushbutton 2-DIODE and press pushb”tto” 3.MUT. COND.

lc3— 1.5 BX4–2000 37.. .R 3 19

1C5— .—- 1.6 II X5–3400 37. .B 319lce.—— 2.0 GR4-6320 56. . B (#) 25 Cap connects to grid

No. 4.


lc7_.–- 2.0 HS-4630 56 . B (#) 26 Cap connects to gridNo. 4.

#Hold down pushh”tton 2-DIODE and press pushbutton 3-MUT. COND.

lC8*—_ 1.1 EV8–6702 45. .B 3 10 F basing. Short on 3.

lc21_ BLST HP7-6020 o 83 A440lDs———— 2.0 HSO-3400 18 . –- B (#) 19 Cap connects to grid.

4

TB 11-6625-274-12/1

DATA TABLE—tkntinued

Mini-mum

Tube tupe FifamenC SeZectw# Bias Shunt Rawe Pvew due XOtatioml

#H.ld ,i.wn pushbutton z-DIODE and press pushbutton 3-MUT. COND.

ID? . . . . 2.0 HS5-46?30 76 _.. B 3 11 Connects to grid No.4.

1D8 . .– 1.6 HS5-3460 60. ..B8 23 Pcntode sect.

IIMI . 1.S HS5-64$0 11 -.. _ B !t 14 Triode sect. Cap con-nects to mid.

lD8._.. . 1.5 HS5-8430 o OA z 24 Diode sect.lDN5..._. 1.5 BX6–2300 32 .--... B 3 16 P$ntode sect.lDNS. . . 1.6 HRO-4000 00A2 16 Diode sect.IE3.. . 1.1 EV1-6000 2.4 —— G 3 mIE4. 1,6 HS5–3000 87 _... B 3 211 E5 2.0 HSO-3400 18 — B (*) 16 Cap connects to grid.

$tI{old down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.

1 E?..-.–_ 2.0 HS6-6834 21— B8 29 Pentode No. 1.1E7.. _ 2.o HS4-U165 21 -.-– B 3 29 Pentode No. ‘2.1F4 ..-.— 2.0 FR3–2400 23 ..– B 3 361F6 2.o HS5-3400 23 —.– B 3 361 F6 -..– 2.0 GRo-MOO 8 ..–. B (#) 1 G Pentode sect. Cap

connects to gridNo. 1.

#Hold down pushbutton 2-D1ODE and press l]ushbuttm 3-MUT. COND.

1F6 . 2.0 GRO-5300 00A2 19 Diode No. 1.

lIW . . 2.o GRO-4300 00A2 22 Diode No. 2.II-7.. 2,0 HSO-3600 8. B (#) 16 Peutnde sect. Cap

connects to gridh“o. 1.

#IIoId down pushbutton 2. DIODE nnd press pushbutton 3-MUT. COND.

lF7_ ._. .1V7—...

1G3.–.––..IG4_ ..__1G5.–

1G61G6lHZ.-1H4.-1115 .-

1H6— . . .1PM-.

?.02.01.11.6Z.o

i.51.51.62.01.6

1.52!3

HSO-463011s0-5630

Hso-.000o11s54JO0

HS6-34001[s5-6000Hs4-30001!s(1-0000

HSS- 3000HS.-3OOO

kiso-soooHS8-.SOOO

o 0AZ19

o 0A 222o 68 A 4 40

49 B 3 2187 B 3 88Ifi .,.. B317

16 . B 3 1’70 WiA 43240. B 3 Za16 ..-. B37

00 A240?S —.. B a 14

Diode No. 1.

Diode No. 2.Cap connecti to plate.

Trbde No. 1.‘1’ riode No. 2.Cap connects to plate.

Triode met. CaPconnects to grid.

Did sect.TFMe sect.

5

TB 11-6625-274-12/1

Tube tvpe Filamen4

1H6.–– . . . . . . 2.0

1H6 . . . . . . . . . . . . . 2.0

lJ3._. . . . . . . . . . 1.1IJ5... 2.0

1J6 . .—.– 2.0

lJ 6 . . . . . . . . . . 2.0

lK3._.. -.-– 1.1

1L4 1.6IL6.— ..- 1.6

1LA4 . . . . . . 1.5

1LA6.. 1.51LB4 1.61LB6 1.51LB6 . . . . . . . . 1.51LC6 1.6

DATA TABI.E—Continued

Mini-mum

Sekctom Bb Shunt Range PTQ8S value Notations

EIS6-5000

HS6-4000

Hso-ooooHS5-3400HS5-6000

HS4-3000HSO-0000

HR6-2300BX4-5362JR6-2300JR4-5362JR6-2300JR6-2437

JR6-4376JR6-2340

o 11A2o 21A2o OA 4

46 –. B 3

15 B 3

15 11 3

00A419 B 3

65 B 343 . B 875 . . B 351 . B 3

Short test only.

20 . . B 30 . . . B (#)

40 Diode No. 1.

40 Dicde No. 2.38 Cap connects to plate.2425 Triode No. 1.26 Triode No. 2.

38 Cap connects to plate.2616201423

1919


ILC6 . . . 1.6 JR6-2534 Short test only.

lLc6 . . . ..— 1.5 JR4-3526 30 . B (#) 14

#Hold down pusbb.ttm 2-DIODE and press pushbutton 3-MUT. COND.

ILD5 -– 1.5 JR6–2300 o . B (#) 15 Pentode sect.

#Hold down pusbb.tton 2-DIODE and press pushbutton 3-MUT. COND.

lLD5..-.—1LE3 .lLF3 . . . . . . .._.ILG5 . . . . . . . . . . .1LH4 . .1LH4 . . . . . . . . . . .1LN5 . ..—

1M3 . . .

1N21N5 .1N6 . . . .

1N6 . . . .1P6..1Q5 . . . . . . . . . .1Q6* . . . . . . ..–.

1.5 JR6–43001.5 JR6-20501.5 JR6-20501.5 JR6-23401.5 JR6–20001.5 JR&40001.5 JR6–2340

,1.5 EV1-8000

1.1 HSO-00001.5 HS&34001.5 HS6–34001.6 HSO–60001.6 HSO-34001.5 HS5-34001.1 EV2–7800

0020 . . . .20 . . .25

16 _–.00

110

0 681143 –..–

0 0

11370

A2B3B 3

B3B3A2B 3

D4

A 4B3B3A 2B 3B 3

B (#)

25303026

74019

40

’1920182053

8

Diode sect.

Triode mcti.Diode sect.

Adjust bias to varybar Iength. Do notadjust bias below

25.Cap connectx to plate.Cap connects to grid.

PentOde s.wt.Diode sect.Cap connects to grid.

F biasing. Pentodesect.

6

TB 11-6625-274-12/1

l>ATA TABLF:-Continued

Mini-mum

Tubnty.ue FiIament Selectors Bias Shunt RiMwe P7W8S mlw Notations#Hold down pushbt,tton 2-DIODE and press pushbutton 3-MUT. COND.

1 Q6* . . . . . 1,1 EVO-GOOO 00A2 10 F basing. Diode sect.lR4.. . . . . . . . 1.5 JRo-4070 o 27 A 2 40 Diode.1R5 . . . . . . . 1.5 BX4-3062 68 B 3 131S2A .._ 1..5 Bso–oooo o 69A4 32 Cap connects to plate.1s4 ..–._... 1.5 BX3-2400 $1 . . . B (#) 38


1s5 1.5 IIX6-5400 13 B (#) 13 Pentode sect.

#HoM down pushbutkm 2-DIODE and pre.s.pusbbutt.n 3-MUT. COND.

1s5 1.5 BXO-3400 00A2 34 Diode se&.1S6* 1.1 EV3–1806 o B (#) 9 F basing. Pentode

sect.

#Hcdd down pushb.tt.n 2-DIODE and press pushbutton 3-MUT. COND.

1 S&* . . . . 1.1 EVO-6000 o OA2 10 F basing. Diode sect.1SA6 1.5 Hs4-8630 0 B (#) 20

#HoM down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.

1SB6 . 1.5 HS8–11400 o B (#) 16 Pentcde sect.


1S13G . . 1.5 HS8-5000 00A2 20 Diode sect.1T4 1.5 BX6–2300 o . B (#) 19

~Hold down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.

1T6 . 1.5 MWl%400 45 . B 3 29lT6* . . 1.1 Ev3-1860 o B (#) 5 F basing. Pentode

sect.

~Irold duwn pushbutton 2-DIO1>E and press pushbutton 3-MUT. COND.

1T6*.. -.. 1.1 EVO-6000 o 0A2 10 F basing. Diode sect.IU4 . 1.5 RX6-2300 14. .B 3 22

Ius . 1.5 BX6-2300 34 R 3 13 Prn Lode sect.

IU5 . . . 1.5 BX6-4300 00A2 34 Diode sect.1U6 1.5 BX4–5362 66 . B 3 12Iv. . G.3 ERO-2030 o 53 A 7 401 V2 0.6 I? VO-1000 o 49 A4401V5* - 1.1 EV2-7800 24 R (#) 16 F I,asit,g.

#Hohl down Bushbuttpn 2. I)IODE :iud uress pushbutton 3.MUT. CONII.

lVG 1.1 EX3-1206 33 i)A4 20 Pen tode amt.

1%’6 . . . . 1.1 EX5-GOO1 50 0 A 4 20 Triode sect.

7

TB 11-6625-274-12/1

DATA TABLE-Continued

Min4-mu?n

Tube type Fifament Selectors Bias Shunt Range Prem valw Notatimu

1W4 ..— 1.5 EtX6-2300 49 —... B 3 23

lw5*—.— 1.1 EV2-7800 33 B s 12 F basing.1x2.. .-... - 1.5 BSO–0000 o 68 A 4 40 Cap connects to plate.

lz2.. . . . . . . . . . 1.5 BSO-0000 o 63 A 4 40 Cap connects to plate.

2A3—.—.. 2.6 ER3-2000 67-— C83rn

2A4..-—. 2.6 Hs6-3000 (#) 60 A 7 40

#Should Etrike between settings 86 and 76 of the BIAS dial,

2A5..–-. 2.5 GR4-2350 29 ----- B 3 602A6 2.5 GRO-2050 11 B 3 19 Triode sect. Cap

connects to grfd.2A6 . . ..– . . . . . . 2.6 GRO-4050 o 14A2 40 Diode No. 1.2A6 -------- 2.5 GRO–3050 o 14 A 2 40 Diode No. 2.2A7 2.6 tiR5-3462 41 B 3 29 Cap connects to grid

No. 4.2AF4— — 2.6 ET2-105O 36 D3232B3 1.5 HSO–OOOO o 68A4 40 Cap connects tm plate.2B4 . . . 2.6 FR3-2040 (#) 90 A 4 40

#Should strike between settings 82 and 72 of tbe BIAS dial.

2B6 2.5 HR4-2360 15 B 3 882B7 . . . . 2.5 HRO–2360 30 B 2 25 Pentode sect. Cap

connects to grid.2B7 . . . . 2.6 HRO–5360 o 14A2 40 Diode No. 1.

2B7__- . . . . . . . 2.6 HRO-4360 o 14 A 2 40 Diode No. 2.

2B22–-. 6.3 HSO-0080 o 50A7 40 Cap connects to plate.2B23 . . . . . . . . . . 6.3 HSO-3080 o OA 6 20

2BN4 . . . . 2.0 ET2-501O 15 . D 8 842BN4A 2.0 ET2-501O 20 D 3 32

2C4.. . 2.5 HR3-5050 (#) 90 A 4 40

#Should strike between settings 81 and 71 of the BIAS dial.

2c21 . . . . . . . ..– 6.3 HR4-5060 38 B 3 34 Triode No. 1.2C21 6.3 HRO-3020 38 B3 34 Triode No. 2. Cap

connects to grid.

2C22 ..- .- 6.3 HSO-0080 13 c 3 38 Upper cap connects

to grfd.Lower cap connectd to

plate.2c2ff 6,3 WSO-0080 18 B 3 38 Right caps connects to

plate.

Left cap c0nnect8 togrid.

8

TB 11-6625-274-12/1

DATA TABLE—ContlnrwJ

Tube tupe Fihmeni SeJector#%C39 . . 6.3 HS6–5080

2(339.. 6.s HS6-5080

ZC!40. 6.3 HSO-0080

2C4Z . 6.3 HSO-0080

2C4S ._ . 6.3 H S0-0080

2CM.. . . . . . . . ‘7.6 ER3-21)00

2c4fi— . ..- 6.3 1{ S0-0080

12.0

lZ.66.3

6.312,612,66.320

IIY1-2030HY4-5060RR7-608zKR3-.tO28HY&51162HYI-2035

HS5-0080DR4–ZOSO

2CY5 2.5 KT-5W2U

Afini-mum

Biaa Shtmt Ranoe PTesa value No tat Gnu18 . ..- E a

Uae adapter El 07.Fa

C3DS

C8

B3ri3

B8B3D3D3B3

B3B3D 3

D (#)

50

603638

66

6524

4546262625261044

26

l’V-7/lJ, TV-7A IU,TV-7B[U ONLY.

TV-7 D/U ONLY.Cap connects to plate.Cap connects to plate.Ring connects to grid.Ring connects to grid.Cap connects to plate.Ring connects to grid.

Cap connects b plate.Rinz connects to grid.

Triode No. 1.Triwle No. 2.Triade No. 1.Triode No. 2.Triode No. 1.

‘rriode No. 2.Cap connects to plate.Use Hickok adapter

Code No. 1050-127.

,?Hold dw n pushbutton ‘2-DIODE snd press p.shhutton 3-MUT. GOND

:D21 6.3 ET I-6026 (#) 90 A 4 40

#ShuL7kl stri!+c bet,wcen sett iIIKS 40 and 30 of the D IAS dial

zEA6 .2EN5ZEhr6

2ER52E5.— –...!zE6 .-

2E2Z—.2Ez42EZ6 –ZE26_..2E30._...‘zE31

2.620

2.02.4~,~

2.5

6.3$.36.3

6.36.31.1

ET1 -5G20ETo-705(;

ETO-.2OMi

F;w-5570

GR5-4030GRs-423@

FR3--O2.tiI11ss-0$0011s6-040s

Hs5-0318ET1-660?DV.t-1200

lo. .0 660

10 .. —..

o 1000 1000

Mo .

37. .20 —.0

D$26A z 30D 3 49D349

A 3 ---A 3 ..-C*60C3*0

C388<: 3 44C338B (#) 10

Diode No. 1.

Diode No. 2.

Eye open.Eye closed.Cap connects to plate.Cap=P. Short on 3.cap=P.cap=P.

#Hold down pushbutton 2-DIODE nnrf press pushbutton 9.?dUT. COND

2E32 . . . !.1 rrvd 1200 0 . . . II (#) 10

9

C 3, TB 11-6625-274-12/1

DA 7’A T.1 BLE-–Continucd

,\f ini-Fila- rnu m

Tube lype ment Selectors Bi&! Shunt hlLgC ~K88 duz h’otdiolu

#IIold down pushhutton 2-DIODE and press pushhuttm >MUT. COND.

2E35 . . . . . . . . . . 1.1 DV4-1200 18 B (#) 15

#IIold down pushbutton 2-DIODE and press pushbutton Z-*MUT. COND.

2E36. 1.1 !_) V4-121XJ 18 ------ n (#) 15

#IIold down pushbutton 2-DIODE and press pushbutton 3-M UT. COND.

2E41 . . . . . ----- 1.1 EW%lXXI 20 B (#) 10 Pentode sect.


2E41. 1.1 EW&3LX41 o OA 5 Diode sect.2E42. 1.1 EW5-12@l 20 B (#; 10 Pentode sect.


2E42 . . . . . . . . . .2ES5 . . . . . . . . . .2EV5 . . . . . . . . .2FH52FQ5..2FS5 . . . . . . . . . .2FY5 . . . . . . . . .2021 . . . . . . . . . .2G21 . . . . . . . . . .2022 . . . . . . . . . .!m22 . . . . . .20 K5 . . . . . . . . .2T4 . . . . . . . . . . .

2V2..

2V3 . . . . . . .2W3 . . . . . . . . . .2X2 A . . . . . . . . .2Z2. . . . . . . . .3A2 . . . . . . . . . . .3A3 . . . . . . . . . . .

3A4 . . . . . . . . . .3A5 . . . . . .3A5 . . . . . . . . . .3A8

3A8 . . . . . . . . .

3A8----------

1.1 EW&3tKXl2.5 ET2-501O2.5 ET1-56202.5 ET2-50702.5 ET2-50702.5 ET1-56702.5 ET2-50161.1 EX3-26511.1 EX3-1OW1.1 EX3-26511,1 EX3 10IM2.5 ET2-50762.5 ET2-105O2.5 HSLWW50

2.5 IISMKIWI2.5 JSW4MM2.5 ERM30002.5 ERw2KM33.o BStM4Ml3.0 Hwwoo

2.5 BX4-’23OO3.o BXMfXKJ3.o BX3-20302.5 HS}3401

2.5 II S>6400

2.5 HSW84WI

o OA12 D10 -... -. D13 ------ D15 -- D10 ------ D14 ------ D53 OA50 OA53 OA50 OA30 c37 D

o 45 A

o 68Ao OAo 78 Ao OA

o 76 Ao 62 A

33 B32 B22 B12 -.. ..- B

12 oOB

o OA

23333334444334

474744

3333

3

2

53543404230wm402040382540

404040344040

50505019

13

40

Diode sect.

IIeptode saw%lliode sect.Heptode sect-Trbdesect.

Capammctsto plateShort on 3.

Cap mmects to plate.

cap Cmlnetts 40 plate.

Cap mmnects to plate.Cap mnnects to plate.

Triodehro. 1.Triode No. 2.Pentdexxt. (%P

connects to gridNo.1. Short on3.

Triode sect. Shorton 3.

Diode sect. Shorton 3.

10

C 3, TB 11-6625-274-12/1

DATA TA BLE—Continued

T*&*

Wpti. . . . . .3AM--------

aAIJ_.- . . . .

%ALm . . . . . .

%kV6. -._ . . . .

3av6.. _-... -

3AV6--------

Sltx.... -.

XB2 . . . . . . . . . .

sm... . . . . . . .3345 . . . . . . . . .

314?. ._.. ._._.

3B;----------

mw---------

3RW . . ..-.

3B2S . . . . . . . .

3B21- . . . . . . .

mw

3BM . . . . . . . .3BC5 . . . . . . . .

mm.-- . . . . .

mlxll . . . .

am% . . . . . . . .

ZIMWA.... . .

3BN&- . . . . . .

amm...-..

3341.7a . . . . . .

mua . . . . . . .

3BX4- . . . . . .

ZBY&_. -----

3RYL . . . ..-

Fi&mcnt &f@ccora

3.0 ET2-1050

3.0 ET&7010

3.0 ETC-20503.o ETI-5672

3.0 ETI-70Z5

3.0 ET1MOJ5

3.0 ET1-RWJ

3.0 HSO-LMOO

3.0 mxwIooO

2.5 EV%71W

25 [email protected] JR6+W02.5 JR%20002.5 JIRtWZl130

2.5 cRtMim

25 ER9-OWO

z.5 ER&41Jft0

3.o ERWWOO

3.o E’T–5072

3.o 13T1-50203.o ET7%6213.o ETW0273.o ET%.931O

&o PJfY?-mlo3.0 ET2-7616

& O ET6-75123.0 EV7+2t9

3,0 EV7+216&o Ev2-7m9

3.0 ZT1-5627

3.0 ET7-6621

Jfini-mum

Bim Shunt Ra we Press rairre

36 . . ..-. D 30 70 A 20 70 A 2

16 . . . ..- B 312 . . .._. B 3

0 OA 2

0 OA 2

0 62 A 4

0 54 A 4

,x! . . . . . . B 3

60 . . . . . . B 3

12 _._.. - B 3

25 . . . . . . 73 3

0 84 A 4

0 84 A 4

0 90 A 4

0 SOA 4

0 87 A 4

9 . . . . . c 3

0 . . . . . c 3

Short test only.17 ..-.. D 3

15 . . . . . . D 3

20 -.. -.. D 3

0 . . . . . . B 3

0 . . . . . . B 3

0 . . . . . . B 3

0 . . . . . . B 3

13 . . . . . c 3

21 . . ..-. B

21 . . . . . B (#)3

234C

405832

40

40

4040

43

38

28

38

40

40

40

40

40

41

40

36

3432

18

23

33

33

38

30

13

#IMrf dawn pwhbuttorr 2-DIODE and press pushbutton 3-MUT.

Notationa

Diode No. 1.Diode No. 2.

Triode sect.


Cap connects to plate.Cap eomects to

plate. Short on 3.

Triode No. 1.Triode No. 2.Cap connects to

plate. 1st half ofm.

Cap connects toplate. 2d half ofPd.

Cap connect3 toplate.

Cap connects toplate.

Cap connects toplate.

Limited grid.Quadrature grid,Pentode No. 1.

Pentode No. 2.

Grid No. 1.

Grid No. 3.

COND.

3RZ6 . . . . . . . % O ET1-E4Z27 20 . . . . . c 3 32

X2_.. . . . . . 30 HBsimoo o 72 A 4 40 Cap connects to plate.

3w-. ..- . . ..- %.5 BX6-23@ 44 . . . . B 3 28

x%... . . . . . . 25 BY3-6000 10 . . . . . . B 3 28 Triode No. 1.

34X-. . . . . . . . 2S 3R4+JO0 10 . . . . . B 3 28 Triode No. 2.

11

C 3, TB 11-6625-274-12/1


FiJa-,tfin,.

Tube tvpemum

meti Selector8 B1a8 Shunt Range Pre88 d7Le ,Vold!0n8

3cm . . . . . . . . . 6.3 HSO-03@3 13 ---- D 3 25 Short on 3,

Radiating lins connect to plate. Center ring connects to grid

3C24- . . . . . . . . 6.3 1? Rc-6w0 o -- B 3 2.5 Top cap connects toplate. Slide cap con-nects to grid.

3CB6.. 3.0 ET1-5627 11 D 3 2s

3CE6 . . . . . . . . 3.0 ET1-5620 11 . . . . . . D 3 28

3CF6 . . . . . . . . 3,0 ET1-5027 11 ..-.. D 3 2s

3CS6 . . . . . . . . . 3.0 ET1-5627 20 ------ B (#) 8 Orid No. 1.


3CS6 . . . . . . . . . 3.0 ET7-5621 O . . . . . B (#) 12 Grid No. 3.

#I{old down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.

3CY’5 . . . . . . . . 3.0 ET1-5620 11 . . . . . . D (#) 25#Hold down pushbutton 2-DIODE and press pushbutton >MUT. COND.

3D21A . . . . . . . 12.6 H51-0480 30 D 3 26 Short on 3.3D6 . . . . . . . . . . 2,5 JR6-2300 37 B 3 523DG4 . . . . . . . . 3.0 DRiP7m o 36A 7 80 Diode No. 1.

3DQ4 . . . . . . . . 3.0 DRo-5a33 o 36A 7 80 Diode No. 2.3DK6 . . . . . . . . 3.0 ET1-5627 8 r) 3 333DT6 . . . . . . . . 3.0 ET1-Xi27 22 B 3 15 Grid No, 13DT6 . . . . . . . . 3,0 ET7-5621 O .- B (#) 10 Grid No. 3.

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. r?OND.

3EA6 . . . . . . . . 3.0 ET1-5620 10 ------ D 3 263ER5. . . . . . . . 3.0 ET2-5470 10 D 3 493EV5 . . . . . . . . 3.0 ET1-5620 10 ------ D 3 433E5 . . . . . . . . . . 2.5 BX62350 29 B (#) 30 Short on 3.

#Hold down pushbutton 2-DIODE and press pushbutton 3-.MUT. COND.

3E6. 3.0 JR6-2340 15 B 3 403E29 . . . . . . . . . 6.3 HS+5613 o D 3 xl Plate No. i.

Use adapter E105,3E2t..... 6.3 HSH3613 o D 3 20 Plate No. 2.

Use adapter E105,3FH5 . . . . . . . . 3.0 E T2-5070 13 .-. -.. D 3 403FQ5 . . . . . . . . 3.0 ET2-5070 15 D 3 423FY6 . . . . . . . . 3.0 ET2-5070 14 D 3 303CIK6 . . . . . . . . 3.0 ET2-5076 w . . . . . c 33a3C4S8 . . . . . . . . 3.0 E V7-8219 O ------ B 3 2S Pentode No. 1.3GS8 . . . . . . . . 3.0 E V7-3216 O ---- B 3 28 Pentode NO. 2.3LE4 . . . . . . . . 2.5 JR&2300 55 . . . . . . B 3 283LF4 . . . . . . . . 26 JR&23Wl 30 B 3 483Q4 . . . . . . . . . . 3.0 HR>24@3 24 B 3 543Q5 . . . . . . . . . . 2.5 HS3-3400 3S ..--.. B 3 45

12

C 3, TB 11-6325-274-12/1


Mini-Fila-

2’u.5e t VPmum

md selector4 13iad Shunt Range l+eaa Uallke Notatiom

364 2.5 H R%24&2 28 . . . . . . B (#l 3t3

#Hold down pushbutton 2. DIODE and press pushbutton 3-MUT. CONL)

3.0 BX&231M3.0 IIS&6Wxl3.0 CX4-30W34.3 ET1-5+724.3 ET1-70254.3 IZT1WZ54.3 ET1-50274,3 ET1-5+ii24.3 ET1-WO43 EV7-W894.3 EV2-10394.3 ET?-v.m4.3 [email protected] EFi -63714.3 EV9- 10s64.3 ET2-WO43 ET2-7.5164.3 ET6-75Y14.3 Jiv7-6os94,3 EV2-li1394.3 EV7.-6O89

4.3 EW2-1(1394.3 EV7 -nrlcl

43 EV7-3>164.3 Ev7-fm9

43 EV)-ICL394.3 ET I–M”74.3 EV7-W394.3 EV2-10394,3 EV7-0C894.3 ICJ-2-1C394 3 ET1-W74.3 ET1 -,s620

4.3 ET1 -56274.3 ET7-56$214,3 ET1-.W?O

31 . . . . . . B 316 . . . . . . B 3

16 . . . . . . B 316 . . . . . B 3

12 . . B 3

0 OA 20 OA 29 c 3

0 . . . . . . c 315 . D 3M D 3

Short test only17 D 319 . c 32.4 . . c 315....1) 3O.. .B .30 . 13 314....1) 314 . . 1> 317 . . 1) 317 . . [) 30...11 30....11 3

24 . . 1) 324....1) 320. ..(’ 317. .[) 317..1) 316...1) 31!3 . 1) 311..1) 311 1) 3

20 “ 13 (#)o 1{ (#)

11 1) (#)

5025 Triode No. 1,25 Triode No. 2.5s32 Triode sect.40 Diode No, 1.

40 Diode No. 2.414031 Trlode No, 1,31 Triode No. 2,

3634 [>entode wet.

36 Triodc sect.341/3 Limiter grid.23 Quadrature grid31 Triode No. 1.32 Triode No. 2.36 Triodc No. t.36 Triode No. 2.33 Pcntode No. 1.‘W I’mtode .No. 2.25 Triode No. 1.25 Triode No. ‘2.

f+]

34 Triock .? Jo, 1.

34 Triode No. 2.30 Triode No. 1.30 Triode No. ?.’223?8

8 (irid No. 1.12 Grid No. $..25

#IIold down WJShh[ltLOn 2-1)10 D E and press pushlmtton 3-M UT. CON 1).*I)E6.. 4.3 13T1.-W7 11 r) 3 Ml{DT6. . . . . . . . 4.3 ET1-5627 22 . . . . . B 3 15 Grid No. 1.

4DT6 . . . . . . . . 4,3 ET7-5621 o . . . . B m 10 Grid Na. 3.

#Hold down pushbutton ‘2-DIODE and press ~ushtmtton 3-M UT. CO ND.rosa . . . . . . . . 4.3 EV7@30 20 . . . . D 3 50 Triode No. 1.

mesa --.. . . . . . 4.3 EV2-1K40 20 . . . . . . D 3 bO Triode No. 2.

13

C 3, TB 11-6625-274-12/1

Tube tupe

4EW6 . . . . . . . .4CX48 . . . . . . . .4GS8 . . . . . . . .5A6 . . . . . . . . . .5AM8 . . . . . . . .5AM8 . . . . . . . .5AN8 . . . . . . . .L5AN8 . . . . . . . .6AQ5--------5A R4 . . . . . . . .5A R4 . . . . . . . .5AS4 . . . . . . . . .5AS4 . . . . . . . . .5AS8 . . . . . . . . .5AS8 . . . . . . . . .5AT8 . . . . . . . .5A To . . . -----5A Up.. . . . . . .5AU4 . . . . . . .5AV8 . . . . . . . .5AV8 . . . . . . . .5AW4 . . . . . . . .5A We . . . . . . . .5A X4 . . . . . . . .5AX4 . . . . . . . .5A Z4 . . . . . . . .5A Z4 . . . . . . . .5B8 . . . . . . . . . .5B8 . . . . . . . . . .5BE8 . . . . . . . .

5BE8 . . . . . . . .5BK7A . . . . . .5BK7A . . . . . .5BQ7A . . . . . .6BQ7A . . . . . .5BR8..5BR8. . . . . . . .5BS8- . . . -----5BS8 . . . . . . . . .5BT8 . . . . ----5BT8 . . . . . . . .5BT8. ..-... -5BW8. .-- . . . .5BW8 . . . . . . . .

DATA TABLE—Continued

Mint.Fila-meti Selector8

4.3 ET1-56274.3 EV7-S2194.3 EV7-32165.0 EV7-16035.0 EV2-63195.0 EV&80705,0 EV8-67915.0 EV2-17365.0 ETI-56205.0 Js&60cm5.0 JSO-4CUHJ5.0 Js&60w5.0 Jsw.4oou5.0 EV2-91375.0 EV&60S75,0 EV9-673S5.0 EV1-20385.0 JSO-60CUJ5.0 JS&@305,0 EV6-9S705.0 EV2-301O5.0 JSW6W45.0 JS040065.0 JSC-60005,0 JSO-4C(NI5.0 JSO-4MM5.0 JSO-6W45,0 EV6-98715.0 EV2-30195.0 EV!+-67&3

5.0 EV1-20305.0 EV7-60S95.0 EV2-10395.0 EV7-60995.0 EV2-10395.0 EV9-67805.0 EV1-’2fJ3O5.0 EV7--6U395.0 EV2-10395.0 EV8-67905.0 EVO-103O5.0 EVIP20305.0 EV&98705.0 EVCk3020

Bia8 Shunt Range

26 Bo Bo . . . . . . B

46 . . . . . . C7 . . . . . Do 70 A7 D

21 c21 co 70 Ao 70 Ao 47 Ao 42 A

11 . . . . . . Do 70 A9 D

15 . . . . . . Do 5$Ao 53A7 -.-... D

21 -....- co 50 Ao 45 Ao OAo OAo OAo OA7 .-...- D

24 ..- C20 .-.-.. B

16 ------ C8 .-.. -. D8 .-. -.. D

14 D14 . . . . . D15 -... -. B16 ------ c17 ------ 1}17 ------ r)11 ------ Do 50Ao 50A

15 ..--.. Bo 70 A

mumPre88 Ualue Notattona

333332333

3233

3377

77333

33333333332232

5228 Pentode No. 1.28 Pentode No, ‘3825 Pentode sect.40 Diode sect.31 Pentode sect.42 Triode sect,4640 Plate No. 1.40 Plate No.2.40 Plate No.1.40 Plate No,2.’23 Pentode sect.40 Diode sect.23 Pentode sect.23 Triode sect,40 Plate No, 1.40 Plate No, 2.31 Pentode sect.42 Triode sect.40 Plate No, 1.40 Plate No. 2.40 Plate No. 1.40 Plate No. 2.40 Plate No, 1.40 Plate No,2.31 Pentode sect,42 Triode sect.57 Pentode sect, Shortou

2 and 3.57 Triode sect.43 Triode No, 1.43 Triode No. 2.32 Triode No. 1,32 Triode No. 2.57 Pentode sect.57 Tricde sect.36 Triode No. 1.36 Triode No, 2.2S Pentode sect.40 Diode No. 1.40 Diode No. 2,57 Pentode sect.40 DicdeNo.1.

14

C 3, TB 11-6625-274-12/1

DAT.4 TABLE—Continued

.5EA8.SEAS...irlm .5EHt! .5ES8 . .

5G4 ..! Up . . . . . . . . . .

5.0 W.’wlmo5.0 -ivi-6ow5.0 EV2 10393.0 Es9-6i805.0 ‘LH’I-’2O3O5.0 f-% ’Y-lmo5 0 KVI-?WJO5.0 EV3-91705,0 EV? ix3050 E}”%l(x+o5 0 EV2 63705.0 EY9-10%O5.0 JSMO1O5.0 JSLHO1O5.0 E\3--YI7o5,0 E~WF”85.0 EV1-J03050 JNMioW,5.0 ,lNP4tm5.0 F.\-Hwo5.0 EV9-108O5.o EV7-9%05,0 E\-2-30105.0 i?v7-fmo5,0 EV2-103O50 EV7-19805.0 EY2-30C-XI50 ET1-L56275.0 E>”!+mioS.o EYIJ20305 0 EV9-67N35 0 Evl-!?oio5,0 EV2-03703.0 EV!klLWO50 ET5-207050 ET6-107o5.o JsO-FQ30

5.0 JSO-40035.0 JWMWCN350 JSO-4WJ5.0 E.Y8-W765.0 Ev&?Qil5.0 EVO-20365.0 EVO-10785.0 JFO-WIJ5.0 JSO-40J0

Bix A%wnt Range

o 70 A17 D~ . ...:: ;17

15 1.)8 . . D

12 D.1,) (:11 1)18 1118 (’:2 (.’o 70 Ao 70 .A

15 . . c10 ..1),+7 Bo Ml Ao 44 A0.. [)

10 1)?2 . . . B

24 c20 D20 Do r)

10 1)?6 . . B19 cZ.. .c10 . . c16 I)19 c’13 1)18 D15 . . ..Do 39 Ao 36 Ao 54 Ao 47 A

11 . . . Bo 70 .40 70 Ao 70 Ao 47 Ao 42 A

.\lini-rnum

[’less tallbe NoLat ions‘j

33333333333ii3

337733333333:333:1:}33337777:322‘277

40 I)iode No. 2.34 Triode No. 1.

34 Triodo No. 2x Pentodewct.

23 Triode sect.20 Tetrode.sect.35 Triodes@ ct.

4628 I’entode sect.25 Triode?ect.

38 Tetrode sect.44 Triode sect.

$2 I’late No. 1.W PMeNO ,2.60’26 l%ntodes wt.

47 Triode sect.40 Plate No. 1.40 I’late No.2.

B Pentode wt.46 Trmde sect.

,>3 Pentode sect.51 Triode sect..W ‘Triode No. 1.50 Triode No, 2.28 Pentodescct.46 Triodcsect.

5235 Pmtodcsect.35 Triode sect.50 I’mlto(ie sect.38 Triodcwct,

38 P(?nmdcscc(.42 Ttiw.lcsect.23 Triode No, 1.23 Triocie !No. 2.40 Plute NO.140 I]Pate No.?.40 Plate No. 1.

40 P1ate.Nc) .2..31J Triodesect.40 Diode Np.1,

44J Diode No,2.40 Diode No.3.

40 PIate No.1.40 PMeNo .2.

15

C 3, TB 11-6625-274-12/1

Tube tupe

5U8 . . . . . . . . . .5U8 . . . . . . . . . .5V3 . . . . . . . . . .5v3... _5V4 . . . . . . . . . .5V4 . . . . . . . . . .5V6 . . . . .5W4 . . . . . . . . .5W4...5x3 . . . . . . . . . .5x3..5x4 . . . . . . . . . .5x4 . . . . . .5X8 . . . . . . . . . .5x8 . . . . . . . . . .5Y3 . . . . . . . . . .5Y3 . . . . . . . . . .5Y45Y45Z3 . . . . . . . . . .5Z3 . . . . . . . . . .5Z4 . . . . . . .5Z4 . . . . . . . . . .6A3 . . . . . . . . . .6A4 . . . . . . . . . .6A5. . . . . . . . . .6A6 . . . . . . . . . .6A6 . . . . . . . . . .6A7----------


.Vfini -Fibment .Wec!ora

5.0 E V2-63705.0 EV%108I5.0 JscM0J45.0 JSWCC165.0 J S@?ilJO5.0 JSWOOO5.0 H S$34815.0 JSMMXJ5.0 JSO-40C05.0 E Ro-30005.0 E RO-20CWI5.0 HYLWOIXJ5.0 HYLK30J05.0 EV7-98615.0 EV2-38615.0 JSMJYJO5.0 JSWOOl5.0 HYw50005.0 HYO-31WJ5.0 ERW3W35.0 ERLL2MM5.0 JS@-601XI5,0 JS&41XWJ6,3 E R3-20GIJ6,3 F R3-24C06.3 HS>30006.3 HRw13406.3 H R3-2044J6.3 H R5+3462

mumZ?laa Shunt Range Pre88 l’alue Nolat iond

15 n 316 ------ C 30 .58A 70 53A 70 60A 70 66A 7

21 c 30 16 A 70 OA 70 OA 70 OA 70 47 A 70 42 A 79 . . . . . . D 3

15 ---- D 30 OA 70 OA 70 OA 70 OA 70 47 A 70 42 A 70 64A 70 64A 7

67 C 32S B 367 C 312 B 312 B 341 ------ B 3

57 Pentode sect.57 Triode sect.40 Plate No. 1.40 Plate No. 2.40 Plate No. 1.40 Plate No. 2.4640 Plate No. 1.40 Plate No. 2.40 Plate No, 1.40 Plate No. 2.40 Plate No. 1.40 Plate No. 2.23 Pen tode see+23 Triode sect.40 Plate No. 1.40 Plate No. 2.40 Plate No, 1.40 Plate No. 2.40 Plate No, 1.40 Plate No. 2.40 Plate No. 1.40 Plate No. 2.3s503a3S Triode No. 1.36 Triode No. 2.29 Cap connects to grid

No. 4.

16

TB 11-6625-274-12/1

Tuba typ.$ FiLammt

6A8——.

iIAIM ___

6AIt5____6AB5—.6AB6—..6A BT———6A B8___

6AB8--—.6AC6.._.—6AC6.——i5ACL_—._

6AD4*_.—6A D4*__6AD6—..-

6AD6—...–

6AD7—_6A D7---

6AE5.——6AE6_6A E6-_.–.6A E7._..._6AE7– . . ..-6AF13._——

6.3

6.36.36.36.38.36.3

5.36.3

6.36.3

6.36.36.3

Selector*HS5-4683

ET6-107O

GR6-4030GR5-4230HS5-348011 S4–8653EV9-6W7EV2-103OHS5-3080

HS5-i3480HS4-8653

DU2-1050DW1-8050HS4-3580


6.3 HS3-4580

6.3 HS6-84866.3 HS1-60836.3 HS5-3080

6.3 HS5-40836.3 HS5-30846.3 HS6-30846.3 HS4-30566.3 EVO-0820

Mi.&mum

Biua Shunt Range PFeea value Notatimw41 –—

10 _

o 1000 1000 . . . . . .0 —.

24 _...-

85 .—0 .—.0 —–

10 – ..-26 —_28 . ..–..

o 100

0 100

Z9 —o_

68 —o_o _..-

33 --.–83 ——0 38

33

cA

ABccBB

BDBBA

A

BB

BBBBB

3 29

3 603 —.-.3 -...3 373 443 863 203 218 603 303 183 18

3 ——

8 ._

3 608 158 808 Z28 193 383 38

Cap connects to gridNo. 4.

Eye open.Eye closed

Pentode sect.Triode sect.

C baaing.F basing.Eye 1 open.

Eye 2 closed.Eye 2 open.

Eye 1 closed.Pentode sect.Triode sect.

Triodc No. 1.Triode No. 2.Triode No. 1.Triode No. Z.

A (#) 60 Cap connects to plate

#Hold down pushbutton 8-METER REV. and press pushbutton 7-REcT.

6AF4 . . . . . . . .6AF6–...—SAF6. . . ..+

6.3 ETZ-106O6,3 HS5-30806.8 HS4-3580

36 ——61 __...o 100

6Am . . ..—

6A f25——6A G7..–_—6AH4—.-6AH6-—_6AH8.–_

6AIZ7– —6A HT..—6AJ4_

6.8 HS3-4680 o 100

6.3 ET1-56Z06.3 HS4-S6616.8 HS1-60806.8 HS6-41806.8 ET1-66726.8 HY5-60436.3 HY1-302G6.8 J X1-6020

10 —10 ——41 —23 .._–

10 ——Zo —-20 ---

9 ——

D828B338A 8 — Eye 1 OD,TI.

Eye Z closed.A 8 _ Eye 2 open.

Eye 1 closed.D8Z0D380

(3867D8Z6

D8aoB3 tiO Triode No, 1.B8 60 Triode No. 2.D860

17

TB 11-6625-274-12/1


lfiui-mum

Tube tupe Filament .!Wectwa Bias Shunt Range Prwa value Notutimu6AJ5 . . . . . 6.3 ETI-5620 12 . . . . D (#) 14

#Hold down pushh.tton 2-DIODE and press pushh.tton 3-MUT. COND.

6AJ7– . . . . . . . 6.3 Hs4–8663 10 ..-._ D 9 30

6AJ8-- . . . . . . . 6.3 EV2-6137 13 _..._ B 3 50 Tetmde secL6AJ8 . . . . . . . . . . 6.3 EV9-8036 26 . B 3 50 Triade met.

6AK4*_..- 6.3 DWI-8057 24 . . . D 3 19 F basing.

6AK6.-. –... 6.3 ET1-5620 10 D 3 22

6AK6 . . . . . 6.3 ET1-5672 23 -...._ B 3 636AK7 . . . . . . . . . 6.3 HS4–8651 10 D 3 30

6AK8.-. . . . . . 6.3 EVS-9070 11 . B S 30 Triode M&

6AK8 . . . . . . . 6.3 EVO-6070 OOA2 40 Diode No. 1.

6AK8 . . . . . . . . . . 6.3 EVO-2030 o 70A2 40 Diode No. 2.

6AK8 . . . . . . . . . 6.3 EVO–107O o 70 A 2 40 Diode No. 3.

6AM..... . . . 6.3 EVO-0090 o 74 A (#) 36 Cap connects to plate

#Hold down p.shh.tton 8-METER REV. and press p.shb.ttmn 7-RECT.

6AL5—_. 6.3 ETO-7010 o 70 2 40 Diode No. 1.

6AL6—___ 6.3 ETO-2050 o 70 2 40 Diode No. 2.6AL6-... .— 6.3 HS6–0480 23 . . . . . . . 3 25 Cap mnnecm to pkte.6AL7 . . . . . . . . . . . 6.3 HS&3580 vary 100

6A L7 . . . . . . . 6.3 HS.5-3480 Vary 100

6A L7 . . . . . . 6.3 HS4–3560 vary 100

6AM4 . . 6.3 JX1–5020 10 . . . . . . .6AM6 . 6.3 ET1-5720 27 . . . . . .6A?If6 ..- . . .._ 6.3 ET1–5726 106AM8 . . . . . . . 6.3 EV2–6319 7 .6AM8.– . . . . . . 6.3 EVO–8070 o 70

6AN4 . . . . . . 6.3 ET2-105O 6 . . . . . . .6AN5 . . ..-.-.. 6.3 ET1-6670 o -----

AADA

A

A

DcDDADD

3

3

3

333323

(#)

36332525404030

Bias mntrols left

P~Bias Controls both

patterns.Bias mntrola right

pattern.

Pentade wet.Diode sect.


6AN6 . . 6.3 HRO-5060 o 25A2 40 Diode No. 1.

6AN6 . . . . . . ..- 6.3 HRO–4060 o 26A2 40 Diode No. 2.6AN6.._.-_ 6.3 HRO-3060 o 26A2 40 Diode No. 3.

6AN6-... . . 6.3 HRIP2060 o 26A2 40 Diode No. 4.6AN8.– . . . . . . 6.3 EV6–6791 7 . . . . . . D 3 31 PentOde seek6AN8_.-.. 6.3 EV2-1736 21 . . . . c 3 42 Triode sect.

6AQ4 . . . . . . . . . 6.3 ETI-7050 10 -_ D S 41

18

C 3, TB 11-6625-274-12/1

DATA TA BLE—Continued’

Fila-Mini-mum

?m?rlf .%Iectora Bias Shunt Range Pre$a value Noti?tions

6.3 ET1–5620 21 . . . . . . c 3 466.3 ET1-7020 6 . . . . . B 3 29 Triode sect,6.3 ET&OO’iO o OA 2 40 Diode No. 1.6.3 ETW502Q o OA 2 40 Diode h’o. 2.&3 HYR4T26 13 . . . . . . B 3 25 Triode sect.6.3 H Ytl@Z6 o 30 A 2 40 Diode No. 1.6.3 HY+3026 o 36A 2 46 Diode No. 2.6.3 EVFE4_W9 10 . . . . . . c 3 W Triode No. 1.6.3 EV2-KX39 10 . . . . . c 3 .50 Triode No. 2,6.3 ETI-5620 34 . . . . . . B 3406.3 UY7-3510 34 . . . . . D 3 27&3 EV6-9372 2.5 . . . . . . B 3 35 Plate No. 1.6.3 EVW37Z 25 . . . . . . B 3 35 Plate No. 2,6.3 B6&M37 12 . . . . . . c 3 51 Pentode No. 1. (#)

~w HMwrk Adaptw Model 1704. Set Adapter Selectors to 4-3-2.

6.3 BX6-2364 12 . . . . . . c 3 51 Pentode No. 2. (#)

#Use Hickok Adspter ModeI 1704. Set Adapter selectors to M-7.

&3 ET2-761O6.3 ET1-36276.3 EY4-S362& 3 HY1-mL$6. s PW2-91376.3 EVWXE37S. 3 ET1-3wxI6.3 ETIWW317&3 XT1-W266.3 EW-67?$6.3 EVI-20.286.3 HYWW306.3 EK&S330& 3 ET1-56726. S EV7JYE41fi. 3 EV%103OIi. 8 EV7-9%606. S FW2-3010fi. 3 IU31-54B06.3 ETi-?0256.3 13T1-6R256.3 wL’wJlz76.3 I’rwsalo6.3 MY2-36Wa 3 HY2-4610& 3 EV7-$W3E. 3 EW-3W9‘w% MYwL130

25 . . . . . . D ‘314 . . . ._ B 3

100 . . . . . . c 3106 . . . . . . c 3

11 . . . . . D 30 70 A 2

18 . . . . . . B 30 OA 20 OA 29 . . . . . D 3

15 . . . . D 30 66A 7

41 . . . . . c 316 . . . . . . B 324 . . . B 324 . . . . B 310 . . D 3

Q . . . . . . D 3.50 . . ..-. c 312 . . . . B 30 OA 20 OA !3

8 . . . B 30 65A 20 65 A 2

14 . . . . D 39 . . . . . D 30 5-4A 7

‘2a4436 Triode No. 1.36 Triode No. 2.2S Pentode sect,40 Diode sect.30 Triode sect.46 Diode No. 1.XI Diode No. 2.23 Pentode sect.23 Triode sect.40366a.56 Triode No. 1,56 Triode No. 2.30 Perdode sect.25 Triode sect.4932 Triode rect.46 Dicde No. 1.40 Diode No. ‘2.23 Trkrde sect..40 Diode No, 1.40 Diode No. 2.36 Pentcxle sect.20 Triode sect.40

1 9

C 3, TB 11-6625-274-12/1

Tube t~pe

6Ax,5.6.4X5.6AX6..6AX6-.6Ax7..6AX7..6AX8..6A X8..6Az5..6AZ5...6AZ6*6hZ6;

6A Z8 . . . . .6AZ8..6114..6115..GB6..

6B6 . . . .

6116-.6B7 _. ..-

6B7- . . . . . . . . .6B7. .-.. -..6B8 . . . . .

6B8..6B8..6I31O . ..-

L).47’A 7’.1 BLE—Continud

.\ f,lzl.fllla-7nml selcckv8

6.3 1 {SO 508J63 11S0 30856.3 I [ SO-50N06 3 II S03(M06. ‘3 EV7 60806 3 EV2 10306.3 it\”? Wd;tl6.3 E\ ’Y-loxo

6.3 I )W’O 80706.3 I)$VO 10206 3 I) W’(!-2W6.3 I) WIP70586.3 E\-6-12L406.3 EV9 80706,3 lISS3Ml6, 3 (; 1/4 ?3506.3 1 I sO 3080

6.3 HSO-51X306.3 HSLk4LlS06.3 11 RC-2360

6.3 HRO-53606,3 II RWt3606.3 If S}3681

6.3 11 S}56816.3 IISIP46S16.3 B\73-4U20

!>,.. !Tr(rc l,’ 1,(, fl!Jc L ,,..

0 1! .\ io 12 .\ io 65 .i io 65 .i 7

12 l\ 312 II 3I .5 11 316 (’ 30 60 .to 60 .10 65 .1 ,

0 65 .17 1) 3

21 (’ 367 (’ 3

0 0 311 11 3

0 14 A 2

0 14 A ,

30 B 3

0 14 A ~

o 14 .4 .1‘>.4. ..B 3

0 14 A 20 14 A ,

x.. c 3

7r, 11 m,,, ..” . ...,..’ r, . . . . . ,>. ..” alue

404040403?32575740404040304L

3.53819

404025

404029

40402n

‘YOM 10 11,?

l’l<lCC xl). 1.I’l,ik No. .!.I’1.ltt, x<). 1.l’ltltL’ No. 2.Trlode Xo. 1Tr]odt! \To. ?.I’cntcxie Wet.Triodc sectI)iode No, 1.I)iode No. 2.F hsing. I)Lode xo 1F hsing. l)iode Xo 2Pentode *ct.Triode .wct.

Triode wt. Capconnects to grid

Diode No. 1.Diode No, 2.

Pentodc sect. Capconnects to grid.

Diode No. 1.

Diode No. 2.Pentode sect. Cap

connects to grid.Diode LNO. 1.Diode No. 2.

Triode No. 1 (#).

#(Jse IIickok Adapter ,Model 1764. Set Adapter Selectors to C-IP5.

6B1o. 6.3 B S5-6070

#Set Adapter Selectors to }w2.

6F41o. 6.3 B SC-8090

#Set Adapter Selectors to C-W-2.

6B10.. -.. 6,3 BSW80W

#Set Adapter Selectors to 8-@ 2.

6BA5*... 6.3 DW1-57806BA6. . . . . . 6.3 ET1-56726BA7 . . . . 6.3 EV7-91366BA7. . . . . . 6.3 EV2-111’37

6BA8. _ 6.3 EV7-96606F4A8.. 6.3 FV2-301O6BC4 . . . . 6.3 EV2-1OOO

2!. C 3 2S Triode No.2 (#).

o 53A ~ 40 I)iode No. 1 (#),

o 53 A > 40 Diode No.2 (#).

16. .B 3 34 F bxing,

9 c 3 41Short test only.

10 _.. -.. El 3 4011 .-. -.. D 3 30 Pentode sect.29 . c 3 34 Triode sect.10. .D 3 50

2 0

C 3, TB 11-6625-274-12/1


Fda-.\fi71 j.mum

‘rub< tlJpe nkent Selecfom Bias Shu ttt Ra II ge Preaa wk.

SBC5 . . . . . . . . 6.3 ET1-5620 o ..-. c 3 40

No!ation8

6BC7 . . . . . . . . 6.3 EVOW90 o 71 A 2 40 Diode No. 1,6BC7 . . . . . . . . 6.3 EVW6070 o 71 A 2 40 Diode No, 2.6BC7 . . . . . . 6,3 EViP2010 o 71 A 2 40 Diode No. 3.6UC8 . . . . . . 6.3 EV7-6W9 15 . . . . . D 3 31 Triode No, 1.6BC8 . . . . . . . . 6.3 EV2-li139 15 . ..- n 3 31 Triode No.2.6}31)5 . . . . . . . . 6.3 11 S1-5830 18 . . . . . . D 3 256rl 1)6 . . . . . . . . 6.$ ETI-5672 19 . . El 350film) il...... 6.3 BS6-SO&J 2Q B 3 38 Triodc No. 1(#).

#Set Adapter Selectors to w&2.

6BD11 . . . . . . . 6.3 14 S340i0 24 . . . . . B 3 54 Triode No. 2(#).

#Set Adapter Sclcctorsto@U2,

6BL)I I.... 6.3 13 T6-2460 27 . . . . . . C 3 38 Pentodescct. (#).

#tJselIickok Ad8pter Model 1764. Set Adapter Selectrmto 4-5-3.

6BE6 6.3 ET7-5621 Short test only.6r4E6. . . . . . 6,3 ET1M4127 17 D 3 366BE7 . . . . . . . . 63 EV7-1639 29 B 3 25613E8. -. . . . 6.3 E VW1783 20 . . . R 3 57 Pcntode sect. Short

on 2 and 3.6BE8 . . . . . . . . 6.3 E V1-2036 16 . . . . . C 3 57 Triode sect.fiBF5. . . . . . . . 6.3 ET1-5620 49 . . . . . . c 3 436BF6 . . . . . . . . 6.3 E T1-7020 18 . . . . . B 3 48 Triode .wct.6BF6... 6.3 ET1+WO o OA 2 40 Diode No. 1.6BF6 . . . . ..-. 6,3 ET1-5020 o OA 2 40 Diode No. 2.6BF7*.. 6.3 D w7-80M 22 c 3 31 F basing. Triode

No. 1.6BF7*.. . 6.3 DW2-1046 22 . . . . . c 3 31 F basing. Triode

No.2.8BF11.. 6.3 BS8-34W 31 . . . . . . D 3 33 Pentode No. 1 (#).

#Use I IIckok Adapter Model 1704. Set Adwpter Selectors to 4-3-2.

6BF11 6.3 B Y3-7625 26 . . . . . B 3 10 Pentode No. 2 (#).

#Set Adapter Selectors to 0+8,

6BtK.. 6.3 IISHW30 1s . . . L) 3 30 Cap connects to plate.iiBG7* . . 6.3 DW7-8050 22 . . . c 3 31 F b~sing. Triode

No. 1.6BG7* . . . . . . . 6.3 D W-2-1040 22 c 3 31 F basing. Triode

No. 2.6BI16. 6.3 ET1-5627 15 . . . B 35013 BI18........ 6.3 E V7-9860 8 D 3 30 Pentode sect.6B118 . . . . . . . . 6.3 E V2-301O 29 . . . . c 3 42 Triode scet,6BJ6 . . . . . . . . . 6.3 ET1H627 o . . . . . c 3 486BJ7.. . . . . 6.3 EVW3093 o 71 A 2 40 Diode No. 1.6BJi.. . . . . 6.3 E VlU3073 o 71 A 2 40 Diode No. 2.

21

C 3, TB 11-6625-274-12/1


Tube type

6BJ7..6BJ8.. -6BJ8...6BJ8...614K5..6BK6.6DK6 . . . .611K6. _6RK7..6BK7..6BL4..61)L7..6BL7 . . . . .6BL8.6BM --------6BM8..6BM8 . . . . . . .6BN4 . . . .6BN4A . . . . . .6BN6. .-- . . . .6BN6 . . . . . . . .6BN8--------6BN8 . . . . . . . .6BN8--------6BQ5. ..--...6BQ6--------6BQ7- . . . . .-6BQ7--------6BQ7A . . . ..-6BQ7A ------6BR5--------6BR5-------614 R7 . . . . . . . .6BR8--------6BR8 . . . . . . . .6BS7 . . ..-.. -.6BS8... . . . . .6BS8 . . . . . . . . .6BT6 . . . .6BT6- . . . ..-.6BT6--------6BT8 . . . . . . . .6BT8- . . . . . . .6BT8- . . . . . . .6Bu6--------

Fila-ment Selectors

6.3 EVW213136.3 EV8-70306.3 EVO-60306.3 EVO-10206.3 EV3 18606.3 ET1-70256.3 ET&60256.3 ETw50276.3 EV7 66%96.3 EV2103!I6.3 11YoI0306,3 lIY1-Y3306.3 II Y4-9)606,3 EV2-63716.3 EV9-10866.3 EV3-672U6.3 EV1-WYJ6.3 ET2-501O6.3 ET2-Y31O6.3 ET2-75166.3 ET&75126.3 EV8-70W6.3 EVO-IX1306.3 F,VO-102O6.3 EV2-79306.3 11S>04806.3 EV7-IY3806.3 EV2-103O6.3 EV7-64)896.3 EV2-103963 EV1-W206.3 EV1-’W2O6.3 EV2-7&196.3 EV9-67806.3 EVIP’20:306.3 EVO-78396.3 EV7-KW6.3 EV2-10396.3 ET1-70206.3 ET1-E4M06.3 ET1-Y3206.3 EVS-67WI6,3 EVO-103O6,3 EVW20306.3 ET1-7020

Bias Shunt Rangt

o 71 A24 (’

o 70 Ao 70 Ao 1)6 no 40 Ao 40 A8 1)8...1)o 69 A

?4 .- 1)24..1)19. ..C34 c32 C14 B15 D20 ----- n

O Bo . . . . B

15 . . . Do 70 Ao 70 A

30 cY3 c17 ..- r)17 . . D14 D14 D60 . D10 . . . D28 ----- B15 B16 . . C28 . . . . B17 .- --- D17 D13 .-.. -. B

o 40 Ao 40 A

11 ------ I)o 5QAo WA

34 B

Af/ni-mum

Press due NoLalion8

23,

.1

33,2,

337333:13333:1:13223333:1333:13:1:1333223223

40 Diode No.3.35 Triode sect.40 1)1 O(ICN’O. 1.40 I)iodc NO. 2.’2632 Triode sect.40 [)iode No. 1.40 I)iodc No. 243 Triode No. 1.43 Triodc No. 1.4025 Triode No. 1.25 Triode No. 2.34 Pentodcscct.36 Triode sect.56 Pentodc sect.41 Triode sect.34:3218 Limiter grid.23 Quadrature grid.13 Triode sect.40 Diode No.1.40 Diode Xo.2.5056 Cap connects to Plate26 Triodc No. 1.26 Triodc No.2.:j~ TriOdc XO 1.

:32 Triode So.2.Eye open.Eye closed.

2657 Pentode sect.57 Triode sect.26 Capconnectstogrid.:36 Triode No. 1.36 Triode No,2.:33 Triode sect.40 Diode No. 1.40 Diode No. 2.28 Pentode sect.40 Diode No. 1.

40 Diode No.2,.3s Triode sect.

22

C 3 , TB 11-6625-274-12/1


lwa-TILhe lgpe 7nent Setect0r8

6.36.36. ‘36.3& 36.3c. 3636.36,36.3

ET1-6020ET I-w20Ev7-w19EV7-3216EV2-301OEV&W70E Yo-w80EVB7091E VO-1097EV2-7839EVWJ870

Bias Shunt Range

o 40 A

o 40Ao . . . . . BO B

18 ..-.. - Do 70 Ao 70 Ao 15 Ao 15 A

21 . . . . . c15 . ..- B

Prem

22333227733

Afi7ti-rnu mvalue ivotat i0n8

40 Diode No. 1.40 Diode No. 2.

33 Pentode No. 1,33 Pentode No. 2.28 Triode seti,40 Diode No. 1.40 Diode No, 2.4! Plate No. 1.40 PIa@ No. 2.4657 Pentode sect.

22.1

TB 11-6625-274-12/1


Mini-

TulJ6 tb.pa Fifament Sdector8 Bias Shunt Range Pm-se v%% Notatiom6BW8 . . . . . . . . . 6.3 EVO–30’20 o 70A2 40 Dicde No. 1.6Bw8-..–– 6.3 EVO-1020 o 70Az 40 Diode No. 2.

6BX6 . . ----- 6.a EV2-7819 13 _...– C 8 8S6BX7- . ..— 6.3 HY4-6062 83 —-- D a 88 Triode No. 1.6Bx7 . . ..—_ 6.3 RY1–2036 93 –._ D .9 3S Triode No. 2,M3xa___ 6.a EV7-6089 24 . . . ..– D 3 26 ‘1’riode No. 1.6Bx3—_ 6.3 EV2-1039 24 . . . . ..- D 3 26 Triode No. 2.6BY6–_ 6.3 HW3-401O o 60A? 40 Pk+ti No. 1.61iY6–– 6.3 HSO-6080 o 60A’Z 40 Plate Nm 2.61iY6—_ 6.3 ET1–5627 21__Bs 80 Grid No. 1.6BY6.._.__ 6.3 ET7-K621 21 -....- B (#) la Grid No. &

#Hoid down pushbutton 2-DIODE and press pushbutton 3.MUT. COND.

6BY7____6BY8—----6BY6___

613z6——6BZ7_.6BZ7—6Bz8—6Bzs___

6C4.–—_6C5.—...-.6c6-----6C7.. . . . .

6C7 . . ..__6c%-----6128____

6C8.–..._.-

6CA4___t3CA4—_6cA6_.—_6cA7_6cB5_.._6cH6_6cD&._6CD7___

6.3 EV2-78196,8 EV 1-78’326,3 EVO-6030

6.a ET1-66276.a EV7-60896.3 EV2-IOS96.3 EV7-6089

6.3 EV2-1OS96,9 ET6–107O

6.a HS6-30806.S GRO-23546.3 HR$-2060

6.3 HRO-Fi0606.3 HRO-40606.3 HS5–60806,3 HSO-3040

6.3 EVW70306.3 EVO-103O6.a ET2-761O6.3 HS6-3481

7.6 HS4-01306.3 ET1-66276.3 HS5-OWO6.3 HS4-5060

14 -.-...16 _–_

o 7020 . . . ..-17 .—.-17 -..–16 _....-16 . . .24 . . . . .21 -----21 . . . . .29 . . . . .

000 0

17 ..-

IT . . ..—

0 590 69

25 –...-26 __39 -----11 —...42 _.-...

(#) 100

D8

B3AZ

C3DaD%D$D3B3

Bl!B8

138

AZ

A2B8

Ba

ATAlD3D3D3D3D3

E 4 –.

235840323494303066603181

40402625

40403030352893.

Pentode sect.Diode sect.

Triode No. 1.Trknfe No. 2.Triode No. 1.

Ttiode No. 2.

Cap connech to grid.Triode Sect. Cap

conneeta to grid.Diode No. 1,Diode No. 2.Triode No. 1.Triode No. 2. Cap

connects to grid.P18te No. 1.

Plate No. 2.

cap = P.

Cap connects to p18te.

#Con.ect n l.megohm resistor from the pkte jack to pin No. 3 of large 7 pinsocket. Connect another I.megohm resistor from pldx j~k to pin 6 of large7 pin socket. Eye I &ses at i+ bim of about SO. Eye 2 closes at n bins ofnbou$ s6.

23

TB 11-6625-274-12/1

D.4TA TABLE—Continued

Tube tuwe Filament .selecto?’a6cE5..:___6CF6 . . . . . . . .6CG7.-..._

6CG7..-._6CG6. . .6CG8 ..—

6cH6 . . . ..__.6CH7—._6CH7.— .._

6cn8.-. .6cH6_._.6CJ6.–... .

6CK4—6CK6 .6cL6-----6CL6-- .6cL8 . . . . . . . . .6CL8 . . . .

6CM4___6CM5 ._._..6cM6 . . ..–._6CM7–. .-–

6CM7-.. . .6cM8_ . . . . . . .6cM8..–._.-6CN6-.— . . . .6CN7-----6CN7.– . . .6CN7— ___6CQ4.-. .6CQ8 . . ..—...

6cQ8..- . . .._.6CR6— .6CR6—6cR8___6CR8.-– –6CS6... .—

6.3 ETI-66206.3 ET1-5627

6.3 EV7-60896.3 EV2-10396.3 EV9-67806.3 EV1-20306.3 EV2-78396.3 EV7-60806.3 EV2-103O6.3 EV7-23606.3 EV8-901O6.3 EV2-07316.3 HS1-50806.3 EV2–71366.3 HS5-0160

6.3 EV2-63176.3 EV9-67806.3 EV1-20306.3 EV2-103O6.3 HS6-04806,3 EV3-91706.3 EV7-6030

6.3 EV8-109O6.3 EV2-67306.3 EV9-108O6.3 HS5-04816.3 EV7–80606.3 EVO-2030

6.3 EVO-103O6.3 HYO-60306.3 EV2–63706.3 EV9-108O6.3 ET7-56126.3 ETw201O6.3 EV2-67836.3 EV9-108O6.3 ET1-6627

dfini-mum

Bicw Shunt Range Preaa value h’otatior, n

11 ..-11 .-.23 ._23 ___

9 _..15 -----

0—..——17_-17 ----

7 . .21 —.64 -----66 -. .-6 .—

63 -----10 –-...

8 ----12 .—. .16 —...35 —21 —.26 .-.22 -.—.11 .18 .o —.-.

11 -----0 700 700 38

Is –.-22 .–...

12 ..-0 14

18 _....-18 _—20 ----

DDBBDD

DDD

Dcc

cDDDDDDD

cn

DDBEBA

AAc

cBAc

cB

a

333338333a9a38a

333a3aa3aa

a2273332a3

(#)

282860502323463434

al426s505080ao20a6504846

502228

2532

30404060a844

4940

31.50

8

Triode No. 1.Triode No. 2.Pentode sect.

Triode sect.

Triode No, 1.Triude No. 2.Pmtode sect.

Triode sect.Cap connects to grid.

CaP connect9 to plate.

Tetrude mxt.Triode sect.

Cap connects to plate.

Triode No. 1.Triode No. 2.Pentode sect.Triode sect.Cap connects to plate.Triode sect.Diode No. 1.Diode No. 2.

Tetrode K&..

Triode Omt.Pentode sect.Diode secLPentode sect.Triode sect.Grid No. 1.

#HoId down pushbutton 2-DIODE and prms pushbutton 3-MUT. COND,

6CS6 . 6.3 ET7-5621 o –. B (3) 12 Grid No. 3.


6CS7___ 6.3 EV7-6080 17 C3 26 Triode No. 1

24

TB 11-6625-274-12/1

DATA l’ABLE-tbntintrd

M44-mwrs

Tde @yM Fitatwnt Sd-rettm Mad Shunt Range Pred wlw Notutbru6cs7— 6.3 EV8-109O 28— DS 29 Trbde No. 2.6cu6— 6.8 ET2-761O 10 — D (#) 46

#Hold down pushbutton 2-DIODE and prms pushbutton &MUT. COND,

6CU$.–– 6.8 HS6-0480 60_-c8 66 Cap connects W plsta6cu8— 6.8 EV7-2361 7—.. D8 81 Pentude met.6cus-_ 8.S EV8-901O 21.— C8 42 Trlode seat.6CW4._— 6.8 DR4-2080 16 -—- D 8 44 Use Hickok adspter.

Code No, 1060-127.6C wfi_- 6.8 EV2-’798O 9 . . . . . . D a 606CW7_— 6.8 EV6-901O 25_D8 SO Triude No. LWx4W..__ 6.a EV2-201O 26___D3 80 Triude No. 2.6CY6———.— 6.8 ETI-S620 11 — D (#) 26

#Hold down p.nbbrrttrm 2-DIODE and preen pushbutton &MUT. COND.

6cx8_ 6.8 EV7-9800 11 _- D 8 81 PerrtOde sect.6cx8_ 6.8 EV2-801O 26—.-.-08 Z6 Triode sect.6CY?— 6.a EV7-6080 26 . . ..— B 8 12 Triude No. L6CY?— 6.8 EV2-1090 6$ —–C8 60 Triode No. 2.6cz6-_ 6.8 EV2-9170 16 ---- C 8 606D4._._ 6.S ET1-7060 (#) 62 A T 40

#Should strike betwem mtting~ 87 and 77 of the BIAS dial.

6D6—____ 8.8 HSS-a080 67 .—. B 8 606D6..-._._. 6.8 GEO-2864 21 —.. B 8 40 Cap comrecta tm grid.tiD7._.. .._- 6.8 HRO-2a64 24 ___ B a 81 Cap connects to grid.6D8_ 6.8 HS&4683 46 _.– B 8 81 Can conwots to grid.6DA4._— 6.S HYO-6030 A768-6DA41._-.. 8.S EV1-6020 (#; 1: A 4 —

#Connect a l-meguhm resistor from Diate jack to uqtal test socket pinVnry biaa to vary beam angle.

6DA6_., -... 6.9 EV2-7839 16 ..__ D L1 166DA7—_ 6.9 EV7-60a0 2.9 ----- c a 82 Triude No. 1.61)li7._– 6.3 EV6-108O 6S __.. D a 26 Triode No. 2.6DB6-_ 6.S EV2-9120 10 — D (#) 46


6DB~ 6.8 ET1-6627 16.—B* 26 Grid No. LsDB6__ 6.8 ET7-6621 14 —- B (#) 16 Grid No. 8.

#Hold down pushbutton 2-DIODE and press pushbutton 8-MUT. COND

6DC~ 6.S ET1-66!Z7 11 — D 8 286.8 Ev2-61a9 2S — o 8 a4 ParJtod* Mot.

No. 7.

25

C 3, TB 11-6625-274-12/1

DA 7’A TA BI, E—Contint(crl

.\ f,,r,.lf’ila- Tll 11 lIL

Tube type metlt Select ms B)!ls N!(I (11 I:(L) lye 1+e8s Ld((t .Y,ltat lolls

6DC8. 6.3 EVO--8O3O o 13 .1 ‘~ 28 I)iode No 1.

6DC8.. 6.3 EVO-i&iO o 13 A 28 I)iodc h’o. 26DE4. . . . . . 6.3 II Y05630 o 38 .1 7 50

6DE6 . . . . 6.3 ET1-5ti27 11 1) 3 28

6DE7.. 6.3 EV74X!30 31 B 3 51 Trmlr No. 1.6DE7. - 6.3 EV2-.1LWO 54 1) 3 33 Triudc NO 2.6DG7... - 6.3 11 S5-3480 10 1) (#) 40fir)(;7-... 6,3 EF2-7%49 9 .-C 3 41

#1101 d(lo\vlll)uslll) !lttoti2-I)Iol)E tlll[l I)rcss I)uslll,,lt[or13 -JIUT, CON’I),

61) Jo....... 6.3 EV7 -60%0 20..-1) 3 (D Triwlc N’o. 1.6[H.... 6.3 EV2-103O 20 -. 1) 3 f2 Trmlc Xo 26DK6 . . . . 6.3 ET1-5627 8---.1) 3 336DI.5. . . . . . . . . 6.3 ET1-5620 12 ----C 3 53611 M4..-. 6.3 IIYO-5030 o 38 A 7 .50GDN6 .-... -. 6.3 !1S5 0830 28 1) (0 45 Ctipconnccts to I)ltlte

#lIolddown puslll)utto]l 2-l) I()l)Eatld llrcsspusl]l)tltt() ]i3--:\1Ll T. COND.

6DN7 . . . . 6.3 IIY4--5C6O 31 R 3 40 Triodr No. 1.6DN7 . . . . 6.3 HY1-2C30 ’26 1) 3 40 Trlodc NO.2.6DQ5 6.3 11S1 0430 53 . . ..I) 3 34 Cupis thepliltr,61)Q6- --: 6.3 11 S>0480 36..1) 3 30 Capcorlnccts to flltltc.61) R7... - 6.3 I?\’7--6tlSO z2 . . ..fi 3 20 mlOd~ NO I.61)R7. . 6.3 EV2-1090 54 1) 3 31 Trim]? No. 2.61> S5 . . . . &3 ET1 5020 16.---T) 3 306f)T5 . . . . 6.3 EV3-9170 31 .--C 3 606DT6.. 6,3 ET1-5ti27 Y2. .. II :1 15 (;rl(l No. 161)T6.. 6.3 ET7–5ti21 0..-.1) (#) 10 (ir](l Nc). 3.

#l Ic]I(ldo\vil l]~lslll)utto112- l) IOl)E o[l(l I]rcss[](lsl Ll(ltt(]!13 .JI(”’r, CONr I

61>T8.. 6.3 EV7-6689 10...C 3 50 Trlod? .Vo 16DT8.. 6.3 EV2-1039 10 r 3 50 Tr]()[lc .No. 2.61)W5. 6.3 KV3 9170 ,50 -. c :i 5661)x8 . . . 6.3 EV86970 10 1) :1 47 I’,ntodr %,ct61)X8 _. 6.3 I?VI-211J0 26 R :{ 50 T,lodc sect,6DZ7. 6.3 lIS5-li4S0 II 1) :{ 4!) r(llto<lr Y-o. 1.

Conm%ct m>g:lti !-c (. ) rn(i of 30. \olt hottwy to I>iu X(). 1 of Ioctliwchct (Vol)nt roIItItrrcloch.w isc.).

lil)z7-- 6.3 11 S1-34S0 II 1) 3 49 I’rntodc so. 2

Vonnwt ncgoti,-c (—) ~l)d o[ 3W\olt tuttmj to pin h-o. 5 of Ioctd Sorkct (coll!lt (>rvlovk\%i .(,).Conncc!t Imsitivccnd of 3t-\olt I,tlttcry to pin Xo. 8of loct:ll sm’krt for(wch trsl,

Cou{ion: Disco””ectlmttery betwee” selcctar changes.

(iIm 6.3 (}1{> 4030 o 1(HJ .i 3. EJ c’ 01,(,,6f?5. 6.3 GRS4230 o 100 .1 3 E \ r Clowd

26

C 3, TB 11-6625-274-12/1

DATA TA 13LE-ContinuerJ

Tube tup

6E6. . .6F.6 . . . . . . . . . .f3E7. . . . . . .6EA5 . . . . . . . .6EA7 . . . . . . . .tlE.k7 . . . . . . . .6EA8 . . . . . . . .6E.48 . . . . . . . .GE Be . . . . . . . .6EB5. . . . .6EB8 . . . . . . . .6EB8 . . . . . . . .6EIf5 . . . . . . . .6EH7 . . . . . . . .6EH8 . . . . . . . .611H8 . . . . . . . .61 Ha . . . . . . . . .6EM5 . . . . . . .6EM7 . . . . . . .6EM7 . . . . . . .CJ3Q7 . . . . . . . .6EQ7 . . . . . . . .6ES5 . . . . . . . . .6ES8... . . . .6Es8 . . . . . . . . .

6ET7 . . . . . . . .6ET7 . . . . . . . .8ET7 . . . . . . . .13 EM ’........6EU7. . . . . . . .6EU8 . . . . . . . .6EU8 . . . . . . . .6EV5 . . . . . . . .6EV7. . . . . . .6EV7 . . . . . . . .6EW6 . . . . . . .6EW7 . . . . . . .6DW7. -- . . . .6EX6 . . . . . . . .

Fib7M7?1 Stbctora

6.3 HR.%(3J4O6.3 HR3-20406.3 HRw23646.3 ET1-W206.3 JX+.KW6.3 JX1-20306,3 EV2+706.3 EV%I0806.3 ETo-2cM6.3 ET13-70166.3 EV7-9S606.3 EV2-301O6.3 ET2-761O6.3 EV2-78196.3 EV7-9S606.3 EV2-301O6.3 EV>78196.3 EV3-91706.3 HY4-50t416.3 HY1-20306.3 EV2-76316.3 EVW40306.3 ET2-RI1o6.3 EV7-60606.3 EV2-10346.3 EV7-9S1306,3 EVO-3O1O6.3 EVO-XI1O6.3 m&70906.3 [email protected] EV7-IS806.3 EV2-30606.3 ET1-WJO6.3 EV740E46,3 EV2-103O6,3 ET1-SW76.3 Ev7-60M6.3 EV2-lWI6.3 HSfMi?M

Mini-mum

Bias Shunt Range PWW “AC

54 B54 . . . . . . B24 .-... - B10 . . . . . . D10 . . . . . B56 . . . . . . D

O D10 . . . . . . Do 21 Ao 21 AO -... -. D

19 . . . . . B31 . . . . . . c10 .--... I)22 . . . . . . B24 . . . . . . c10 . . . . . . D23 . . . . . . D!M . . . . . . B60 . . . . . . D20 . . . . . . B3o OA

12 . . . . . . D20 . . . . . . D20 . . . . . . D10 . . . . Do OAo OA

12 . . . . . B12 . . . . . B

O . . . . . . D10 D10 ..-. -. D10 . . . . . . c10 . . . . . . c26 . . . . . . B37 . . . . . . B54 . . . . . . D49 ------ D

Tubes showing shorts: Retest u.sing HEY+J130.

6EY6 . . . . . . . . 6.3 Hs&34so 33 . . . . . . c6EE5- . . . . . . . 6.3 HS6-34S0 48 . . . . . . B6EZ8 . . . . . . . . 6.3 FU9-SO(M 36 ------ B6EZ8 . . . . . . . . 6.3 FU74C4)0 36 . . . . . . B

6EZ13 . . . . . . . 6.3 FU’HO1O 29 -... -. B

333333332233333333333233332233~

33333333

33333

35353326

39T332$464040463s3065535139252535273435RI303s20203232234643434352263339

55w343434

Notdiand

Triode No. 1.Triode No. 2.Cap connects to grid,

Triode No. 1.Triode No. 2.Pentode x?ct.Triode No. I.Diode No. 1.Diode No. 2.Pentode sect.Triode sect.

Pentode met.Triode sect.

Triode No. 1.Triode No. 2.Pentode sect.Diode sect.

Triode No. 1.Triode No. 2.Pentode sect.Diode No. 1,Diode No. 2,Triode No. 1.Triode No. 2.PentOde sect.Triode sect.

Triode No. 1.Trbde No. 2.

Triode No. 1.l’riode No. 2.Cap connects to piate.

Triode No. 1.Triode No. 2.Triode No. 3.

27

C 3, TB 11-6625-274-12/1

Tube type

6F4 . . . . . . . . . .6F5 . . . . . . . . . .6F6 . . . . .6F7. - ..-

6F76F8. . . . . . .6F8...

6FA7-6FA7. -.6FA7.6F1)66FE5. -.6FG5 . . . .6F07 . . . .6FG7..6FH56FI166FI186FHS..6FIr86FH8 . . . . . .6FM8 . . . . . . . .6FM8..6FM86FQ5 . . . .6FQ5A . . . . .6FQ7.6FQ7 . . . .6FS5---6FV6.6FV8 . . . .6FV8. .-. -...6FW5 . . . . . . . .6FW8 . . . . . . . .6FW8 . . . . ..-.6FY5 . . . . .6FY8-----6G5 . . . . . . . . . .6(3......6G6 . . . . . . ----6G7S --------

6C47S . . . . . . . . .

Fibm ent

6.36.36.36.3

636.36.3

6.36.36.36,36.36.36.36.36.36.36.36.36.36.36.36.36.36.36.36.36.36.36.36.36,36,36.36.36.36.36,36.36.36.3

6.3


Select ors

G R2-3070H s@to81lrs&3481II RO T365

II R, E+4362J I S$60S0II SO-3&40

EV7-9861EV7-1869EV9-3061ET1 -6572II S>3480ET 1-5670EV9-6780EV1 -2030Em? 507011 S$-0480FUfF971Y.1F U&87OOF U&1700F L76 -3W3EVt? 9070IWO-6O1OEVW2030ET2 -5o7OET? 5070EV7 6080EV2-1030ET1 5670I?TI .!4)72EV9 6780EV1-2030Iisl-5830E V7+5080E V2 -1o3oET2-5016E V1-9080G R&4030G R&4230H S5-34S0H RtP2354

Rza8 Shunt Range

30..1)12 B:2 .- .- B.8.) t)

28 F).3. ..B,,,

..4,, 11

17 B17 Ro OA

20 20 A45 . . ..I)10 r19 (’29 c13 n36 ...3’28 r23 : B23 ...932 1)11 Bo 70 Ao 70 A

15 1)15 1)23 II23 R10 1),Y,-- (’10 (’16 ..--.. I)48 D20 -- D20 D14 -... D30 -.. -.. B

o 100 Ao 10Q A

23 . . . . . B86 -- B

o 62 A

Mint-mum

Press 1 dlLe

3333

333

33.1,

33333333333

33333333333333333

2

30’2550?8

135050

3080,,,. .44334636354030313131w3040404250505030405038575757

5023

5338

40

.Votat ?0718

Cap connects to grid

Pentode sect Capconnects to grid.

Tricxie sect.Trloclt’ N’o. 1Triodc No. ?. CMp

connects to grid.Tetrode Xo. 1.Tctrode Yo, 1,I)iode sect.Jlakc 110 g<lS test.

l’t?ntode sect.Triode sect.

Tetrode plate No. 1.Tetrode plate No. 2.Tetiode plttte No. 3.Triode sect.Triode sect.Diode Xo. 1

I)iode Xo 2.

Trlode No. ITriode Xo. 2.

l’entode sect.

Triode sect.

Triode No, 1.Triode No. 2.

Triode sect.Eye open.Eye closed.

Pentode sect. Capconnects to grid.

Diode No. 1.

28

C 3, TB 11-6625-274-12/1

DA 7’.4 7’A13LE-Contin\d

.\f ) n i-t“ila-

Tuhe lypemum

ment Selec!on Biw Shti M Range Pres$ calue Notations

607 S . . . . . . . . . 63 H R@fiJ330 o 62 A 40 Diode No. 2BOG5... . . 6.3 EV&9170 10 . . . . D ($; ’45

., .,., -L. .’. .— . nr.. nrr . . . . . . ..— . . . . . . . ..- . . . . . . “,, .,r.Ffl Olll UUWII JJUS1l[JULLOII L- UIUJ.)IL WIU~IUM DUX1lJULLU1l ~-LVLL

6(} Em . . . . . . . . 6.3 EV”8-9170 2? . . . . B 3 296(JE8 . . . . . . . . 6.3 EV3i?A)20 63 . . . . . c 35660118 . . . . . . . 6.3 Ev2-6370 19 . . . C 3 38tmH8... 6.3 EV%1OW 13 . . . D 3 42fi(lh”5 . .._. _ 6.3 ET2-5076 30 . . . . c 3 3860 K6 . . . . . . . . 5.3 EV2-7813 10 . . . . . . D 3W6<;M5 . . . 8.3 Ev&9170 10 . . . . . D 3 3660&i6 . . . . . 6.3 ETI-5627 IO . . . . D 3 3815(1 Ma....... tl.3 Ev74G3c 30 OA 2 32

6<1>18 . . . . . . . 6.3 EVZ-103O 30 OA 2 32

6(i XrS . . . . . . 6.3 EV7-9869 10 . . . . . D 3 426GN”8 . . . . . . . . 6.3 I3V2-301O 20 . . . . . . B 3 3stKs8 . . . . . . . . %3 EY7-S219 o . . B 3 28ti[; s8. ti.3 EV7-W6 o B 3 ‘?8ti(; we... 6 3 11 S>0480 34....1) (#) 36

#f [oki down imshhuttm !-1)10 [) E and press pmhlmtton 3-M UT

6(; .s6.. 6.3 E’1’l F+W ,.2 B 3 ‘>.1til; Y-G.... 8,3 R1’1-5W7 2?3 R 3 2061.:Ys. OFF E)’&6070 Short test only,6[; l’R... OFF FI.T3-WSO SllOrt test only.

51[f+6. .611F8..611F8131LIS . . .611 JS . . . . .

6,3 FL-3 W?I0

!,.3 F{”] ‘20(m

t).~ 1{s0 4LB06.3 (1 R,W0306.3 (> R.%4$$306,3 1{s0-50S06.3 11$0 -3(?406.3 11ss-34866.3 IIS4-W$3

63 f?v2-78196.3 EV?-9S606,3 EV2-301O6.3 t?\-263196.3 EVIHJ070

o 55 A

37..11

0 W A

o 1(U Ao m Ao 63 Ao 62.4

:22 1}O.B

10. .E10....1)30 . . ..B’21 [’

o 55 .4

4040HJ

4

3835’253432

1, bul-+u.

Pentode sect.Triode sect.Pentode sect.Triode sect.

Triode No.1. ,Mekeno gas test.

Triode No,2. Makeno gas test.

Pentode sect.Triode sect.Pentode No. 1.i’entmie Nc. 2.Cap connects to plate.

CONI)

Triode No. 1. Shorton 3

Trimie No.?. Shorton 3.

TriOde,NO.3. Noshort

1) id.Eye open.Eye closedIliode,No. 1.l)iode ‘No. 2.I1entodc sect.Triodescct. C$p cm-

nects to grid.

Pmtode sect.Trlode sect.Pentode sect,I)iode sect.

29

C 3, TB 11-6625-274-12/1

Tube type


M mi.mum

B1a8 Shunt Range Press CaltleFila.menl Selector8 .Votallons

I’cntmle S0. 1.Pcntwie No. 2.Cras test not reliiahle.

1)0 not perform.

6.3 EV7-W196.3 EV7-321156.3 ET1-7020

6.3 II S>3G806.3 ~Tw20706.3 KT6-10; O6.3 lISlM485

6.3 HS$34Pf

6.3 HS&64836.3 I) U2-1054I6.3 HSW30806.3 11 S5-34806.3 IIS&34856.3 11 S>3466

6.3 11S544836.3 GR2-30706.3 HS$30806.3 HS&34816.3 HSO-3485

6.3 HS$34816.3 .TSWX130

10 R10 n15 1)

333

202045

93.3,)

2331

25

1316

254036’25

3025382516

1640

’23 1315 1)

15 1)y~ B

333

3

Triode Xo. 1.TrIrKIe XO, 2.~ ap connects to grid

so. 1.

IIeptode sect. Cap

connects to grid.Triode .wct.C basing.Cap connects to grid,

18 B 3

30 ----- R31 1)21 ------ B34 . . . ..- B19 ------ B11 --- R

333333

Cap connects to grid.Hexode.sect. Cap

connects to grid.Triodc sect.o -... r 3

25 ------ 1) 3

27 --- R 3

23 D 3

23 ..- B 3

27 R 3

0 70 A (#)

Cap grid. Cap con-nectsto grid.

Pin grid.Can connects to

plate, Short on3.

#IIolddown pushbutton8-METER REV. andr)ress i)tlsllbutton 7-n ECT

6.3 EVW9030 o 40 .i 7 40

6.3 ET1-50206.3 fJR.$40306.3 GRs42306.3 11S>34806.3 1+ S540836.3 IIS&30866.3 EV24139

6.3 EV2-71396.3 EV2-8139

6.3 HS>30806.3 CT&4586

18000

12121700

2928

D100 AILYJ A

..-. -. HRBB

OAOA

BB

3 303 ------ Eyeopen.3 ------ Eyeclosed,3 383 38 Tnode No. 1.3 38 Triode No.2.3 55 Pentode sect.2 40 Diode No. 1.2 40 Diode No. ‘2.3 363 28 Pentode sect. Cap

connects to grid.3 13 Triode sect.35414 40

6.3 CT7+i0846.3 EV1-90306.3 HsFF3080

B

D

90 A

6P7 . . . . . . . . . .6Q4.- . . . . . . . .6Q5 . . . . . . . . . .

28

(#)”

30

C 3, TB 11-6625-274-12/1


Mini-Ft[a- mum

Tube tvDe mm.1 Seleci0r8 Biaa Shunt Range Pre88 value Notaf ions. .


6Q6 . . . . . . . 6..3 HS&3081 17 . . . . . . B 3 25 Triode sect. Cap

connects to grid.

6Q6 . . . . . . 6.3 HSO-6060 o 14 A 2 40 Diode No. 1.

30.1

TB 11-6625-274-12/1

Tube tzJp6 Filament6Q6.._——- 6.36Q7.. _____ 6.3

6Q7—.—._— 6.36QL._._._ 6.36R3.-.—..- 6.3

DATA TABLE--Continued

Mhi-

S6L3ctw8mum

Bias Shunt Range Press value NotationsHSO-4060 o 14 A 2 40 Diode No. 2.HS&3061 l’l__._B3 20 Triode sect. cap

connects to grid.HSO-6083 o 14A2 40 Diode No. 1.HS&4083 o 14A2 40 Diode No. 2.EVO-0090 o 25 A (#) 40 Cap connects to plate.

#Hold down pushbutton 8-METER REV. end press pushbutton 7-RECT.

6S4.———6R7_.

61t7-——6R7—.-—6R3–_-_.6R6— —6R6—6R3–_.6S4—6S7——6S8___

6S8—.—6S6-.—6s8.._6sA?——_6sA7-——6sB7_6sB7—.._6SC7..—...6SC7 . . . . . . . . .6& Do.....-_6SF5 . . .68F? . . . . . . . . .6SF7 . .6SG7 . . . . . .6SH7. . . . . .6SJ7 . . . . ..–%SKT _.6SL7 . .6SL7 . . . . . .6SNT-..6SN7 .

6.36.3

6.36.36.36.36.3636.36.36.S

6.36.36.3

6.36.36.36.36.36.36.3

6.36.36.3

6.36.3

6.36.36.86.86.36.3

EV1-8030

HSO–3081

HSO-5083HSO-4088EV8-5072EVO-1078EVO-6078EVO-2039EV6-9020HSO-9485HYO-6020

HYO-3050HYO-4020HYO-1OZOHS8-346SHS6-4068HS8-8466HS5-4068HY4-5062HY3-2065HS4-66Ei3HY3-5021HY2-6431HYO-5486HS&8651HS4-8651

HS4-8658HS4-8663HY4-6062HY1-2035

HY4-606zHY1-2035

23 _

18 . . . ..-

0 140 14

13 ——0 680 6S

0 6817 -----27 .-._

10 -----

0 140 140 14

GB

AABAAAGBB

AAA

s

9

2

2

82

22333

222

Short teat onIy.o ----- c 3

Short t-t only.10 -....-

0 . . . . . . .0 . .

10 . . . ..-12 . . . .

0 . .0 140 . . .0 . . . .

22 .-...-22 -..—

o . . . . .._o . . .

23 . . . . . . .23 _._...

D3B3B3D3B3Et3A2C3C3B3B3B3133B3B3

6048

404048404040624423

404040

50

402525

1526

6040424340

4882326060

Triode sect. Capconnecti to grid.

Diode No. 1.

Diode No. 2.Triode sect.Diode No. 1.


Cap connects to grid.Triode sect. Cap

connects to grid.Diode No. 1.Diode No. 2.Diode No. 3.

T riode No. 1.Triode No. 2.

Pentode sect.Diode sect.

Triode No. I.Triode No. 2.Triode No. 1.Triode No. 2.

31

TB 11-6625-274-12/1

DATA TABLE—Contlnned

Tube tune Filament Se?ectcm6SQ7..::-6SQ7 . . . . . . .6SQ7-...-–

6SR7–. –.6SR7_6SR7—_

6ss7___6S’T.—.6sT7_.—

6S~.— —.6SU7–..—6su7.–.—6SV7—_

6SV7—_

6SZ7—-..6SZ7_-—6SZ7—..—6T4—____6T6 —-.-...

6T5..—–..-6T7 . . ..—

6T7._. _...

6T7... —.6T8..- .6T8 . . ..–6T8._. -..6T8 –. . . . .

6U3_ . . ..__6U4..6u6—_.._6U5.- ___6U6

6U7 . .

6U86u8 . . . .._6V3. _ _

6.3 IiY2-60316.3 HYO-50366.3 HYO-4036

6.3 HY2-60316.3 HYO-60366.3 HYO-40366.3 HS4-86536.3 HY2–60316.3 HYO-5036

6.3 HYO-40366.3 HY4-60626.3 HY1–20356.3 HY2-6430

6.3 HY2--643O6.3 HY2-6031

6.$ HYO-60316.3 HYO-40316.3 ET2-lo5O6.3 CR5-4O3O6.3 GR5-42306.3 HSO-3080

6.3 HSO-50806.3 11 S0-40806.3 EVS–90766.3 EVO–60716.3 EVO-20366.? EVW10786.3 EVO-9030fi.3 HYO–5030

6.3 GR6-4030

6.3 GR5-42306.3 HS6-34806.3 Hso–3485

6,3 I? V2-63706.3 EV9–1OSO$.3 13 VOW)020

Bia8 Shunt Range Pre8s11 -----

0 140 14

180 140 14

19 —.. -160 0

006 .–.6 .

12

0 62

10 -—0 00 0

37 —.o 1000 100

17

0 140 M

11() 70

0 700 700 63

0 610 100n 100

2021

15]6

o 65

BA

AnAABBAA

BBB

AB

AADA

AB

AARA

AA

AA

AArl1!

1{

c

32

2

322

3322

333

2

322

33a

3

223222‘7733

3

3

3

3A (.#)

Mhi-mumvalue Notatima

192020482020464830303030534030.203025

26

4040

3040

4040

4040

—.

3240

576740

Triode sect.Diode No. 1.

Diode No. 2.Triode sect.Diode No. 1.

Diode No. 2.

Triode sect.Diode No. 1.

Diode No. 2.Triode No. 1.Triode No. 2.Pentode eect.

Diode sect.Triode sect.Diode No. 1.Diode No. 2.

Eye open.Eye closed.

Triode wet. Capconnectu to grid.

Diode No. 1.Diode No. 2.Triode sect.Diode No. 1.Diode No. 2.Diode No. 3.

Eye open.Eye clceed

CaP CO1,lleCtS to gridNo. 1.

Pclltde S?ct.Triode sect.Cap connect. <0 plat?.

XH,,ICI rlmva p.ahhutton 8-METER FLEIr. and IJrem pu,hbuttnn 7-RECT.

6V4_. . . . . . 6.3 EVO-7031 o 23A7 40 Plate No. 1.6V4.. . 6.3 EVO-1037 o 23 A 7 40 Plate No. 2.

32

TB 11-6625-274-12/1

Tube tuue Filcment Selectors

DATA TA BLE—Cent inued

6vL5_.::...

6V6 -..-––

6V 7._. ___

cv7—_—–6v7.-—6V8.. —6V8—__6vs——___fiv8__13w4-–-.–GW6--––...

6W6_ . .6W6.-. . . . .CW’7 . . .

6X4 .——GX4 –..–__Gx5__

6X6. -–-_.6X6-–.—6X6 . . . . . . . . .6x8_

6X8—-—.GY5——.6Y6—_6Y6_

6Y7___._—6Y7__.—.._6Z4..-—_—GZ4____6Z6___

6Z5— . . ..-_

Gz7—. –_6Z’7._6zY6___

m?iY6—7A4—. -7M ——

6.3 HY5-34006.3 HS5-3481G.3 HSO-3080

6.3 HSO-60806.3 HSO–4080

6.3 EV6-10386.3 EVO-90326.3 EVO-70866.3 EVO-203t?6.3 HYO-50Z0e.? 11s0-60s?06.3 11s0-3080

G.3 HS5-34806.3 1{S0-3486

6.3 ETo-60706.3 ETO-107O6.3 HSO-6081

6.3 HSO-30L?16.3 HS5-40866.3 HS5-4Z3G6.3 Ev7–98GI6.3 EV2-38616.3 GRO-5040

6.3 tlRO-30406.3 HS5-34S06.3 HS6–60836.3 HS4-30866.3 FRo-30406.3 FRO-2040

12.6 GSO-5040

12.6 GSO–3040

$.9 HS5-60806.3 HS4-3080

6.3 HSO-50806.3 HSO-30806.3 JR6-20707..? JR6-2370

Mire..mum

Bias Shunt RaIwe Prwm val~de Notati/nm31 -.-...

21 —39 .—–

0 140 14

11 —-00

0 720 720 63

0 40

0 40

S6 _...-.

22 -.—

0 800 800 400 40

100 100100 100

9 . ..—16 ----

0 63

0 63

33 .-—16 -—16 —–0 460 46

0 38

0 38

0 —-0——0 300 30

23 ._26 —

ccB

AAB

AAA

AAAcB

AAA

AAADDAADBBAA

A

A

BB

AABD

6246

24 Triode sect. capconnects to grid.

40 Diode No, 1.40 Diode No. 2.30 Triode sect.30 Diode No. 1.40 Diode No. 2.

40 Diode No. 3.4040 Plate No. 1.40 P!ate No. Z.

3831 (kp connects to grid

No. L40 Plate No. 1.

40 Plate No. Z.40 Plate No. 140 Plate No. Z.

4 —- EYe9 open.

439

7733377

7

7

3

371

33

—2323

40403026264040

40

40

30Zo4040

60Zo

Eyes closed.Pentode sect.Triode sect.Plate No. 1.Plate No. 2.

Triode No. I.Triode No. Z.Plate No. 1.Plate No. z.Plate No. 1. Short on

8.

Plate No. Z. Short ona.

Triode No. 1.Triode No. Z.

Plate No. LPlate No. Z.

33

TB 11-6625-274-12/1

Tube tgpe Filament7A67A6– . . . . . . .7A?7A87A8

7AB77AD77AF77AF7

7AG77AH7

7AJ7 .7AK77AU7

7AU77B47B57B67B6

7B67B7TB8TB8 . .

7C47C57C6

7C67C67C77E67E6‘7 E6 . . . .7E6.–..—7E7––-—7E7_ . . ..-._...7E7-..-—

7EY6 . . . . . .‘l F7 . . . ..-.. ___IF? . . . . . ..-.

‘7F8.. . . . . . . . . .7F8—__..7G7 . .

Selectors6.3 JRO-6075

DATA TABI.E–-Cont inued

6.3 JRO-30256.3 JR6-23746.3 JR6-25746.3 JR4-53766.3 HS5-31406.3 JR6-23746.3 JR5-60706.3 JR4–3020

6.3 JR6–23746.3 JR6-23746.3 JR6-23746.3 JR6-23746.3 EV7–6030

G.3 EV2-103OG.3 JR6-20706.3 JR6–2370

(3.3 JR3–20706.3 JRO-60726.3 JRO-50726.3 JR6-23746,3 JR6–25746.3 JR4-5376

6.3 JRO-40706.3 J~6-23706.3 JR3–2070

6.3 JRO-60726.3 JRO-50726.3 JR6–23746.3 JS1–3040

6.3 JR3-20706.3 JRO-60726.3 JRO-5072

6.3 JRG-25706.3 JRO-40726.3 JRO-.3O727.6 HS5-34806.3 JR6-6073

‘6.3 JR4-3026

6.a HS8-60606.3 HS1-30i06.3 JR6-2374

Mini-mum

Bias Shunt Range Prew value N0tati0n8

o GO A 2

0 60 A 2

27 B 3Short test only.

BaBaDaC3ca

cacaD 3

caB 3B aB3B 3II 3AZA 2Ba

Short test only.44. .0 52

3010

0000

2216. .

12. .0 140 14

220 00 0

al . .0.

0 ..:101018

B aA2

caB3

A2A2

BacaB3A 2A 2B3A 2A 2

caB aBaD3D3B3

404044

al46

al3a3a

38

4211

6056582540284040

4a

29

40as16

ao80a3as654040

33aoao

66aaa3262650


Triode No. 1.Triode No. 2.


Triode 8ect.Diode No. 1.Diode No. 2.

Diode,

Triode sect.

Dicde No. 1.Diode No. 2.

Triode sect.Qiode No. 1.Diode No. 2.

Pentode sect.Diode No. 1.Diode No. 2.

Triode No. 1.Triode No. 2.Triode No. 1.Triode No. 2.

34

TB 11-6626-274-12/1

I)ATA TAFiLE—Continued

6.3 JR5–?3626.3 JR4-z367

6.3 JRG-Z3746.3 JR6-25746.3 JR4-35766.3 JR4-3020(?,3 JRO–50706.3 JRO-6070

6.3 JR6-23746.3 JR5-60736.3 J R4-30266.3 JR6-2T75G,3 JR4–3o7G

6.3 JR6-25706.3 JR13-40726.3 JRO-307Z6.3 JR6–26746.3 JR4-36766,3 JR6-23746.3 JR6-2374G.3 JR6-237S6.3 J RO–60’i5

6.3 JRO-30256.3 JR3-20406.3 JRO-5040

6.3 JRO--6O7O6.3 J RO-6070

6.!3 JRI1-30706.3 JRO-G0706.3 JI?O-30707.5 EV7-9860

7,6 EV2-301O7.5 EV7-98607.s Evz–301O

7.6 EV7-98607.6 EV2–301O7.5 EV7-9860

7.S EV2-301O7.5 EVS-70907.6 EV040307.6 EVO-102O

7.6 EV2-7930

10 J{ 310 . . . B 3

10 -..._ D 318 ----- B 318 . . . B 3

0 . . . B 30 20 A 20 20 A 2

12 . B 323 . . B 323 . . ..B3

Short test onlY.20 . .

10 . .0000

18 . .0 . . . . . .

9 . .6 _...._

10 . ..-.–0 57

0 670 .0 6’7

0 670 42

0 42

0 120 12

10 . . .

9 -.–-

14 .9 .

11 . .

29 . . . . ..-8 . . .

29 .16 . . . . . .0 10

0 70

30 . . . ..-

CcAAB

Bc

cDAA

RA

A

AAAAD

DDD

D

cD

cDAA

c

33

22333337

732277

‘7733333

33

332

23

635.3

192025264040605050

5738

3030383838

5018404023

40404040

404030

263820

30343042134040

60

Tetrode No. 1.

Tetrode No. 2.

Heptode sect.Triode sect.Triode sect.Diode No. 1.Diode No. 2.

TriOde No. 1.

Triede No. 2.

PcntOde sect.

Dimle No. 1.Diode No. 2.Heptode sect.Trimle sect.

Plate No. 1.

Plate No. 2.Triode sect.

Diode No. 1.Diode No. 2.Plate No. L

Plate No. 2.Plate No. 1.Plate No. 2.Pentode sect.Triode sect.

Pentode sect.Trbde sect.PentOde sect.Triode sect.

PentOde sect.Triode sect.Triode sect.Diode No. 1.Diode No. 2.

3 5

C 3, TB 11-6625-274-12/1

36

DA 7’A 7’.1 BT. E—Continllcd

.\ finz.mum

Press {alfle .Volat 10118

7.5 EVi-ti089i. 5 EV2 10397.5 I? V7-G0307.5 EV8-11)907.5 Ev; .mo7.5 EVW20307 5 Eve. 10307,.5 l:vi-tio807.5 EV3.109O7.5 EV7-08607.5 EV2-301O7 5 ~\,7-60807,5 EV2.1OOO7.5 EV7. W607.5 13 V2 -30107,5 I?V3 91707.5 EV7-Y8607.5 EV(XJO1O7.5 I?v}?olo7.5 I? V7.60807.5 E\”2-lo307.5 I?\-; .-on(lo7,5 I?\-2.3olo7 5 11 Y4-50607.5 IIY1 2030

10.0 EVi-(i080100 EV2-103O10.0 I? V2-103010.0 EYLPXWO10.0 EVLM08010,0 EV9-678010,0 I? V1-!03010.0 EV3 tiuo10.0 Evl LIOxo10 0 F:\-i (,370100 EV9-IOSO10.0 Evi Ywl10,0 EV2-J361

7.5 ER3-2tm10.0 EV2-793010.0 EV8479010.0 EV2-103O10.0 I?v7-6a9010.0 I?,\’3-low10.0 Ev7-m90

131as ,SIIUJZ( [{nnw

23 1~?3. .B,.~ ,5 11Yi 1)11 u

o 70 Ao 70 .1

17 r28 1)11 1)“b,, c2 ,5 1165 ro. r)

19 11XJ ..1)10 1)o 0 .io 0 A

.3., D23 II10 1)?0 11.3. . 1)..3,r u24 1;?4 1117 r

o S3 .\o 53 .<8 1)

12 1)?4 1)-h,, 1}15 n18 ~,

9 1)15 1)39 B30 (’

8 1)13 1)YJ. .t”55..-I)31 13

33333.1‘-,

333:j333333,.J

333333333,J

‘J

333333333333333

50 Triode No. 1.50 ‘rriode No. 2.50 Trlode No, 1,‘U Trimlc Xo. ?30 ‘1’rlOdc sect.40 I)iOde NO. 1.40 l) Lo(Ic No. 2.28 Triodc No. 1.’23 TriodeNo .2.31 Pcntode sect.25 Trlodescct.1! ‘lkl(]de No. 150 Triodc No. 246 l’[llt OCICscCt.38 lrindescct.2,538 Pclltodc Sect.20 I)iode No. 1.20 II1O(IP Xo. 2.50 Triodf No. 1.50 Trlode No. 2.42 t’?]llode sect.29 Trludes? ct.50 Trlodc No. 1.SO Triode .N’o. 2.,56 Triode N@. 1.56 Triodc No, 2.38 Triodc sect.36 Illodc NO. 1,

36 I)iodc No. 2.20 Tctrode sect.35 Tnodcsect.30 I’mtodesc ct.15 Trlode sect..57 I]mtodescct.57 Triodescct,23 Pentode sect.23 Trlode sect.3250 Short on 1-2-3-532 Pmtodesect.?2 Tricxlcsect.3? Triocie No. 1.25 Triode No. 2.51 Triode No. 1.

C 3, TB 11-6625-274-12/1

Tube tupe

10DE7-. . . . . .IODR7 . . . . . . .10DR7 . . . . . . .10EG7 . . . . . . .IOEG7 . . . . . . .10 EM7.. . .IOEM7 . . . . . . .IoHF8. . . . . . .IOHF8 . . . . . . .10 Y.... . . . .11(75 . . . . . . . .11 CY7 . . . . . . .11 CY7_ . . . ..-12’ . . . . . . . . . .

12A4 . . . . . . . . .12 A5 . . . . . . .12A6 . . . . . . . . .12A7 . . . . . . . . .

12A? . . . . . . . . .12-48 . . . . . . .

12AB512AC5. -.... -12AD6.-... -.12A Do.......MAD . . . . . . .12A Em.......

K2.4R 6-......12AE6 . . . . . . .12AE7.. . . .1ZAE7 . . . . . . .12AF3 . . . . . . .


Fila-ment Selector.r

10.0 EV2-11?3010.0 EV7+308010.0 Ek’[email protected] HY&~10,0 HY1-2fl.?fl10,0 HY&5&m10.0 H Y1-2i13010.0 EV7-9S&l10,0 EV2-30107,5 ER3–24Jll

10.0 ET2–761O10,0 EV7-5iX010.0 EV2-1OW5.0 ER%2600

12.6 EV2-901O12.6 H R4-2350126 HSK+48112,6 H R@2365

12.6 H [email protected] HS3-4i%3

12.6 EV3-917012,6 ET2-6.571126 ET7u352112.6 EV7-O12.6 EV2-103O12.6 ETO-70Z1

12.6 ET&662o12.6 ET&w2012.6 [email protected] EV&103212.6 EVW020

Mini-mum

Biw Sh W! Range Press due Notat iom

54 ------ D 322 ..-. B 354 ------ D 332 . . . . . . B 356 --. _.. D 3%3 . ..-. B 3@J . . . D 3)0 . . ..- D 330 . . . . . B 312 . . . . . . B 332 . . . . . . D 325 . . . . . . B 365 . . . . . . C 344 . . . . . . B 325 . . . . . . D 351 . . ..-. B 312 . . . . . c 348 . . . . . . B 3

0 50 A 741 . . . . B 3

21 . . . . . r 33S ------ A 230 OA 212 . . . . . . B 312 . . . . . . B 30 OA 2

0 OA 20 OA 20 45 A 20 58A 20 32 A (8

33 Triode No, 2.20 Triode No. 1,31 Triode No. 2.60 Triode No. 1.38 Triode No. 2,25 Triode No, 1.36 Tricde No, 2.35 Pentcde sect.25 Triede sect.382312 Triode No. 1.50 Triode No. 2.4239463824 Pentode acct. Cap

connects to grid.40 Rsetirier sect.26 cap connects to

grid No. 4,4616 Make no gas test.23 Make no gas test.32 Triode No. 1.32 Triode No. 2.12 Tricde sect. Make

no gas test.40 Diode No. 1.40 Diode No. 2.40 Make no gas teat.40 Make no gas test.60 Cap connects to plate.

#Hold down pushbutton 8-RIETE R REV. and press pushbutton RECT.

12A F6 . . . . . . . 12, 6 ET1-5672 27 . . . . . . B (#) 29

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. COND,

MAO . . . . 12.6 E T7-6W 30 OA 2 44 Make no gas test.

12A E17 . . . . . . . 12.6 HY56643 2U . . . . . . B 3 50 Triode No. 1.12AH7. . . . . . . ~2. 6 HY1-3026 20 . . . . . B 3 50 Triode No. 2.1ZAY6. . . . . . . . 12.6 ET6-70Z1 o OA 2 S Triode seot. Make

no gas test.

12AJ6 . . . . . . . . 12.6 ETiMW20 o OA 2 46 Diode No. 1.12AJ6 . . . . . ..- 12,6 ETO-5026 o OA 2 40 Diode No. 2.

37

C 3, TB 11-6625-274-12/1

Tube type

12 AJ7 . . . . . . . .12 AJ7 . . . . . . . .12 A LA...--..12 A LA.......12 A LA.......

12A L8 . . . . . .

12AQ5 . . . . . . .12AS512 AT6 . . . . . . .12 AT6 . . . . . . .12AT6 . . . . . . .12 AT7- . . . . . .12 AT7 . . . . . . .12 A UK.......12 AIJ7 . . . . . . .12 AUK . . . . . . .12 AUK . . . . . . .12AU8 . . . . . . .12 AV5 . . . . . . .12 AV6 . . . . . . .12AV6. ..--..12 AV6 . . . . . . .12AV7 . . . . . . .12AV7 . . . . . . .12AW6 . . . . . .12AX4 . . . . . . .12AX7 . . . . . . .12AX7 . . . . . . .12A Ye.......12AY7 . . . . . . .12 AZ7 . . . .12AZ7 . . . .12 Be . . . . . . . . .12 Be . . . . . . . . .12 Be . . . . . . . . .

12 Be . . . . . . . . .12 BAA . . . . . . .12 BAA . . . . . . .12BA7 . . . . . . .


Fila.mmt Selectors

12.6 EV2-613712,6 EVW803612,6 ETW701O12,6 ET&20Sl12,6 EV&3672

12.6 EVC+1098

12.6 ET1-562012.6 ET2-761O12.6 ET1-702012.6 ET1-W2012.6 ET1-5Q2012.6 EV7-608012.6 EV2-103O12.6 ET1-567212,6 EV7~8012.6 EV2-103O12,6 EV7-986012,6 EV2-301O12.6 HS1-W3012.6 ET1-702512,6 ET1M332512.6 ET1MQ2612.6 EV7~8012.6 EV2-103O12.6 ET1-562712.6 HY&54)3012.6 EV7-6JMII12,6 EV2-103O12,6 EV7%08012.6 EV2-103O12.6 EV7+W8012.6 EV2-103012.6 EV2-901O12.6 J R&237412.6 II.!w341o

12.6 HStAWJO12.6 ET1-567212.6 EV7-913612,6 EV2-1037

.14ini-mum

Bins Shunt Range Pw8 due

27 B26 Bo 70 Ao 70 Ao 55 A

o OA

21 c25 D18 Bo OAo OA

10 c10 c16 B24 B24 B10 ..- D9 D

50 c12 ..- Bo OAo OA

18 D18 Dlo. ..-Do 54 A

12 B12 B15 ..-.. B15 B10 __ c10 -.... c50 D22 B22 B

O B9 c

10 D

33222

‘2

33322333333333223337333333333

33

31xl4040S3

10

462830404050YIS3$55630254932404021212040323232325050324846

5041

Short test only3 40

Not d iom

Heptode sect.Triode sectDiode Xo, 1.Diode h’o. 2.Tetrode sect. hfake

no gas test.Triode sect. Make

no gas test.

Triode sect.Diode h_o. 1.Diode No. 2,Triode No. 1.‘Triode No. 2,

Triode No. 1.Triode No. 2,Pentode sect.Triode sect.

Triode sect.Diode No. 1.Diode Xo. 2.Triode No. 1.Triode Yo. 2.

Triode Xo, 1.Triode No. 2.Triode No. 1.Triode No. 2.Triode No. 1.Triode No. 2.

Pentode sect. Capconnects to grid.

Triode sect.

38

DATA

mumTube tuue Filament S&ctma Wan Shunt Ranue Press value Notationa

TB 11-6625-274-12/1

TABLE—Continwd

Mini-

12 BD6:: . . . . . .13BE6 .1213E6 . . . . . . .12Bl?6 . .12BF6 . . . . . . .

12BF6...–..

1ZBH7 . . . . . . . .1%BH7 . . . . .12 BK6 . . .._.1ZBK6 .12BK6 .12BK6 ._12BL6 ..-._12BN6. . .

12BN6 . . .12EtQ6 . .12BlZ7._.. -12BR7 . . . .12BR7.-12 BT6...- . . .12BT612 BT6 . . . .1 ZBU6 . .12BU612 BU6.. . .

12BV7 . . . . . . . .1zBW4... _1ZBW4 . . . .12BY7.. .12BZ612BZ7 . .

lZBZ’7 . . . .

1ZC5 . . ..-

12.6 ET1-567212.6 ET7+62112.6 ET1-602712,6 ET1-702012,6 ET1-60Z0

12.6 ET1-50Z012.6 EV7-6082

12.6 EV2-103712,6 EV3-186012.G ETI-702612.6 ETO-6026

12.6 ETO-502712.6 ET2-G571

12.6 ETZ-751612.6 ET6-751Z12.6 HS5-04t?012.6 EV2-103O12.6 EVO-708012.6 EVO-608012.6 ET1-702012.6 ET1-602012.6 ET1-502012,6 ETI-7020

12.6 ET1-6020

12.6 13 T1-502012,6 EV2-781312.6 EVO-709112.6 EVO-109712.6 EV2-7i31312.6 ET1-562712.6 EV7-6080

12.6 EV2-103O12.6 ET2-761O

19_Bs

Short test only.17 .-...-14 –—00

0029 –_Z9 . -----0 ,...—

6 ..-.._o 400 40

30 00 . ..–..o . . . . . .

60 –.....14 -----

0 700 70

13 –...-0 400 40

34 . . . . .0 40

0 40

9 -—0 150 159—

20 —8_

8—10 —–.

DBAAccDBAAABBcDAABAAB

A

ADAA

DoD

DI)

3

8223

3332z2

3333223z232237

72s3

3(#)

60

364S Tricde sect.40 Diode No. 1.

40 Diode No. 2.30 Triode No. 1.i30 Triode No. 2.2832 Triode sect.40 Diode No. 1.40 Diode No. 2.40 Make no gas test.18 Limiter grid.23 Quadrature grid.56 cap connects to plate.20 Triode met.40 Diode No. 1.40 Diode No. 2.33 Triode sect.40 Diode No. 1.40 Diode No. 2.88 Triode sect.40 Diode No. 1.40 Diode No. 2.4640 PIate No. 1.40 Plate No. 2.468118 Triode No. 1.18 Triode No. 2.46

#Hold down pushbutton 2-DIODE rjnd press pushbutton 3-MUT. COND.

12C8 . ..- 12.6 HSO-3661 24 . . . . . . B 3 29 Pentc.de sect. CaDconnects to gridNo. L

12C8 . . . . .._. 12.6 HSO–5083 00A2 40 Diode No. 1.12C6._ . . ..- 1Z,6 HSO-4083 00A2 40 Diode No. 2.

12GA6_ . . . . 12.6 ETZ-761O Zb . . . . . D 8 8012CM6---- 12.6 EV3–9170 21 . . . ..- C 3 46

3 9

C 3, TB 11-6625-274-12/1


Mini-Fila-

Tube typemum

ment select0r8 Bia.! Shun.i Range pre88 value Notalion8

12 CN5 . . . . . . . 12.6 ET6+5712 o OA 2 XI Make no gas test.12 CRY . . . . . . . 12.6 ET7-5612 18 . . . . . . B 3 56 Pentode sect,12CR6 . . . . . . . 12.6 ETw201O o 14 A 40 Diode sect.12 CS6 . . . . . . . . 12.6 ET1-5627 20 . . . . . . B (#) 2 8 Grid No. 1.

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. C OND.

16CS6 . . . . . . . . 12.6 ET7-5621 O B (#) 12 Grid No. 3.

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. C OND,

12 CT8 . . . . . . . 12.6 E V8-6790 10 . . ..-. D 3 30 Pentode sect.12 CT8 . . . . . . . 12.6 EV2-103O 9 D 3 25 Triode sect.12CU5 . . . . . . . 12.6 ET2-761O 10 . . . . . . D (#) 45

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. CON D.

12CU6 . . . . . . . 12.6 HS.544S0 50 . . . . . . c 3 56 Cap connects to plate12CX6 . . . . . . . 12,6 ET2+571 o OA 2 .50 Make no gas test,12D4 . . . . . . . . . 12.6 HYo-5030 o 66A 7 4012 DB5 . . . . . 12.6, EV>9120 10 D (#) 45

#Hold down pushbutton 2-DIODE and ~reas pushbutton 3-M UT. C OND.

12DE8 . . . . . . . 12.6 Ev7-!?691 o OA 2 32 Pentode sect. Makeno gas test,

12DE8 . . . . . . . 12.6 E VP-20211 o 35A 2 40 Diode sect.WDF5 . . . . . . . 12.6 EVO-WSO o 15 A 7 40 Plate No, 1.12DF6 . . . . . . . 12.6 EVW103O o 15 A 7 40 Plate No, 212DF7 . . . . . . . 12.6 EV7+3S0 12 ..-. -. B 3 32 Trlode No. 1.12DF7 . . . . . . . 12.6 Ev2-103o 12 B 3 32 Triode No. 2.12DK7 . . . . . . . 12.6 EVC-3721 o 25 A 2 54 Tetrode asct. Make

no gas test,12 DK7 . . . ..-. 12.6 EV04Y20 o OA 2 25 Diode No, 1,12DK7 . . . . . . . 12.6 Evo-9020 o OA 2 25 Diode No. 2,12DL8 . . . . . . . 12.6 EVW3627 o 48 A 2 60 Tetrode acct. Make

no gas test.12DL8 . . . . . . . 12.6 EVO-90S0 o OA 2 40 Diode No. 1,12DL8. ..--.. 12.6 EVO-108O o OA 2 40 Diode No. 2,12DM4 . . . ..- 12.6 HYO-5020 o 25A 7 5012DM5 . . . . . . 12.6 E T2-761O 10 ------ D (#) 45

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. CON D.

12DQ6 . . . . . . . 12.6 Hs5-W30 26 D 3 30 Cap connects to plate.12DQ7 . . . . . . . 12.6 E V2-7819 O ._. -.. D 34012DS7 . . . . . . . 12.6 EV7-36S41 o 53A 2 30 Tetrode sect, Make

no gas b3st.121) So....... 12.6 Evr+90s0 o OA 2 32 Diode No. 1.

40

TB 11-6625-274-12/1

DATA TAilLE-Continued

Mid-tnurm

Biae Shunt Rarwe Prea.r W1U8 Notatiow

IzDST ::_12!)T5 .._MX’T ___MDT? ..—12 DT8.–_:2CT8 ..—.12 DU7..-._

12.612.612.612.612.612.612.6

EVO-108OEV3–9170EV7-6080

EV2-103OEV7-60%SEV2-1039

EVO-3621

0031 -----12 —12 . . . . . . .10 . . . . .10 . . . .0 40

000000

00000 66

0000

60 . .

12 –.-..24 .._.-

29 0

0 62

0 480 42

000 Z3

24 -.–..26 . . . .

0 1800

0 1325 . .00

31 -----0 2400

A“

cBBccA

AAA

AAA

AAcBBA

A

AA

A-kItBAA

ADAGAA

2

8a3

382

222

222

2233

32

2

22

222322

2322

22

326082326040

60

161614

161632

32

82663266

S6

60

8260

22603016

6028

88306060

606

Diode No. 2.

Triode No. 1.Triode No. 2.Triode No. LTriode No. 2.Tetrode sect. Malta

no gas trot.Diode No. 1.Diode No. 2.Triode seek Make no

gas test.Diode No. 1.Diode No. 2.Tetrode acct. Make

no ma test.Diode No. 1.Diode No. 2.

Triode No. 1.Triode No. 2.Triode No. L Make

no Ras test.

Triode No. 2. Makeno gas test.

Diode sect.Tetrode sect. Make

no gaa teat.Triode seet.Make no gas test.Pentode sect.Triode met.Make no ICaS test.Pentode mt. Make

no ma teat.Triode sect.

Make no gaa teat,

Make no gas teat.Trinde sect. Make no

17M -

12DIY7 _...-12 DU7—.-.12 DV7 . . . .._.

12.G12.612.6

EVO-9020EVO-7020EVO-6087

12Dv7_12 DV7..—12DV8 . . ..—

12.612.612.6

EVO-3O1OEVO-2O1OEV04627

12DV8 -----12DV8. -.—12DW5 . . . .12DW7 . .._12 DW7... .12DW8 ..–-

12.612.612.612.612.612’.6

EVO–9080EVO–108OEV3-91?0EV7-6080EV2-1tE30

EVT-6080

12DW8 . ..- EV2-103O12.6

12DW8 . . .12DY8._

12.612.6

EVO-11080EVO-3621

12DY8 . .12 DZ6–.-...12 DZ8 . . . . .12 DZ8..- . . . . .12EA6 .12 EC8—.-..

12.612.612.612,612.612.6

EVO-8079ETZ–6571EV3–6720EV1-9080ET2–6571EVO-7689

12EC8 .-12ED6 ._._12EG6 -----

12EH5 . .._.12EK6 . ----12 EL+-._.—

12.612.612.612.812.612.6

EVO-2U31ET2-761OET7-6521ET2-T610ET2–65’i 1ETo-2071

41

TB 11-6625-274-12/1

DATA TABI. E—Continued

Mini.mum

B;as Shunt Range Press talue Xotatio,,aTube twe Filament Selecbra12 ELF.. _.._.12EL612 EM6.. . . . . .

12.612.612.6

ETO-G070ETO–GO?OEVO-3621

IIo0

1)40

29

0

0

12

:30

c1

o

23

0

0

0

0

0

11

11

11

11

40

2.5

0

0

0

0

30

00

~,-,

o

00

0

000

000

00

43

10

0

3’4

0

0

u

“.AA

ADDAA3A

AAA

AAA

AAB

B

B

n

A

A

AA

AAA

2~

2

23‘32232

‘222

2‘22

223

3

3

3

2

2

22

222

20?060

Diode No. 1.

Diode No. 2.Tetrm!e sect. Make

no zas test.Diode sect.12 EM6 . . . . . . . .

12EN6 .12 EQ7–.12EQ7 .12EZ612F5 . . .12F8 .__ ..-

12. G1’2.6

1?.6

12. G

12.G

12.6

12. G

F, VO-90:0HS5-3180EV2-7631

EVO-SO:OET2-6571HSO-4080EV9-2’3i~

2530

27

34

37

25

16

PcntOde sect.Diode sect.Ma’%e no gas test.Cap connects to grid,Pcntodc sect. Make,

no gas test.Diodu No. 1.I), odc No. 2.Triode sect. Make “o

Eas te3t.Diode h’o. 1.Diode A’o. 2.Triode sect. Make ~,c

gas test.Diode hJo. 1.DioIIe No. 2.Triode No. l. —Plate

No. 1.Triode No. l—I’late

h’o. 2.Triode No. Z–-I’late

No. 1.Triode No. ?-–l>late

No. 2.Pentode sect. h!akeno gas test.

Triode sect. Make nogas test.

Diode sect.Triode sect. Make no

Ens test.Fide No. 1.Diode .No. 2.Hcptode scst. Make

no gas test.

12F812F812FK6 .--...

12.6

12.6

12.6

EVO-6070EVO–107OET1-7020

20

20

32

12FK612FK6 .12 FM6-----

12.612.612. G

ETO-6025ETo-5026ETO -70!21

232331

12FM6 . . .12FM612FQ8 _..

12.612.612.6

ETO-GO’20ETO–5020EV7-8090

252522

12 FQ6–. -. 12.6 EV7--(3O3O 22

12FQ8 1!?.6 EV2-3090 22

12FQ8 12.6 EV2-.1OW 22

12FR8 . . . 12.6 EV3-6700 44

12FR8 . . 12.6 EVI-9020 40

12FR8 .12 FT6 . . . . .

EVO-8020ET1–7020

12.612.6

2660

12 FT6 . . . -.12FT612FX8

12.61.?.1;12.6

ETO–GO!?OETO-51710

EV9-1372

323242

42

C 3 , TB 11-6625-274-12/1

DATA TA BL?+-Continued

Tube &Pe

12FX8.

12 Go . . . . . . . . .12(38 . . . . . . . .

12 m. .

12 GA6... . . .12 GC6 . . . . . . .12 GW6 . . . . . . .

Fila-ment S.lector.r

12.6 EVD-8MJ6

12.6 ET6-107O12.6 EV&-6078

12.6 EVO-1023

12,6 ET7-6S21

12.6 HS5-CE3012.6 Hs5-C480

Bia8

o

230

n

304734

Shunt Range

42 A

B30 A

OA

OAD

. . . . . D

Mirt i-mum

Pre88 cake Notations

2 65 Triode sect. Make nogas test.

3 502 50 Triode No. 1. Make

no gas test.2 32 Triode No. 2. Make

no gas test.2 33 Make no g= test.

32 Cap connects to plate.(;) 36 Cap connects to plate.

#FIoId down pushbutton %DIODE and press pushbutton 3-M UT. CO ND.

12H6 . . . . . . . . . 12.6 HSO-WS1 o 63A 2 40

12H6 . . . . . . . 12.6 HSC-3041 o 63A 2 40

1s5 . . . . . . . . . . 12.6 liS5-3031 23 . . . . . . B 3 50HJ7- . . . . . . . . . 12.6 IISC-34S5 22 . . . . . . B 3 31Ire.. . . . . . . . 12.6 EVO-3621 o 30 A 2 50

I’m . . . . . . 12.6 EVC-9070 o 56A 2 4012J8 . . . . . . 12.6 EVO-8070 o 56A 4012K6. . . . . . . . . 12.6 ET2-7510 10 . . . . . . c (;) 38

#Hold down pushbutton >DIODE and press pushbutton 3-MUT. CONDbefore pushbutton 2.

12K7- . . . . . . . . 12.6 HSC-3485 19 . . . . . B 3 3612K8-.- . . . . . . 12.6 HS5-3486 H . . . . B 3 25

12K8... . . . 12.6 HS5-64K4 o . . . . c 3 3012 L6 . . . . . . . 12.6 HS5-3M0 10 . . . . . . D (#) 45


Cap connects to grid.Tetrode sect. Make

no gas test.Diode No. 1.Diode No. Z.Make no gas test.

Release pushbutton 3

Cap connects to grid.Heptode sect. Cap

connects to grid No.3 hexode.

Triode sect.

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. CO ND.

Y2L8 . . . . 12.6 HW18523 10 . . . . . B 3 54 Pentode No. 1.1ZL8 . . . . . 12.6 H W3-4521 10 . ----- B 3 54 Pentode No. 2.12Q7. . . . . 12.6 HSCF30S0 17 . . . . . B 3 20 Triode sect. Cap

connects to grid.12Q7 . . . . . . . . . 12.6 HSO-5@?3 o 14 A 2 40 Diode No.1.12Q7. . . . . . . . . 12,6 HSC-40%3 o 14 A 2 40 Diode No.2.V2R6 . . . . . . . . 12.6 ET2-7610 2) . . . . . . D (#) 35

#Hold down pushbutton 2-D1O DE and press pushbutton 3-M UT. COND.

12s.. . . . . . . . . 12.6 HYL%W’20 10 ..-.. B 3 23 Tricde sect. Capconnects to grid.

12s8 . . . . . . . . . 12.6 HY&W50 o 14 A 2 40 Diode No. 1.12S8. . . . . . 12.6 HYtF4iM) o 14 A 2 40 Diode No. 2.12s8 . . . . . . . . 12.6 HYO-102O o 14 A 2 40 Diode No. 3.

43

C 3 , TB 11-6625-274-12/1

Tube type

12SA7 . . . . . . .12SA7 . . . . . . .12SC7 . . . . . . .12 SC7 . . . . . . .12SF5 . . . . . . .12SF7-. . . . . .12SF7 . . . . . . .12S137 . . . . . . .12SH7 . . . . . .12 SJ7 . . . . . . . .12SK7 . . . . . . .12SL7 . . . . . . .12SL7 . . . . . . .12 SN7- . . . . . .12 SN7. . . . . . .12 SQ7. . . . . . .12SQ7 . . . . . . .12SQ7-- . . . . .12SR7 . . . . . . .12SR7 . . . . . . .12 SR7 . . . . . . .12 SW7 . . . . . . .12SW7 . . . . . . .12SW7 . . . . . . .12SX7 . . . . . . .12SX7 . . . . . . .12SY7 . . . . . . .12 SY7 . . . . . . .12 Up . . . . . . . .

12 Up . . . . . . . .

12V6 . . . . . . . . .12W6 . . . . . . . .


Mini-mum

Biw ShUnl Range Preaa due NotationaX’ila-menl &lectOra

12.6 HS8-346512.6 HS5--KW312.6 HY4-506212.6 HY3-206512.6 HY3-502012.6 HY2-243112.6 HYO-503612.6 HS4-865112.6 HS4-866112.6 HS4-865312.6 HS4-86X312.6 HY4-506212.6 HY1-202512.6 HY4-5C6212.6 HY1-202512.6 HY2-6Q’4112.6 [email protected] H Y041X4612.6 H Y2-6Q3112.6 HYO-503612,6 H YO-403012.6 HY2-MM112.6 HYW5C23612.6 HY&403612.6 H Y4-506212,6 HYI-203512.6 HSS-346512.6 HSS4C68

12.6 EVO+YB7

12.6 EVO-1032

12.6 HS5+48012.6 HS>3480

Short test only.o . . . . c 30 . . . . . . B 30 . . . . . . B 3

12 . . . . . . B 30 . . . ..- B 30 14 A 20 . . ..-. c 30 . . . . . . c 3

22 . . . . . . B 322 . . . . . . B 3

0 . . . . . . B 30 . . . . . . B 3

23 . . . . . . B 323 . . . . . . B 311 . . . . . . B 30 14 A 2

0 14 A 2

18 . . . . . . B~

o 14 A 20 14 A 2

14 . . . . . . B 30 14 A 20 14 A 2

14 c 314 . . ..-. c 3

Short test only.15 . . . . . . D 30 OA 2

0 OA 2

21 . . . . . . c 310 D (#)

5025 Tricde No. 1.25 Triode No. 2.2550 Pentode sect.40 Diode sect.4243404832 Triode No. 1.32 Triode No. 2.34 Triode No. 1.54 Tricde No. 2.19 Triode sect.20 Diode No. 1.20 Diode No. 2,48 Triode sect.20 Diode No. 1.20 Diode No. 2.48 Triode sect.40 Diode No. 1.40 Diode No, 2.33 Triode No. 1.33 Triode No. 2.

2312 Triode No. 1. Make

no gas test.12 Triode No. 2. Make

no gas test.4645

#Hold down pushbutton 2-D IO DE and press pushbutton 3-MUT. CON D.

12X4 . . . . . . . . 12,6 ET(W5070 o 30 A 7 40 Plate No, 1.12X4 . . . . . . . . 12.6 ETO -1070 0 30 A 7 40 Plate No. 2.12Z3 . . . . . . . . . 12.6 E R(&2030 o 52 A 7 4012Z5... 12.6 (i:3-5WG o 38A 7 40 Plate No. 1.12z5. -------- 12.6 0S0-3040 o 2SA 7 40 Plate No. 2.13 DE7----- 12,6 EV7fJ.F40 31 B 3 51 Tricde No. 1.13 DEN . . . . . . . 12,6 EV2-103O 54 D 3 33 Tricde No. 2.13 DR7 . . . . . 12.6 EV7%030 22 B 3 20 Triode No. 1.13 DR7 . . . . . 12.6 EV2-109O 54 D 3 31 Triode No. 2.

44

C 3, TB 11-6625-274-12/1

‘J%.& type

13 EM7 . . . . .13EM7.13 FR7..13FR7 . . . .14A4 . . . .14A5 . . . . . . . . .lW.7 . . . . .14A F7...14 A FT.......14B6.14B6-.14 B6 . . . . . .14B8. . . .14 Be . . . . . . . . .14C5 . . . . . . . . .14C7 . . . . . . . . .141%6 . . .14 E6-.. . . .14E6_14 Em . . . . . . . . .lm7 . . . . . . .14E7 . . . . . . . . .14F7. . .14F? . . . . . . . . .14F8 . . . . . . . .14F8 . . . . . .14 GT8.....14 GT8....14 GTS..141+7 . . . . . . . .14J7 . . . . . . . . . .14J7 . . . . . . . . . .14JG8 . . . . . . . .14JG8... . . .14JC48... . . .14Jii’ . . . . . . . . .14 No . . . . . . . . .14Q7 . . . . . . . . .14Q7 . . . . . . . . .14R7 . . . . . . . . .14R7.. . . . .14R7 . . . . . . . . .14s7 . . . . . . . . .14s7 . . . . . . . . .14 V7 . . . . . . . . .


Fila-menl sdat0r8

126 If Y4-3QK712.6 HY1-!W3012.6 EV7-O12,6 EV3-lIYJOI’/?, 6 J R6-2w7012.6 J R&2370126 J R13237512.6 JR&60701’2,6 J R4–30Z012.6 J R3-207012.6 J R&W/J12.6 J RW07’212.6 J R6-2574126 J R6627612.6 J R&2370126 J RG!237412,6 J R>207012.6 JRW607212,6 J R&W7212.6 J R&Z57012,6 J RO-40W126 J RO-307’2~26 JR&6JJ73126 J R4-30261“. 6 HS8-W5012.6 1{ S1-304012.6 EV8-ft07012.6 EVC&21130126 EVWWIO13.6 J R6-237412,6 J R6 -237412.6 J R4-357612.6 E V6+XJ7012.6 EVW601O12.5 E VO-2020M 6 SR6-@7312. % JR4-302612.6 JR6-237512.6 JR4-307612,6 JRi+25701 Z. 6 JR&4o7212.6 JRKJ07212.6 J RW57412.6 JR4-367612,6 JR%2374

Mini-mum

JJia.3 Shtml Range Pre88 value NoWiond

20 ..- B60 ------ 1)20 J4tx.. D23 J4l!! . . . c2!2 . . n21 . . c21 . . . . co . . . . . Bo 14 Ao 14 A

44 . . B22 . . . . c22 . . . . B12 . . . . Bo 14 A

o 14 A24 . . . . Bo OAo OAo Bo . . . . . B

10 . . . . . . D10 . ..-. D20 .-. -.. Bo OAo 0 A

10 D18 . . . . B18 . . . . B10 -.. -.. Bo 70 Ao 70 A

23 . . . . . . B23 . . . . . . B

20 . . . . . . c10 . . . . co OAo OA

18 . . . ..- Bo . . . . . . B6 . . . . . . C

3 26 Triode No. 1.3 35 Triode No. 2.3 25 Triode No. 1.3 35 Trimle No. 2.3 603383 483 33 Triode No. 1.3 33 Triode No. 2.3 28 Trlode sect.2 40 Diode No. 1.z 40 Diwie No. 2.

Short test only.333322322333332233332233

m46

3355 Triode sect.40 Diode No. 1.40 Diode No. 2.33 Pentode sect.30 Diode No. 1.30 “Diede No. 2.40 Triode No. 1,40 Triede No. 2.25 Triode No. 1,25 Triode No. 2.12 Tricde sect.32 Dicde No. 1.32 Diode No. 2.1920 Heptode eect.25 Triode sect.38 Triode sect.40 Diode No. 1.40 Diode No. 2.50 Triode No. 1.60 Triode No. 2.

Short test only.3 573 38 Pentode sect.2 30 Diode No. 1.2 30 Diode No. 2.3 28 Heptode wet.3 38 Triode seet.360

45

C 3, TB 11-6625-274-12/1


Fila-.%1 in i.mum

Tube type ment &kCt0r8 Biaa Shunt Range Pres8 ual ue Not al ion a

14 We . . . . . . . . 12.6 JR+2375 10 D 3 1814 X7 . . . . . . . . . 12,6 JR&2040 o . . . . . . B 3 23 Triode sect.14 X7 . . . . . . . . . 12,6 JRIH040 o 67 A 2 40 Diode No. 1.14 X7 . . . . . . . . . 12.6 JRw6070 o 67 A 2 40 Diode No. 2.14Y4.. 12.6 JRoW170 o 30 A 7 40 Plate No. 1.14Y4.. . . . . . . . 12.6 J Rw3070 o 30 A 7 40 Plate No. 2.1423 . . . . . . . . . 12.6 ERC-2030 o 52 A 7 4015 . . . . . . . . . . . . 2.0 FRW2340 10 B (#) 16 Cap connects to grid.

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT, COND.

15A6 . . . . . . . . . 12.6 EV2-7136 7 ..-. D 3 5015 EAR . . . . . . . 12.6 JX4-W 10 ---- B 3 39 Triode No. 1.15 EAR . . . . . . . 12.6 J X1-2030 54 D 3 33 Triode No. 2.15 EWE...... 12.6 ET1-5627 24 C 3 41 Set LINE TEST at 68.

16A5 . . . . . . . . . 20.0 E V2-7930 27 C 3 36 Make LINE TEST at50.

16 A8 . . . . . . . . . 20.0 E V3+1720 26 C 3 56 Make LINE TEST at50.

16 A8 . . . . . . . . . 20.0 EV1-W30 21 B 3 23 Make LINE TEST at54).

17AV5 . . . . . . . 20.0 HS1-5830 35 . . . . . . D 3 28 Make LINE TEST at36.

17A X4....... 20.0 J Xo-mo o 34A 7 40 Make LINE TEST at56.

17 BQ6------- 20.0 HS-80 55 c 3 50 Cap connects to plate.Make LINE TESTat 50.

17 C5 . . . . . . . . . 20.0 ET2-761O 10 . . . . D (#) 40

#Hold down pushbutton 2-DIODE and prew pushbutton 3-M UT. COND.

17CA5

17D4.

17 DEN . . . ..-.

17 DM4 . . . . . .

17 DQ6 . . . . . . .17 EWE . . . . . . .:7 EWE . . . . . . .17tlW6.- . . . . .17H3 . . . ..-. -.

17 M . . . . . . . . .

20,0 ET2-7610

20.0 H Yo- 5030

20.0 HYLH4N0

20.0 HYW5030

20.0 HS5-0480200 EV7-613S020.0 EV2-103O

20.0 EVW301O

20.0 HS5-3480

15 ------ D 3 25

0 34 A 7 52

0 38 A 7 50

0 38 A 7 WI

36 . . . D 33013 c 3 5713 c 3 57

See data following tube type 7895.0 30A 7 40

10 D (#) 38

Make LINE TEST at56

Make LINE TEST at34.

Make LINE TEST at58.

Make LINE TEST at5S.

Cap connects to plate.Tritie No. 1.Triode No. 2.

Make LINE TESTat 36.

Make LINE TESTat 36.

4 6

C 3, TB 11-6625-274-12/1

DATA TA BLE—Continueri

Mini-F&.

Tube W* Selcct0r8mum

me* i3ti A’hun4 Range Pre.ra value Notutiom

#Hold down pushbutton 2- D1ODE and press pushbutton 3-MUT. COND.

I? R5... Xl O ET2-7610 20 . . . . . D W 25 Make LINE TESTat 36.

#Hold down pushbutton ‘AD1ODE and prss-s pushbutton SMUT. COND.

18A5 . . . . . . . . .18 DZ8 . . . . . . .18Dm . . . . . . .18FW6 .-.18 FX6... . .18 FX6 . . . . . .

18FY6 . . . . . . .18 FY6. .-. -..18FY6 . . . . . .18 HB$ . . . . . . .18HB8 . . . . . . .19 . . . . . . . . . . . .19 . . . . . . . .19A Up..-....19AQ5 . . . . . .19BG6 . . . . .19C8 . . . . . . . . .19428 . . . . . . . .

1WC8 . . . . . . . . .JW8 . . . . . . . . .1QCL8A . . . . .19CW . . . . .19EA8. . . . .19EA8 . . . . . . .19E7A . . . . . . .141 EZ8 . . . . . .19EZ8 . . . . . . .19(33 . . . . .

191 W8 . . . . ._19HV8 . . . . . . .19J6 . . . . . . . . . .1916 . . . ..-.1$T8..19TX,.. .l~TS.lUTS . . .19V8 .19V819V8...19W . . . .

20.0 HS1-583020.0 EV3-672020,0 EV1-903020.0 ET1-567220.0 ET1-%27al. o ET1-602720.0 ETI-702020.0 ETO-60!2U20.0 ETO-502020.0 EV%-768020.0 EV1-302Q

2.0 GS4-60002.0 u R3 -20XI

20.0 HYLM03020.0 ET1-iWO20.0 Hsa-@30m. O EV8W070m, o Ev8470m. o EV8-2030‘2Q O EV8-107OZ&O EV9-678020.0 EV1-2030m. O EV2-6370m. o EV9-lLWOm. o EVE-8000m, o EV7+.WOOXt O EV2-30104.3 HSWOOO

2fJ. O EVB-678020.0 EV1-203020.0 E T%21376m. o ETG1075m. o EV8-907620.0 EV@6071m. o 13V@2@36m. o EV(F1078!?0. O EV6-11XJ3m. o EVO-4W32m. o EV&7W620.0 EVO-2@

43 . . . . . . c24 . . . . . . D26 . . . . . . B24 . . . . . . B20 . . . . . . B18 . . . . . . D30 OAo OAo OA

30 . . . . . c30 . . . . . . B1S . . . . . B

15 . . . . . . Bo 66A

21 . . . . . . c18 . . . . . . D

23 . . . . . Bo 70 Ao 70 Ao 70 A

12 . . . . . . D12 . . . . . . Do . . ..-. r)

10 . . . . . . l.)30 . . . . . B30 . . . . . . B31 . . . . . . B

O . . . . . . A10 . . . . . . D26 . . . . . . B17 . . . . . . D1? . . . . . . D11 . . . Bo 70 Ao 70 Ao 70 A

11 . . . . . . Bo OAo 72 Ao 72 A

33333a3223333

-7333227333333a7333332223222

6030 Pentude sect.16 Triode sect.602S AmpliIier sect.30 OsciHator sect.iii Triode sect.26 Diode No. 1.26 Diode No. 2.48 Pentode sect.17 Triode sect.2.S Triode No, 1.25 Triode No. 2.404630 Cap connects plate,13 Triode sect.40 Diode No. 1.40 Diode No. 2.40 Cap mmnect9 to plate.20 Triode sect.36 Tricde sect.28 Pentode sect.42 Triode sect.20 Triode No. 1.20 Triode No. 2.24 Trlode No. 3.40 Cap connects to pbte.22 Pentode sect.20 Triode seot.27 Triode No. L’27 Triode No. 2.30 Triode sect.40 Diode No. 1.40 Diode No. 2.40 Diode No. 3.30 Tricde wet.30 Diode No. 1.40 Diode No. 2.40 Diude No. 3.

47

C 3 , TB 11-6625-274-12/1


Tube type

19X3. ..-- . . . .19X8 . . . . . . . . .19 X8 . . ..--...19 Ye . . . . . . . . .20 . . . . . . . . . . . .20EQ7 . . . . . . .20EQ7 . . . . . . .20EZ7 . . . . . . . .20EZ7. . . . . . .RK20A . . . . . .VX21--------

21 A6 . . . .21 EX6. . . . . . .

22...

Fila-meni selectors

20.0 EVO-903020.0 EV7-W36120.0 EV2-366120.0 EVO-9K403.0 E R3-2(uI0

20.0 EV2-763120.0 EVO-S03020.0 C [email protected] c R5-6040

7..5 F RWX2401.1 CXW4MMI

20.0 EV2-W20.0 H 55-(WO

3.0 E R&2300

Eia.8 Shunt

0639 ..--..

150 63

77 . -----29

0 012 ..-12 . . .0 . -----0 0

45 ..--..49 . ..-

211

Mini-mum

Range Pre8a value Notatiww

ADDABBABBcA

DD

B

7 403 23 PentOde sect.3 23 Triode sect.7 403 133 27 Pentcde sect.2 34 Triode sect.3 32 Triode No. 1.3 32 Triode No. 2.3 32 Cap connects to platx.1 10 Pins: F–=2, F+=7,

P=4.3 30 Cap connects to PW3.3 39 Cap connects to plate.

Tubes showingshorts: retest usingHSW1O.

($) 13 Cap connects to grid.

#Hold down pushbutton 2-DIODE and press pushbutton iM UT. CON D.

22 DEN . . . . . . . 25.0 H Y&5030 o 35A 7 50 Make LINE TEST at5s.

24 . . . . . . . . . . . . 2.5 F R%2340 12 B 3 25 Cap connects to grid.24A . . . . . . . . . . 2.5 FRO-2340 12 B 3 25 Cap connects to grid.VT25A . . . . . . 7,5 I? R3-21XQ 31.. .R 3 .5025A6---- 25.0 H SS3480 43 .- B 3 5s25A7 . . . . . . . . . 25.0 HS>3486 W.. ..R 3 45 Pentwle sect.25A7 . . . . . . . . . 25.0 HSW3013 o 57 A 7 40 Rectifier sect.25AC5 . . . . . . . 25.0 11 S5-30S0 O.. .-R 33s25AV5- . . . . . . 25.0 HS1-W30 50 c 3 4925AX4.. . 25.0 11 YO-5030 o 54A 7 4025 Be . . . . . . . . . 25.0 G R4-2350 O B 3 64325B6 . . . . . . . . . 25,0 H S5-3480 s2.. ._c 3 5025B8 . . . . . . . . . 25,0 HW-341O 22 . ----- B 3 W Peutode sect. Cap

25B8 . . . . . . . . .connects to grid.

25.0 HS6-5(b0 10 R 3 38 Triode sect.25BK5 . . . . . . . 25.0 EVS-1860 o . . . . D 3 2E25BQ6 . . . . . . . 25.0 HS.%04S6 50 . . . . . . c 3 56 Cap connects to plate.25C5 . . . . . . . . . 25.0 E ‘T2-761O 10 . . . . D (#) 45

#Hold down pushhutton 2-DIODE and press pushbutton 3-M UT, CON D.

25C6 . . . . . . . . . 25,0 Hs>34NI 33 D 3 3026CA5 . . . . . . . 25.0 E T2-761O 25. -.. D 3 3025CD6 . . . . . . . 25.0 HS54fX40 42 ..-. -. D 3 33 Cap connects to plate.25CU6 . . . . . . . 2s. o HS.5-046JI 50 c 3 M Cap connects to plate

48

C 3, TB 11-6625-274-12/1


Mini-I?i.% mum

Tube ttpc merli ‘wrctm 13iad LMuut Range Pr-aa uulm Notutiew

25D8 . . . . . . . . . 25.0 Hso-3410 18 . . . . . . B 3 4S Pentode sect. Cap

25D8...- . ----cmnects to grid.

25.0 HS5-OJI1O O . . . . . . B 3 2S Triode sect.z5D8 . . . . . . . . . 25.0 HS&6010 o 22A 2 46 Diode sect.26DK4...-... 25.0 ETw-5070 o 65 A 4025DN6------- 25.0 HS.5-0JM3 2s ..-.. - D (;) 46 Cap connects to pleta.

#Hold down pushbutton 2-DIODE and prsss pushbutton 3-M UT. COND.

25DQI . . . . . . 2S. o Hs5-0480 36 . . . . . . D 3 30 Cap ecumects to plata.25DT5 . . . . . . . 25.0 EV&9170 31 . . . . . . c 3 6025EC8- . . . . . . 25.0 H&WX?30 30 . . . . . . D 3 36 Cap connects W plste.26EIM-- . . . . 25.0 E T2-761O 31 . . . . . . c 35026FL . . . . . . . 25.0 ET2-761O 35 . . . . . . c 3025L6 . . . . . ..- 2.5.0 HS5-S4SI 10 . . . . . . D (: 45

#IIold down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.

2AN6 . . . . . . . . . 2.% o HS!M4S0 O . . . . . . B 3 63!WT . . . . . . . . . . 6.3 ER3-0000 O . . . . . . B 3 35 Cap eormects to plate.‘Z5W4 . . . . . . . . 25.0 HYO+W36 o 63A 74c -25W6 . . . . . . . . 25.0 HS&3480 66 . . . . . . c 33s25Y5--------- 2&O f3R&3040 o 32A 7 40 Plate No. 1.26Y6.- . . . . . . . 25.0 Q R(Mc30 o 32A 7 40 Plsti No. 2.25Z5-. . . . . . . . 25.0 QRIM040 o 60 A 7 40 Plate No. 1.2525 . . . . . . . . . 25.0 Q RO-2030 o 60 A 7 40 Plate No. 2.25Z5MG.-... 25.0 HsO-50S6 o 60 A 7 40 Plate No. 1.‘2mmdc$.-... 25.0 HSC-3646 o 60A 7 40 Plata No. 2.25Z6. . . . . . . . . 25.0 HS&W31 o 66A 7 40 Plate No. 1.2bZ6 . . . . . . ..- 2-5.0 HSCM041 o 66A 7 40 Plate No. 2.

26 . . . . . . . . . . . . 1,5 ER2-2@J0 46 . . . . . . B 32926A6- . . . . . . . . 25.0 ET1-!M72 9 . . . . . . c 60a3A7 . . . . . . . . . 25.0 Frwl-s322 11 ------ D (:) 23 Pentode No. 1.

#Rold down pushbutton 2-DIODE and press pushbutton 2-MUT. COND.

26A7 . . . . . . . . . ’25.0 HW34521 11 . ----- D (#) 2S Pentode No. 2.

#Hold down pusbbuttou 2-DIODE and press pushbutton 2-MUT. COND.

Z3BK6. . . . . . 25.0 ET1-7cr25 6 . . . . . . B 3 32 Triode sect.26BKr$- . . . . . 25.0 ETO-6025 o 40 A 2 40 Diode No. 1.

2SBK6 . . . . . . . 25.0 ETCi-5027 o 40 A 2 40 Diode No. 2.

26426. . . . . . . . . 25.0 ET1-7020 18 -...-_ B 3 4S Triode sect.213C6 . . . . . . . . 25.0 ET1=O o 14 A 2 40 Diode No. 1.2JK26 . . . . . . . . 25,0 ETI-5JYM o 14 A 2 40 Diode No. 2.

26 Do . . . . . . . . . 25.0 ET7-&321 Short test only.26D6 . . . . . . . . . 26.0 ETI+WZ7 17 . . . . . . D 326%tH!X . . . . . . . . . 25.0 HS6-3484 30 . . . . . . D 3 30

26R6WG . . . . Z$. O HS5-3@I 46 . . ..-. D 32s

49

C 3, TB 11-6625-274-12/1


Fila-,M ini.mum

Tube tgipe ment Selectors 13 Las Shunt Range Press value No&at ions

26Z5W . . . . . . . 25.0 EV&6@30 o 50 A 7 40 Plate No. 1.

26Z5W . . . . . . . 25.0 EV&lI120 o 50 A 7 40 Plate No. 2.

27 . . . . . . . . . . . . 2.5 F R3-2040 41 . . . . B 3 25

27s . . . . . . . . . . 2.5 FR3-2040 41 . . . . . B 25

28D7 . . . . . . . . . 25.0 JR7-5362 20 ----- D (;) 17 Pentode No.1.


28 Do . . . . . . . . . 25.0 JR24367 20 . . . . D (#) 17 Pentode No.2.


30 . . . . . . . . . . . . 2.0 ER3-2WI 40 B 323

31 . . . . . . . . . . . . 2,0 ER3-2000 65 . . . . . B 3 23

32 . . . . . . . . . . . . 2,0 E RW231M 19 . . . . . . B (#) 16 Cap connects to grid.

#Hold down pushbutton ZDIODE and press pushbutton 3-MUT. COND.

32ET5 . . . . . . . 35.0 ET2-761O 37 c 3 54 Make LINE TEST at56.

32 Lo . . . . . . . . . 35.0 HS>3480 34 . . . . c 3 60 Pentode sect.32 Lo . . . . . . . . . 35.0 HSC-6013 o 60 A 7 40 Diode sect.

3& . . . . . . . . . . . 2.0 FR3-2400 35 B 3 36

RK33 . . . . . . . . 6.3 H R4-5MI0 34 . . B 3

RK33 . . . . . .

34 Triode No. 1.6.3 H RO-3020 2S B 3 34 Triode No. 2. Cap

connects to grid.

34 . . . . . . . . . ..- 2.0 E Rc-2303 17 --. _.. B (#) 15 Cap connects to grid

#Hold down pushbutton 2-DIoDE and press pushbutton 2-MTJT. CO ND.

34 GD5 . . . . . . .RK34 . . . . .

RK34 . . . . . .

35 . . . . . . . . . ..-35A5. .-- . . . . .35 Be.......35 C5.. -----35 CD6- . . . . . .35 DZ8 . . . . . . .35 DZ8 . . . . . . .35EH5 . . . . . . .35 GL6 . . . . ..-35HBS . . . . . . .35 HB8 . . . . . . .35 Lo ---------

35.0 ET2-761O6.3 HR3-0040

6.3 II R5WM0

2.5 F RW2340

35.0 J R6-237035.0 ET1-5620

35.0 ET2-761O

35.0 HS5-0S3035.0 EV3-6T2035,0 EV 1--909035.0 ET2-761035.0 ET2-751035.0 EV97680

35.0 EVI-302035.0 HS&3480

38 C18 C

18 ..- C

24 ..- B

33 . . . . D

32 D

32 . . D42 ----- D24 -. D

26....11

10 . . ..D35..-.1)

30 . c30 B33 ..-. D

33

3

3

33

3333

3

33

3

3

60

33 Triode No. 1. Rightcap connects to

plate.

33 Triode No.2. I.eftcap connects to

plate.

26 Capconnects to grid

30232333 CapcOnuects tO plate30 Pentode sect.15 Triode sect353246 Pentode sect.

17 Triode sect.30

50

C 3, TB 11-6625-274-12/1

Tube tvpe

%5w4 . . . . . ..-

35W4 . . . . . . . .35Y4 . . . . . . . . .

35 Ye . . . . ..-.362.. . . . . . . . .3524 . . . . . . . . .3622! . . . . . . . .

3525 . . . . . . . . .3526 . . . . . . . . .35Z6 . . . . . .._3(... . . . . . .36AM3 . . . . .37 . . . . . . . . . . . .38 . . . . . . . . . . . .36A3. . . . . . . . .39/44 . . . . . . . . .TO . . . . . . . . .

4a . . . . . . . . . . . .40FR5 . . . . .4025.. . .

4072.. . . .41... . .42- . . . . . . . . .43..- . . . . .4s.-. . . . . . . . .4523 . . . . . . . . .4526. . . . . .

4525. .46... . . . . . . .47 . . . . . . .4$... . . . . . . .49... . . . .50... . .60A5 . . . . . . . . .

DATA TA llLE-Continuecl

Mini-Fila-

mc?lf S&ctord

BLST ETO-1670

35.0 ET%5070BLST JRO-M70

35,0 JR&207035,0 JRO-2O7O35.0 ImMfx30

BLST HSO-53SC

35.0 HSO-508035.0 H SO-54)S0350 HW-36406.3 FR&2340

35.0 ET%50706.3 FR>20406.3 FRO-2340

35.0 EVC-103O6.3 FRO-23407.5 ER3c000

5,0 E R3-20xI35.0 ET2-761O

E LST 11 S0-53S0

50.0 HSO-50306.3 GR4-23YI6.3 G R4-23&3

2.5.0 GR4-23Y.I2.5 ER3-2CW

M. O FIR&2040BLST HSO-53S0

HI. o 11s0-5%02.5 FR3-24002.5 FR3-2WJ

2.50 0 R4-23502.0 F R3-24(M7, ~ E R3-2fM0

WJ. O JRO-2370

Bia8 Shunt Range Press

. . . . . . . . . . . . . . . . . . . .

0 65A 7. . . . . .

0 65 A 70 65 A 70 65A 7

. . . . . . . . . . . . . . .

0 65 A 7

0 65A 70 65 A 7

24 . . . . . . B 30 40 A 7

41 . . . . . . B 339 . . . . . . B 3

0 . . . . . A 72s . . . . . . B 30 . . . . B 3

32 . . . . . B 840 . . . . c 3

. . .

0 65A 7

34 . . . . . . B 329 . . . . . . B 343 B 361 . . . . . . B 30 MA 7

.

0 65 A 730 . . . B 322 . . . . . B 353 . . . . . B 349 . . . . B 361 . . B 310 . . . . D (#)

value

40

404040

40404026.502326402530

5552

. . . .

4040505s4740

40

505050283845

Notations

Short on 1,2,3, 4, and5.

Rectifier sect.Short on 1, 2,3, 4,

and 5.Rectifier sect.

Short on 1, 2, 3, 4,and 6.

Rectifier sect.Plate No. 1.Plate No. 2.Cap connects to grid.

Cap connects to grid.

Cap connects to grid.Cap connects to

plate.

Short on 1, 2, 3, 4,and 5.

Short on 1, 2, 3, 4,and 5.

Rectifier sect.

Mold down pushbutton 2-DIODE and press pushbutton 3.MUT. COND,

60AX6 . . . . . . . 50.0 HSO-30S0 o 65 A 7 40 Plate No. 1.E41Ax6. . . . . . W. O HSO-3040 o 65 A 7 40 Plate No. 2.60B5 . . . . . . . . m. o ET1-.5%Y2O 10 . . . . . . D (#) 45

51

C 3 , TB 11-6625-274-12/1

DATA TA BLE—Con.tinued

Mini-Fila- mum

Tube t~pe ment Selectors Biw Shurd Range press onlue Notations

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. COND.

50 BK5 . . . . . . . 50,0 E v3-1860 O D 3 2850 C5 . . . . . ..-. 50.0 ET2-761O 10 D (#) 45

#lSold down pushbutton 2-DIODE and press pushbutto~ 3-.M UT. COND.

50C6 . . . . . . . . . 50.0 H S>3481 33 D 3 3050CD6 . . . . . . . 50.0 HS5W330 42 ..__ D 3 33 cap=P.50 DC4 . . . . . . . 50.0 ET&5070 o 44 A 7 6050 EH5------- 50.0 ET2-761O 31 ------ c 3 5050 FAD . . . . . . . 50.0 ET2-761O 38 . . . . . . c 3 6550 FED ------- 50.0 Hs$3480 45 D 3 6050 FK5. ..-. -. 50.0 ET2-761O 27 c 2 6050 FY8 . . . . . . . 50.0 EV34720 20 D 3 31 Pentode sect.50 FY8 . . . ..-. 50.0 E V1-9080 30 B 3 23 Triode sect.50 Lo . . . . . ---- 50.0 HS.FF3480 10 D (#) 45

#Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. COND.

50.050.050.050.0

BLST

50,050.0

BLST

50.050.0

BLST

2.56.32.52,525

2.5

JRW6075JRW3025HSW5080Hs&3040HS04600

11 S0-5080II S*3040Hs&0600

HSC-5080Hsw30’toA PW102O

FRW2340F R3-240QR R&6042H R3-2046O R&20%

G R&4050

o 60 Ao 60 Ao 66Ao 60 A

o 60 Ao 60 A

o 60 Ao 60 Ao 32 A

24 B33 c12 B12-.. .B39 . . ..B

o 14 A

7 407 407 407 40

7 407 40

7 407 404 40

3 263 303 383 383 24

2 40

Plate No. 1.Plate No. 2.Plate No. 1.Plate No. 2.Short on 1, 2, 3, 4,

and 5.Plate hro. 1.Plate No. 2.Short m I, 2, 3, 4,

and 5.Plate No. 1.Plate No. 2.Short on 1, 2, 3, 4,

and 5.C W) connects to grid

Trir)de No. 1.Triode No. 2.Triode sect. Cap

connects to grid.Diode No 1.

52

TB 11-6625-274-12/1

DATA TABLE-Contfnued

Mini-mum

Tuba tym Fihnnent .$’electow Biad %umt Range Pm-se value Netaticma66._–66.—67_————

67A . ..–..—66 .—–...

68A[58AS..69 . . . . . . . . .60 FX5 . . ..—HY66 . . ..—

KT-ii6 . . . .VT67 . .._HY69 ____70A7 –.—

2.5 GRo-30502.6 FR:;–20402.5 GRO-2L464

o 1429 —.-21 —–

A2B8ES

B8B3

B3133D3C3D3

B3C3C3

A (##)

403781

Diode No. 2.

Cap connects to gridNo, L




21 . -----24 . -----

3186

6.3 GRO-23542.6 GRO-2354

6.3 GRO–2354

‘3.5 HR4-236560.0 ET2-7610

6.3 HS5-04086.3 HS5-34812.0 ER3-20006.3 FR3-0240

75.o HS5-34S0

75.0 HSO-1OOO

24 . . .22 . . ..-15 ..—.

o . . . . . . .16 . . . .40 .– . . .

0 .—..60 —-0 65

366031

3832

23883840


Cap connects ta plate.Pen tode sect.Rectifier sect7oA7-..._

#Hnld down puehbuttm 8-METER REV. and press pushbutton 7-RECT.

70 L7 . . . ..—– 75.0 HS5-3460 41 . ..- 63404240

19

Pentode sect.Rectifier secti

cABA

B

AAB

AABBB

B

BAAAAA

3

7348

223

22

333

3

3T‘i677

70L7 . . . ..—

71 A . . . . . . ..-.7?. ——-‘1.L.-—___

75.0 HSO-80136.0 ERJ-20002.5 ERo-00006.3 GRO-20S0

o 65T~ . . .

0 8011 ----

Cap con nects ta plate.Triode sect. CaP

connc:ts to grid.

Diode No. 1.Diode No. 2.Triode sect. Cap

con nects to mid.Diode No. L

Diode No. Z.

75.. . . . . . . . . . . .75 . . . . . . . . . . . .‘75MG .— -

6.3 GE! O-40626.3 GRO-30526.3 HSO-40S0

o 14

0 1411 .--–

404019

75MG ..–.--7&MG._ . . . . . .

?6 ..– . . . ..–Al._– ._ . . .._7a _______

6.3 HSO-50806.3 1! S0--6080

6.3 FR:&’z0406.S GRO-23546.3 GRO–2354

o 140 14

29 ..__21 .._

24 . ..__

40

40363136

cap connects to grid.


Triode No. L Capconnects ta grid.

Triade No. 2.rlate No. LPlate No. 2.

79_ —-— ti.3 GRO-6040 16 . . . . . 25

2540404040do

?9 . . .._-.–...-

80 -..—..-80..—-81.–._.–-.-8L..——-82—.-—

6.3 GR3-20405.0 ERo-3000

6.0 ERO -20007.0 ERO-20002,5 ERO-3000

2.6 ERO-2000

16 -----00000 40

0 700 70

Plate No. 1.P1ate No. 2.

53

TB 11-6625-274-12/1


Tube trme Filament Selectors83 . . . . . . . . . . . .8383 V.......83 V . . . . . . . . . .848485 . . . .

85 .85- .P5AS

35AS85ASh’9/89Y99 .101D101F102D102F104D

CK108II~A

CK113CK113HY114

KT88l17L7117L7117M7117M7117N7117N7

.5.0 JCRO-30005.0 I? RO-2CO0

6.0 ERO-20005.0 ERO-20006.3 FRO-30406.3 FRO-? 040(1.:; GRO -’2050

6.3 CRO-4052

6.3 GI{O-30526.? GRO-2050

6.3 [;RO 40526.: GRO -30.526.3 GRO-2354

3.0 ER3-20004.3 I? R:I-20004.3 ER’{-20C02.0 ER3-.2OOO2.0 ERS-20004.3 ER3-2000

6.2 (; RO-2~5.fS.O ER:I .2(IUO

.z(). o II S5-’Ji S(i30.0 F.s!l 6010

1.3 11s0-0000

6.3 Hs5-34/71117.0 HS4-35$’O117.0 :1S0 6010117.0 IISi-3580117.0 11s0 6010117.0 11S4 -3fic0117.0 IISO-RG(, (l

Mini-mum

Biaa Shunt Range Press zalue Notatiomo 660 630 60

0 60

0 46

0 4639. .

0 140 14

28

0 140 14

37 .5565532525. .

75’2144 .48 . . .0 67

19

12

:370 65

370 6.5

370 71

AAAAAAB

AAB

AABBBBBBBBBRAB

DcAcADA

7

77‘7773

223

2‘2333333333373

337373

(3)

40404040404025

404028

4040391128281314283142454028

44604050402540

Plate No. 1.Plate No. 2.Plate No. 1.Plate No. 2.Plate No. 1.Plate No. 2.Triode sect. Cap

connects to grid.Diode No. 1.Diode No. 2.“rriode sect. Cap

connects to grid.Diode No. 1.Diode No. 2.Cap connects to ffrid.

Cap connects to grid

Pextode sect.Rectifier sectRight cap connects to

plate.Left cap connects to

grid.

Pen toile 8ect.Rcctitier sect.Pentode sect.Rectitier sect.Pentode sect.Rectifier sect.

117P7 117.0 HS4-3560 37. .C 3 60 Pcntode sect.

117P7 . 117. o Frso-woo o 71 A (#) 40 Rectifier sect.

#lIold IJOW” pushbutton S-METER REV. and press pushbutton 7-RECT.

54

TB 11-6625-274-12/1

Tribe twx Filament Selectors

DATA T.=t BI.i?-Continued

117za . . . .._.

11724 -------11726 —.....117Z6 .-._..

X-166 . . . . . . . . . .X-156 . . . . . . . . .C18Z- . . . . . . . . .cl82A._..-182B . . . . .183 . . . . . . . . . . . . . .

205F...Z31Dz44A..-24 f5A . . . . . . . . .247 A..... . . . .TS2S1- . . ..__TS251 . . . .257A . . ..–-.259 A.... . . . . .

294A . . . . ._300B .._-_.

117.0117.0

117.0117.0

6.36.3.5.06.0(5.0

5.0.1.08.02.0

2,02.0

50.060.0

3.02.0

10.0

1.51.55.0

10.0

6.05.06.05.06.02.02.02.0

10.010.0

10.0

10.010.010.010.0

K .0

ETO-5060HSO-6080HSO-5080

HSO-3040EV7-6089EV2-1039ER3-2000

ER3-ZOOOER3-ZOOOER3-.2OOO

ER3-2000ER3-21)00FR3-Z040FRO-2340FR3-2040HS5-3486

HSO-6013ERO-ZOOOFRO-2340ERO-2030ER3-2000ER3-ZOOOFR3-2040FR3-Z040

ERO-2000ERO- 3000.7S0-6000JSO-4000

ER3-2000FRO-2340

FRO-Z 304GRO-2354

GRO-2354HR5-3462

GRO-Z050

GRO-4052GRO–3052GR4-2350FRO-2340ER3-2000

Miraf-mum

Biaa Shunt Range Preen value Notationeo 66

0 65

0 660 65

16 . . . . ..-16 . . . . . . . .83 . . ..-.

79 --------58 ..__..79 .34 . . .49 . . .42 . . . . . .55 . .33 -..-...60 ..—

0 6749 . . .33 . . . . .31 . . .._

49 . . ..-.

64 . . . . . .32 ..-.-.51 . . .._

o 260 260 260 26

68 . . . .28 . . . . . .40 . . . . .31 -- . . . .31 ----44 -.-...36 . ..-_.

o 28

0 2843 . .43 . . .60

A

AA

A

DDBBBBRBBB

BB

ABBB

BB

cBAAAAcBBBBBB

AABBc

77

773333

833333

33

‘738333

33

777T3333833

22838

40404040303026

383838371423182345

401428

2614

14362440404040342623232625

16

40

40262668

Plate No. 1.Plate No. 2.TrIode No. 1.Triode No. 2.


Pentode sect.

Rectifier acct.Cap connects to grid.Cap connects to grid.Cap connects to grid.

Plate No. 1.Plate No. 2.

Plate No. 1.PIata No. Z.

cap connects to mid.CaP connects to grid.CaP connects to Efid.Cap connects to grid.

cap connects to grid.

Triode sect. Capconnects to grid.

Diode No. 1.

Diode No. 2.

Cap connects to mid.

55

TB 11-6625-274-12/1


hJini.

Tube tvpe Filament Sclectoru30M.._ 2.0 GRU-20E0

S03A..–-._303A.—_307 A...-—30YA ..-..–3 10 A......-_310 B .311 A... -- . . . .313cA . . . . . . . .328A . ..-329A .._336 A . . . . . . . . . .337 A . . . ..-.-..338 A...--.._

2.02.05.0

10.010.010.010.0

7.57.5

10.010.010.0

GRO-4052GRO-3052IR.;-0204FRO-2340GRO-’2354GRO-2354FRO-2340AP4-201OCRO-23341+’RO-2340GR4-2350GRo-2354Bv3-2040

5.06.36.36.36.36.36.36.3

10.0

FR3-0240HSO-41J80HSO-3485HS5-3480FR3-024015s5-3480HSO-5081HSO-3081GRO-2050

mumBias Shunt Range Preaa uutue AL<>,,!’, <,,tx

36 —

000 0

32 . . . . . . .31 ..-26 . . . . .26 –_380 80

163810 . . .30 . . . .

(#) 89

03013102125

00

36

5555

B316

A241JA 2 40B364B323B 3 30B380c 3 30A440Bi344c :J 31D 3 lGR 3 21A 4 40

C:,,) !“<, ?,,,,. <1. 1,8 .$ (,1

#Should strike between settings 30 and 40 of the BIAS diul.

339 A . . . ..__.. 40 C:, p cOnlae.1* l,, 1,111,.347 A . . . . . . . . . . . . 23 C:LP cun,, ccls Ic, !:, i<l.348 A....._._34YA . . . .350 A.... . . .35fJB ..—351 A..351A3ti2A . . . ..-..–

10.010.06.32.0“o. .

20.06.36.36.36.33.0

CRO -4050GRO-305011 V6-2480HS4-8(i03HS4-8C03HS5-3480JSO-5UI0JS4-60L0JS5-0318JS5-0318Jx4-0000

45203231404016

352A . ..-.–.352A . .36i A .373A ..-...-374 A . . .376 A.....__381 A.....—–383 A . . . ..-386A .387A .._..–393 A . . . . . . . . . .

#Should strike between settings 36 a“d 26 of the BIAS dial.

396 A.....-— 6.3 KR7-6082 17 D3 26 Triode No. 1.396A ----- _ 6.3 KR3-4028 17 D 3 26 Triode No. 2.

00

281340630

261615

(#)

2$28

49

90

c 3B 3B 3D3D3D3A 7A 7133

.\ 2A 2D 3usD3C3A 2D3D 3D 3A 4

4040302s14474014121640

cap .,,,,,,,. !. 1<5 !,1:8 (<.

Plale No. 1.Plate No. 2.Triode wwl,. (::tl,

connects l,, Mri{lDiode No. 1.Dimlc No. ‘2.

Diode.


Cap cunnec Ls to plate.Cap connects m ulate.

56

C 3, TB 11-6625-274-12/1


Mini-Flfo- mum

Tube type ment ‘s?kct Or# Bta8 Slwnt Ranqe Pre8a nalue Notat iond

39aA . . . . . . . . . 6.3 HS&3603 35 . . . . . . D 3 27300A . . . . . . . . . L i BX6-2300 9 . . . . . . B (m 18

#Hold down pushbutton 2-DIODE and press pushbutton 3-MUT. C OND.~A . . . . . . . . . 1,1 BX#062 m . . . . . . B 25481A . . . . . . . . . 63 ET1-W70 12 . . ---- B (; ~

#Hold down pushbutton 2-DIODE and preae Lmshbuttm 3-M UT. CO ND.483A . . . . . . . . .403B . . . . . . . . .487A . . . . . ..-.487 A . . . . . . . . .4#A . . . . . . . . .402 A . . . . . . . .412A . . . . . . . . .412A . . . . . . . . .m.... . . . . . . .am . . . . . . . . . . .426A. -.... -..426A. . . . . . . . .421A . . . . . . . . .421A. . . . . . . . .422A . . . . . . . . .422A . . . . . . . . .446A . . . . . . . . .

482A . . . . . . . . .4SZB . . . . . . . . .4s3 . . . . . . . . . . .4s& . . . . . . . . . .4s4A . . . . . . . . .4s5 . . . . . . . . . . .4LW . . . . . . . . .Glum . . . . . . .

CK602AX...

6.3 ‘ET1-5320 10 . . . . . . -D 3226.3 ET1-&620 10 . . . . . . D 3 21

20.0 KR7+O?,2 17 . . . . . . D 3 26 Triode No.1.ZU. O KR3-4028 17 . . . . . . D 3 26 Trlode No.2.20.0 ET1-5620 10 . . . . . . D 3226.3 ET14W7 14 ..-.. - B 3 446.3 EV6-Q070 o 69A 7 46 Plate No.1.&3 EV6-103O o 69A 7 46 Plate NO.2.2.5 ER6-3000 o 70 A 7 46 Plate No.1.2.5 ER6-2000 o 70 A 7 46 Plate No.2.

12.6 EV6+173 O . . . . . . B 3 25 Triode No.1.12.6 EV3-10’ZI O . ----- B 3 25 Triode No.2.6.3 IIY4-6032 63 . . . . . . D 3 40 Triode No.1.6.3 HY1-2035 %3 . . . . . . D 3 46 Triode No.2.&O JSW3030 o 63A 7 40 Plata No.1.5.0 JSWOOO o 63A 7 46 Plate NO.2.6.3 Hs6-0680 o -._... c 3 30 Capccmnects t0plat8.

Ring connects tomid.

5.0 ER3-20c0 79 . . . . . . B 33s5.o ER3+?600 57 . . . . . . B 3305.o ER3-XQ6 70 . . . . . . B 3 343.o FR3-2640 37 . . . . . . B 3333.0 FR3-2040 37 . . . . . . B 3333.0 FR3-2040 37 . . . . . . B 3333.0 FR3-2040 43 . . . . . . B 3 116.3 H.S536S0 (#) 62 A 746

#ShouId strike between settings S6 and 70 of the BIAS dfal,

1.1 DV4-1200 18 . . . . . . B (0 15

4Hold down pushbutton 2-DIODE and press pushbutton 3-M UT. C OND.

CK503AX... 1,1 DV4-12W 30 . . . . . . B (0 6

#Hold down pushbutton 2-DIODE and press pushbutton 3-MUT. C OND.

CK6C5AX... 0.6 DV4-1200 O . . . . . . B (9 4

#Hold down pushbutton 2-DIODE and press pushbutton 3-MUT. COND. .“

CK60F3AX. .- 1.1 DV4-1200 33 . . . . . . B m 13

5 7

C 3, TB 11-6625-274-12/1


MiniFi&- mum

Tube tupe men4 seL?ct0r8 Bia8 ShU7tt Range bC88 du4 N@diorM

#Hold down pushbutton 2-DIODE snd press pushbutton 3-M UT. COND.

CKS1OAX. . . 0.6 EX1-2300 o OA 4 4 Sect. No. 1.CK51OAX. . . 0.6 EX&WIO o OA 4 4 Sect. No. 2,CK512AX. . . 0.6 llV&lZIO 30 OA 420CK518AX . . . 1.1 DV4-UOO 45 OA 440CK522AX . . . 1.1 DVt1201 3s OA 440c K522AX. 1.1 DV&1200 47 OA 440C K524AX. . . 1.1 DV4-12m 76 OA 440CK525AX. . . 1.1 DV+lm 4s OA 4 40CK526AX. . . 1.1 DV~mOO 59 OA 4 40CK527AX... 1.1 DV4-12fM 32 OA 4 20CK52BAX. . . 1.1 DV4-1’Z60 37 OA 440CK526AX. 1.1 DV4-lmO 67 OA 440CK533AX... 1.1 DV4-lzm 40 OA 43sCK535AX... 1.1 DV&1200 67 OA 4 40CK541DX... 1.1 DV+1200 41 OA 4 12CK542DX... L 1 DV+21ml 19 OA 2 12CK643DX. . . 0.6 DV421OO o OA 2 15

CKS44DX... 1.1 DV+1200 4 20GL546 . . . . . . . 6.3 ET1-7520 (;;: ‘r 40

#Should strike between settings SO and 70 of the BIAS dial.

CK547DX. 1.1 DV4-1200 41 OA 4 12CK54SDX... 1.1 Dv4-1200 56 OA 4 12CK651AX... 1.1 EW&1200 20 B (#) 10 Pentode sect.

#Eiold down pushbutton 2-DIODE and press pushbutton 3-M UT. CON D.

CK651AX. 1.1 EWMOOO o OA 2 6 Diode sect.CK633AX... 1.1 DV412@l O B (#) 10

#Hold down pushbutton 2-DIODE and prw pushbutton 3-M UT. C OND.

CK5MAX... 1.1 ES>1OOO 37 . . . . . . B 3 25

w . . . . . . . . . . . 6.3 HSO-OJSO o 63A 2 40 Diode. Cap mmect$

plate.CKSSSAX... 1.1 ES3-lMM 40 . . . . . . B 3 11

CK569AX. 1.1 Dv4-lxM 24 . . . . . . B 3 19

CK571AX. 1.1 Du7-1203 92 . . . . . B 3 4CK573AX. 1.1 cu3-lm 34 . . . . . . B 350CK574AX... 0.6 Dv4-21oo o OA 2 11

CKFX16CX... 6.3 DU7-126S 10 . . . . . . D 322

58

TB 11-6625-274-12/1

DATA TABLE40nttnued

Mini-mum

Tube t~pa Fikmtent .%lectm~ Bia Shunt Range Preae uake NotationaCK606BX.. 6,3 CTO-104O o 69 A240 Diode.CK606C.X... 6.3 DU5-106O 20 ____ D 3 26CX619CX.. 6.3 CT4-lO5O 6 ._.._. D 3 20629-- . . . . ..-. 2.6 FR3-2040 (#) 67 A 4 40

#Should strike between settings 37 and 27 of the BIAS dial,

815_ . . ..--.._.

816 . . . . . . . . . . . .SD828A* . . . .SD828E* . . . .

829B

8Z9B

832A.

832A . . . . . . . . . .

834._.. —__

836 --– . . . .837-- . . . . . . . . .841 —__842 . . . . . . ..-

843__.._..864 —..

6.36.37.5

6.36.36.3

6.36.3

10.06.3

HS4-8630HS4-8630ER3-2000HR4-0365

FR3-0240ER3-0000ER3-0000ER3-0000FR3J3240RV2-0437

6.3 JV7-0432

2.5 ERO-0000

6.3 EW3–15206.3 EW3-0512

6.3 HS4-5613

0.3 HS4–8613

6.3 HS4-5613

6.3 HS4-8613

7.6 ERO-0000

S.0 ERO-000012.6 HR4-0366

7.6 ER3-20007.6 ER3-20002.6 FR3-20401.1 EX3-2000

o_16 -.-–

0 . . . . . .

22 . . . . ..-33 . . . . .

0 . . .0 . . . . .._00 .-—

31 ..-..-

31 -----

0 6918 ____17 -..-..

0 .-—

CsD3133B3

C3B3B3B3

C8C3

C3

ATD3D8

D3Use adapter E106.o -–... D 3

Use adapter EI05.O—C3

Use adapter E106.o . . . ..- c 3

Use adapter E105.O ..—- B 3

0 66ATO.–— C3O . ..- B 3

61 . ..–- B 812 . ---- B 346— B8

44183a60

48423656

8860

60

40

1616

20

20

44

44

46

406026804216

Cap connects ta plate,Cap connects to plate.Cap connects to plate.Cap connects ta plate.Cap connects to plate.Cap connects to plate,

Pentode No. 1. Rightcap connects toplrde.

Pent.de No. 2. Leftcap c0nnect8 toplate. Short on S.

Cap connects to plate.E basing.E basing. ToP lead

c0nnect9 to plate.Plate No. 1.

Plate No. 2.

Plate No. 1.

Plate No. 2,

Near cap connects tagrid. Far cap con-nects to plate.

Cap connects to plate.Cap connects to plate.

59

TB 11-6625-274-12/1

DA 1’.1 2’..i J?I. t.’–-tht tin ued

Mini-mum

Tube tupe Filament Seleotora Bias Shunt Range Press ndue Notattof(a865 . . . . . . . . . 7.6 ERJ–u200 34 . B 3 16 Cap connects tc Pla:n.

866.4 .._ 3.0 ERO-0000 o 67A7 40 Cap connects ta plate.

871 ..— 2.5 EfW-t1000 o 65 A 7 40 Cap connects ta plate.

874.. _.-.–.– APO-3010 o 53 A 4 40

879 ..–..-– 2.5 ERtI -WOO o 18 A 4 40 Cap conc%ts to plate.

884 . .._ 6.3 HS5-3080 (%) 90 A 4 40


885 . . . . . . . . . . 2.5 FR3-2u40 (#) 90 A 4 40

#Should strike between settings 82 and 72 of tbe BIAS diaL

SD917A* . . . . 6.3 DU2-105O 31 . . . . B 3 12 C basing.

SN944* . . ..- 6.3 EW’3-(J512 26 B 3 33 E basing. TOP leadconnects to plate.

SN946* . 6.3 CTO-104O o 70 A 2 40 A basimc. Diode.

sN947C*..- 6.3 CU6-IJ50 54 c 3 38 E basing,

sN947D*..- 6.3 DW1-5i80 54 c 3 38 F basing.

SNY4YC* . . . . 6.3 DW7-1’250 (#) 58 A 7 40 F basing.

,?&Should strike between setting. 80 and 70 of the ItIAS dial.950 . . . . . . . . . . . . . . 2.0 I’R3-2400 45 ._–- B 3 24

951 . . . . . . . . . . 2.0 ERo-2300 18 . B (~) 16 Cap connects to grid.

tiHoId dowu pushbutton 2-DIODE and press pushbutton 3-M UT. CO ND.SN9G3D*954 . . . . . . . . .SN954*SN954B*955SN955f39.

SN956B* . . . .

966 . . . . . . .._SN956B . . . . .

967 ..–.._sN957A*.._968 . ..–.–_968A . ----969 . . . . ..—..–

6.3 DW1-57206.3 GR&03746.3 ESO-10306.3 DWO-20506.3 GR4-30706.3 DW1-7084

6.3 DW2-5084

6.3 GR8-03741.1 Bs&OOOO

1.5 CR4-30006.3 F’T4-102O1.5 GR4-3O(1O1.1 GR4-30001.5 GR8–0300

25 ___300 400 40

2228

28 .._

30 -------00

28 . ..—36 __41 ____45 -----25 _....-

DsB3

.A 7AlB3B3

B3

B3A’f

B8B 3B3B3B (#)

211840404833

33

314

1630301615

F basinu.Cap connects to plate.II basing.F basing.

F basing. TriodeNo. 1.

Fbasing. ‘ModeNo. 2.

Cap cOnnects tO plate.ToP lead connects to

plate.

D basing.

Cap connects to plate

#Hold down pushbutton 2-DIOf)E andpresspusbbutton 3-MUT. COND.SN972D* 6.3 DW1-6740 21—B s 60 F basing.

60

TB 11-6625-274-12/1

DATA TABLE---C0ntinued

Mi=i-mum

Tubetwe Filament Sekctora Bias Shunt Range Preiw aolw NotatwlleSNW3B* s.3 GTI-574u 22 . . cSX97SC* 6.3 DW1-5:40 49 . c

SD933C* 6.3 D\$’1-w50 20 . Dsr)!Jujr!* 6.3 D\{’l ~?40 ’21 BFM1OOO 6,3 JR2-45:J6 12 . . . BFM I(JOO 6.3 JR6-453z 12 131003 -... .- 11s0-5080 o 70 A

YHold down pushbutton 6-oZ4 for 5 second,100:3 HSO-3080 O’ 70 A

%Hu]d down pushbutton 6–OZJ for 5 zcconds.CKIO05 6.3 GYO- 3030 0 S9 ACKIOOS 6,3 GYO-.5O3O o 89 ASN”1O+I6* 6.3 FT4- IWO 28 B

1007 1.1 131-0 -:!010 o 4!3 A1007 1.1 HYO.5O1O o 4S A

CK102’7 : APO-4070 o 83 ACK1042 .4 P0-IU30 o 35 AE1148. . 6.3 IJSO-OORO 14 . B

3333~

36

6

44366468

323333

122!3 . . ..- 2.0 ERO–?:IOO 19. . I? (*)

91 F basing.50 F b=sinz.29 F basing.50 F basing.38 Cri! No. 1.3S Grid No. 2.40 I’late No. 1,

40 Plate No, 2.

40 Plate h’o. 1.40 Plate No. 2.12 D basirlg.40 Plate No. 1.40 Plate No. 2.40 CaU c0nnect9 to plate.4056 Right COP connects to

plate.Left rap conn+xta to

grid.3840 Diode.4663 Tetrode No. 1.53 -T~trode No. 2.25

16 Cap connects to grid.

xHold down pushbutton 2-D ICIDE and press pushbutton 3-MUT. CO ND.

1230 . . 2 d ER3-20u0 40 u 3 231231 . . . . . . . 6.: JR6-2374 0.. .C 3321232 . . . c.$ JR6-2:374 18. ..B 3 50

1237 . 2.5 HSO-3000 o 76A7 40 Plate No. 1. Short on1, 2. 3. 4. and 5.

1237 . . . . . . ..-– 2.3 Hso- 6000 0 76A7 40 Plate No. 2. Short on1. 2. 3, 4. and 5.

124?* . . . . 0.6 Evo-0000 00A2 40 F basing. TOP leadcOnnec Ls to plate.

HY1269 ._ 12.6 FR3.OMO o . . c 3 50 CaP connects to plate.Short on 3.

,273 _ 6.3 JR6-2374 11 B3S8

61

TB 11-6625-274-12/1

DATA TA BI.E—Continued

Mini.mum

Tube tupo Filament Sclcctore Bias Shunt Range Prea.s value NOtatiOn.9

1274- (; ‘1 II SO-5(JF3 o 42 A 7 40 Plate No. 1.

1274. 6.3 Hso- 3085 0 42 A 7 40 Plate No. 2.

1280 . . . . . . . . . . . 12.6 JR6-23?4 22 . B 3 :3

1282 . . . 6.3 JR6-2375 10. .. D”161284 1?.6 .IR6 2374 28 B : 501286 25.0 Hs5 :3480 36 D 3 29

1291 . . . . . 2.5 JR6-7{100 12. .R 38 Triode No. 1.

1291 2..5 JR3–2000 23 II 3 38 Triode No. ?.

1293 1.5 JR6-2000 20 B 3 33

1294. . . . . . . . . 1.5 JRO-4070 o 27 A 2 40 Diode.

1299 -... 2.5 JR6-2300 :1 7 B 3 ~~

SR1553D 6.3 ET2–105O o D338

1602 . . . 7.5 ER3-2000 39 B;321603 6.:i GRO-2354 21. . B 3 31 Cap connects to firiil

1609. . 1.1 FR&2400 o. B (x) 18

2.56.:36.36.36.36.33.02.56.36.36.36.:;

‘2.512.612.6

12.612.612.6

12.6

FR3-2400HS5-24S111s0 -34851+S5 3481

11 S5–3180HS5-2481ERO-0000H. S-3408

11s0-3485HS5-3480HS5-.348Op’,~]. 0000

FI?3-0000Hl14-0360HS5-3080

Hs5-4ot70HS5-4380HS5–3481

HS5-3480

22 .-292327

023

0 4612 .222923

0

1733L2

o 1000 100

23

10

#Holcl down pu,hb”?ton 2.D1ODE and PrCSS I}ushbutton 3-M UT. CO ND.

1610 . . . . . . . . 50

1611 601612 16 CLiI] connects to grid

16121613 . . .16141616 . . . . .1619..16201621 .1s22

1623 . . .162416251626. .

1629 . . . . . . . ..-1629 . . . . . . . . . . .1631 .– . . . . .._1632 . . . . . . . . . . .

133B3113B 31; 3

D3A 6c 3B 3B 3D 3B 3

C3c 3FJ3

A3

16 Pi” zrid.

562540 Cap connects to plate4331 Cap connects to grid.602556 CaD cmnects to plate,60 Cau connects to plate.40 ca~ connects to Dlate.53

Eye open.A 3 . Eye closed,D325D (#) 45

j$Hold down pu.hbutt.” 2-DIODE and press pu.hb.~tton 3-MUT. COND.

1633 . . . . 25.9 11>’4-5060 23 B 3 50 Trimle No. 1,

1633 . . . . . . . . . . . 25.0 HY1-2030 23 B3 60 Triode No. 2.1634 - . . . . . ---- 12.6 IIY4-5061 0.. B3 2S Triode No. 11634 . . . ..-..-. 12.6 HYS-2061 o U 3 26 Triode No. 2.

62

TB 11-6625-274-12/1

DATA TA BLE—Con ti n ued

Mini-mum

Tube tupe F{lament Sedcctora IICm Shxnt Range Press ixdue Notatione1635... . .

1635 . . . . . . .1641 .-..–.–16.tl . . . . . . . .._.1642 . . . . . . . . .1642 . . . .

6’3 Hs4-30$o6.3 HSS-60806.0 ERO-0000

6.0 BIJO-OuOO6.3 HR4-50606.3 HRO-3020

12.6 HW1-852.312.$ HW3-4$21

6.3 GRi-3070

1.5 Bxo-oooo6.3 HY4-50626.3 HY3-ZOG56.3 HS5-:3068

o .0 . .000 0

3s3s .

10 .-. .lo . . . .~~ -. ..

0 560 . . .0 . . .

(R) 90

B222B32ZA 7 50A750B334B334

B364It3i54

B348A432B325B 3 25

A440

‘Triode No. 1.Triode hro. 2.

Left cap is the plate.Right cap is the plate.‘lYiodc No. 1.

Triode No. 2. Capconnects to grid.

Pentode No. LPentode No. 2.

Cap connects to plate.Triode No. 1.‘Triode No. 2.

#ShouId strike between settings 4S n]icl 23 of the BIAS dial.

1658 . . . . . . . . . . 2.0 13 RJ-2000 40 B3231659 . . . . . . . . . . 2.5 GRO-2050 11 . . . . . B 3 19 T~iode sect, Cap

1659 . . . . . . . . . . .connects to grid.

2.5 GRO-4050 o 14A2 40 Diode No, 1.

1659 . . . . ..__.. 2.5 GRO-3050 o 14 A 2 40 Diode No. Z.

1662 . . . . . . . . . . 2.5 BX4-2300 W.. B350

1851 . . . . . . . . ..– 6.3 HSO-3485 10 D 3 25 Cap connects to grid.

1ss2---- 6.3 11 S4–8653 10 D330

1863 . . . . . . . . . . . . 6.3 HS4-8&53 0 . . . . . . c 3 442060 . . . . . . . . . . 6.3 HS6-30G8 (#) $0 A 4 40

#ShouM strike between settings 43 and 3:! of the BIAS dial.

2061..-.–._. 6.3 HS5-3068 (#) 90 A 4 40

#Shrmld strike between settings 43 and 33 of the BIAS dhl,

6516 . 6.3 BS3-O:;IO 20 C3 60 Cap connects to plate.

Short cm 3.6517 . . . . . . . . . . . . BLST APO-4070 o 44A6 40 Cap connects to plate.

6666 . . . .._._.. 4.3 12R3-2000 26 . . . . B 3 25

6590 _.._-.._ 6.3 ET1-5ti70 12 . . . . . . . B (#) 50

#Hold down pushbutton Z-DIODE and press pushbutton 3-MUT. COND.

6691. . . . . . . . . . 6.3 ET1–5&20 10 ._.._ D 3 216603. . . . . . . . . . 6.3 HS4-8603 35 . . . . . . . D 3 276808A . 2.5 HR5-6042 12 . . 13 3 38 Triode No. ~.6608 A.. . 2.5 HR3-2046 12 B 3 38 Triode No. 2.6610 s.:% ET6-1OZO 27 C350

6 3

TB 11-6625-274-12/1

DATA TA.BLE-Continued

M fni-mr, m

Tube twe Filament Selectors Bias Shunt Range Press w!ue Ivotutium6618 .-.— 6.3 BX6–2340 24 ..– c 3 386633*.....-–- 6.3 EW3-U512 26 ----- El 3 33 E basing. ToD lead

connects to plat.%6634*.—. 6.3 EW3-0512 17 D3 15 E bx>;r]~. Top lead

connects to plate.6636* _.. 6.3 DW-7084 28 . B 3 33 F bas]ng. Triode

No. 1.6635* . . . . . . . . . 6.3 DW2-G084 2.9 B 3 33 F basing. Triode

No. 2.5636 . . . . . . . . 6.3 I) W-5724 22. ..B 3 33 Grid No. 1.6636 . . . . . . . . . 6.3 DW4-5721 22 . B (%) 12 Grid No. 3.

#$Hold down pnshh. tto” 2-LliODE a,d l~ress pushbutton 3-M UT, cOND.

5637* .._._ 6.3 DU2. 1050 31 B 3 12 C basing.6638* . . . .._ 6.3 EW3-1520 18 D 3 16 E basing.6639 *.- . . ..– 6,3 DW1-5720 25 D 3 21 F basing.6640* . ..— 6.3 DW-5i80 54 .- c 3 38 F basing.5641 *..... –.. 6.3 DYvo-2050 o 40 A 7 40 B bas]ng.6642 -------- 1.1 r3so-oooo o OA’7 4 TOP lead connects to

plata6643* . . . . . . . . 6.3 DW7-1260 (~) 68 A 7 40 F basing.

#Should strike bctm’c.n scltinm SO and 70 of the BIAS dial.

6645* –.–– 6.3 FT 1020 36 ..- B 3 30 D basing.6646* ..–— 6.3 F’T4-1 {120 28 B 3 12 D basing.6647* ..-— 6.3 CTO-104O o 70 A 2 40 A ba,ing. Diode.6661 .-.-..— AI’(J-1070 0 60 A 4 406654 ..-...– 6.3 ET-5620 10 .__. D 3 226666 . . . . . . . . . . . 6.3 EV2-81!13 o ----- C (#) 43 Tetrode No. 1.

#Hold down puahbutto” 2. DIODE and press p,mhbutt.” 3.MUT. COND.

6656. ..-.— 6.3 EV3-7192 o c (47) 43 Tetrode No. 2.

#Hold duwn pushbutt,>” 2. D1ODE a“d press pushbutton 3.MUT. CO ND.

6659 . ..- 12.6 HS5-34S0 22 . c 3 386660 .- .– 12.6 IiSO-3680 8_.-B3 34 Pentnde uect- Cap

cunnwts to grid.6660 . . . . 12.6 11 S0-56$?0 o 23 A 2 40 Diode No. 1.6660 .– .._ 12.6 11 S0-4680 o 23 A 2 40 Diode No. 2.6661 .. -.._ 6.3 Hs4-81153 21. .B36O6662._..– . . . . 6.3 ET-7050 (#t) 90 A 4 40

#f Should strike between settings 40 and 30 of the BIAS dial.

64

TB 11-6625-274-12/1

DATA TABLEAontinned

6663—— 6.S ET1-7620 (#) 66 A 7 40


66?0 . . ..__.6670 . . . . . . . .66:2 --------6676 .._..._

.56m . . .._... -5678 .--—...6679 . . . . . . ..-5679. . . . .

6686 . . . . . . . . . .6687 ..– .5687 ..-.._66$0 . . . . . . . . . .6690 . ..– .6691 . .._..-6691 ______669 Z..-..._S692_____6693–..–.-.&694 . . ..__

6.36.3

1.11.1

1.11.16.36.36.3

12.612.66.36.36.36.36.3

6.36.36.3

KR7-6080KR3-4020DV4-1200ES3-lOOO

ES3-1OOODV4-1200JRO–6076JR040z5

EV2-7630EV7-9061EV2-1039H WO-5083

CRW3046HY4-5062HY1 -2035HY4-5062HYI-2035HS4-$fi53HS4-3010

6694 . . . . . . . . . . 6.3 HS5-6080S696 . . . . . . . . . . . . 6.3 ET1-6025

#ShomId strike between settings 80 and 70 of the BIAS diaL

17 -—

17 –.....60 ..–.-37 .--,_40 _...

24 ..–.-0 600 60

1s --—23 -.....-23 .._.

o 630 630 -.—

o —-23 --–.23 .._.22 . ..–-

0 -—-0 -----

(#) 68

D3D2133B3

B3B3A2A2

C3D3

D3A7A7B3B3

B3B3B3

B3B3AT

26 Triode No. 1.26 Triode No. 2.1626

111940 Diode No. 1.40 Diode No. 2.

S938 Triode No. L38 Triude No. Z.

40 Unit No. 1.40 Unit No. 2.32 Triode No. 1.32 Triode, No. 2.60 Triode No. L60 Triode No. 2.4060 Triode No. 1.60 Trkde No. 2.40

6702 .__.._, 6.3 DU7-1265 10 . . . D 3 226703 . ..-_ 6.3 DU5-106O 20 . . . D 3 256704 . . .._— 6.3 CTO- 1040 0 69A2 40 Diode.6718* . . . . . . . . . 6.3 DW 1-8057 22–_D85719* . . . . . . . .,

28 F basfng.6.3 DW1-8057 23 . . . . . . . B 3 20 F basinir.

672$! . . . . .._ 5.0 DUO-1OOO o 20 A2686725 . . 6.3 ET1-6627 14 . . . . . . . B 3 44A6726. _. . 6.3 ET7-5621 20 .--... B 3 30 Amplifier sect.A6726 . . . . fl.3 ET1-6627 10 . .._ B S 38 Oscillator sect.5726 . . . . . . . . . 6,3 ETo-701 O 0 70A2 40 Diode No. 1.6726 ._.. 6.3 ETO-2050 o 70A2 40 Diode No. 2.ti727_.. 6..3 ET1-6025 (#) 90 A 4 40

#ShouId strike between settings 40 and 30 of the BIAS dial.

67i31.—— 6.3 GR4-8074 26–— BSS867 S2_.-. 6.3 HSO-3486 19 -..– B 3 36 Cap connects to grid.6142 _ 4.3 ER2-2000 10 —B 8216744___ 6.8 CT4-106O 6 —— D820

6 5

C 3 , TB 11-6625-274-12/1

Tube tvpe

6749. . . . . . . . . .bi’E4J . . . . . . . . . .6750 . . . . . . . . .5751 . . . . . . . . . .5761 . . . . . . . . . .57st . . . . . . . . .575.. . . . . . . . .57s3 . . . . . . . . . .67s4 . . . . . . . . . .5785 . . . . . . . . . .5m7 . . . . . . . . . .6s12 . . . . . . . . . .SS14 . . . . . . . . . .6s14 . . . . . . . . . .6.9 X . . . . . . . . .

5S24.. . . . . . . . ..5S25 . . . . . . . . . .6s29 . . . . . . . . .6s20 . . . . . . . . .6SW . . . . . . . . .m . . . . . . . . . .We . . . . . . . . . .3a29 . . . . . . . . . .

w“ . . . . . . . . .6642 . . . . . . . . . .

w . . . . . . . . . ..5$ML . . . . . . . . .6s4 . . . . . . . . .6s47 . . . . . . . . . .5s51 . . . . . . . . . .5S62 . . . . . . . . . .We . . . . . . . . . .ASH . . . . . . . . . .6s75 . . . . . . . . . .6s76 . . . . . . . . . .5s79 . . . . . . . . . .3ss . . . . . . . . . .. . . . . . . . . . .5s04 . . . . . . . . . .6SW . . . . . . . . . .69W* . . . . . . . . .


Fti-m.mt .!wciora

6.3 ETI-6S726.3 ET7-6S216.3 ET1-W27

12.6 EV7-6W012.6 EV2-103O12,6 EVM07312.6 EV3-10266.3 EV9-16736.3 DU7-12651.1 OXO-1OOO

BLST AP6.3JX416.3 ET1-iYWZ

12.6 [email protected] EV2-102O

BLST AP4-102O

2.5.0 H6&z4&l1.6 ERO-00006.3 DVWW706.3 DV6-1OZO

12.6 HSJ3-KLSO12.6 HSO+03026.0 HSO-S3S325.0 HSO-W356.3 DW1-57406.3 DZ&lIMO

.$3 DZ4-1OSO6.3 ET&z0706.3 ETw107O6.3 DZ1-S!3442.6 HRs-3SW6.3 HSO-5WJI6.3 HS6-2JMI1.1 DV4-1’MO1.1 DV41iYI06.3 HS>601?06.3 EV1-S7396.3 HS5-34S11.1 DU7-21OO6.3 HS4-561O6.3 HS44S1O6.3 D WO-5074

Mini-mum

Bia8 Shunt Range Rw8 ualw. Notdom

9 . . . . . . c 3Short test onlv.

17 . . . . . . D12 . . . ..- B12 . . . . . . Bo . . . . . . Bo . . . . . . B8 . . . . . . D

20 . . . . . . Bo OAo 64A

24 . . . . . . c24 . . . . . . B24 . . . . . . BKB3S4A

52 . . ---- Co OAo 62Ao 63Ao OAo OAo 36Ao 36A

32 . . . . . . c20 . . . . . . E

76 OF26 . . . . . . C26 . . . . . . C15 . . . . . . D35 . . . . . . Bo zOAo zOA

45 . ----- Bxl 20A1021 . . . . . . B23 . . . ..- D34 OA13 . . . . . . c13 .--... co 67 A

‘3333333243334

3422777733

333337733

332337

41

3632 Triode NO .1.32 Triode No. 2.

25 Triode No. 1.25 Triode No. 2.354526405436 Triode No. 1.66 Triode No. Z.40 Short on 1, Z, 3,4,

and 6.w10 Cap cmneota to pkta40 Diode No. 1.40 Diode No. Z.60 Plate No. 1.KI Plate No. Z.40 Plate No. 1.40 Plata No. Z.31 F baaing.15 TV-71U, TV-7A/U,

Tv-7B/u only.15 TV-7 D/U only.3S Triode No. 1.3S Triode No. 2.30 Short on 2 and 3.4040 Plate No. 1.40 Plate No. 2.12.93

25251550 Plate No. 1..541 Plata No. 2.40 F basing. Plate

No. 1.

6 6

TB 11-6625-274-12/1

Tube two Pi&twant

6896*_.._ 6.3

6s97*—.._ 6.8

6w9*-_.._ 6.3

WOO*....—. 6.3

6962* -.- . . . . . 6.3

6903”—-. 25.0

6903” .-...— 26.0

6904*____ 26.06606——— 25.0

DATA TABLE-Continued

Mk4-flwm

Select we Bias Shunt Range Press value Notatimu

DWO-1023 o C5i’Al 40 F basing. Plate No. 2.DW1-8060 20 ----- D 3 29 F baaing.DW1-6740 21 . ..— B 3 50 F basing.DW1-6740 21 -.-– B 3 60 F baaing.

DW1-5720 43 _ C 3 63 F baeing.DWO-60T4 o 67A7 40 F basing. Plate No. 1.DWO-1024 o 67A7 40 F basing. Plate No. 2.

DW1-8060 43 .–— B 3 26 F basing.

DW1-6720 13 — D (#) 13

#Hold down pushbutton Z-DIODE and press pushbutton 3-MUT. COND.

&906* . ..___— 26.0 DW1-6720 8-—D 26 F baaing.

6907*__ 26.0 DWI-6720 2a ._ B (#; 30 F basing.

#Hold down pushbutton 2-DIODE and press pushbutton 3-MUT. CoND.

6908.— 25.o DW1-6724 18 ..— D (#) 11

#Hold down pushbutton 2-DIODE and pr- pushbutton 3-MUT. COND.

s910..-—6916_——6916 .--.-–6916 ..--._6920._._6920_______6930_—.6931——--69s1.—-...6932. _____6933 -------6333 . ..—–

6963__ .–s!i&4...___...

6964 .-..._

6$66_ . . . .

F966------6967-_6261—.——.—.6971___6976..—69778—–.-6987*. _....._699L._._...

1.6 VX6-23006.3 ET7-66216.3 ET1-6627

26.0 DW1-b7246.S ET6-20706.3 ET6-107O2.6 ER3-2000

6.0 JSO-6000

6.0 JSO-40006.2 HS6-34816.3 FR3-0240

12.6 EV7-608012.6 EV2-103O

6.3 ET5-Z0766.3 ET6-1076

12.6 EV’7-0081

12.6 EVZ-10361.1 ES6-60131.1 ES3-10861.1 FK!-1OOO6.3 EV2-102O6.3 DW1-80536.3 DW1-20506.3 H2E-2460

19 .—.-

20 —10 —-22 —86 __86 –._.

67 -.-...0 41

0 42

23 ..-—33 -.-–

30 . ..-.30 —-..16 . . . . .

16 . . . . . . .13 —–13 —32 —32 -—.20 -.–..

29 _..._29 _74 ---21 —

BBBItc1ccAAD

43BB

DDDD

DDBD

DB

c

3

33

3338

‘17333

3333

a3333838

1s80 Amplifler sect.38 Oscillator Beck

23 F basing.26 Triode No. L26 Triode No. 2.

3840 Plate No. 1.40 Plate No. 2.2s4S Cap connects ti plate.60 Triode No. 1.60 Triode No. 2.25 Triode No. 1.26 Triode No. 2.33 Triode No. 1.

33 Triode No. 2.10 Triode No. 1.10 Triode No. 8.3320

23 F basing.46 F baaing.44

67

TB 11-6625-274-12/1

DATA ‘Z’ABLE-Continued

Tube tupe Filament SeleCtoT*5993 . 6.3 DXO-!1O.3I59!)3 6.3 DXfi-105959!15 6.3 ETO-IW>O6998 ..- .._ 6.3 HY4-50625!198 . 6.3 I{ Y1-20 :156000 ._...-._ 25.0 HSI-58306004 . 6.0 J S0-0000

6004 . . .._ 6.o JSO-0000

6005 6.3 ETI-5G?06007 . 1.1 Dv4-21oo6008. ..— 0.6 DV&21006012 . . . . . . . . . . . 6.3 H.%-5018

6.3

6.3

GT7-6050

GT2-104O

Bias Shunt Range Premo 34 A 70 34 A 70 45 A 7

63 D 3

63 . D 3

16 ---.– D 30 8A7

08A7

21 c 320 OA 224 OA 2

(#) 90 A 4

Mhii-?n”nl,.” LUP Notations

4040

404040

3434

35

4615

432

Plate No. 1.Plate No. 2.L,,:, ds 1-3-4-5.

Triude No. 1.T, iode No. 2.

Le rt cap connects toplate.

Righl cap connects to

plate.

&5hould stri!.e between settinxs 40 and 30 of the EIAS dial.

26 F basing. Triode No.1.

26 F basing. Triode No.2.

6021*

6021s . . . . . . . . .

6026* .6028 .60?9 .._6050 ..-._6052* ..-6052* .- ..-

60.55* .–. –6072 .- .._6072 –.......-6080 —–...

6080 .6082 . . . .6082 __6084 . . .._6085 . ..-._6085 ____6086 .._.__60S7 ._. .60x7 ____

60S8—-–

6.3

20.01.11.16.36.3

25.012.612.6

6.3

6.325.026.0

6.3

12.612.620.0

5.06.01.1

EV7-8030

ET I-5620Cu:l-loooES’3-1OOODwo-5074DWO-1024DWI-S050E\7i-6080EV2-103OHY4->062

HYI-2035II Y4-5062

HYI-’2o35EV9-613SEV7-6080EV2-103OEV2-6139Jso-6000J su–4uo0

DV4-1200

20 - ..-

20 -..—

21 —-..10 .34 – .–41 –.0 570 67

43 .15 _..15 .

100 ._

100 . . .100

10020 .11 __...11 ..—12 .–-

0 240 24

20 —

D

D

DDUBAABBn

ccccB

ccDAAB

3

3

333377

3333

333

333377

(*)

30 F basing.22

602540 F“ basing. Plate No. 1.40 F basing. Plate No. 2.

26 F basing.32 T-iude No. 1.32 Tr:ude No. 2.36 T, iode No. 1.36 Trtmk No. 2.

43 Triode No. 1.43 Trlode LNO. 2.

3332 ‘rriode No. 1.32 Triode No. 2.4540 Plate No. 1.40 Pla Le No. 2.

10

#Nold down pushbutton 2-DIODE and press D.shb.tton 3-MUT. COND

68

TB 11-6625-274-12/1

Tde trnw Filamd SWectom6094 ..__6096 ..,____6097 ..--–.6097 ..– . . .

609Q . . . .._6099. -----

6099 ——6100 –_..-6101 . . . . . . . ..-6101 .._

6106 ..—6106.. ..––6110* . ..–—

6110*.—_

6111*—__

6111*___

6112 .— ..-6112.—-._..6113.– . . . . . . .13113 . . . . .._6134 . . . . . . . . .6135.—. . .6136 ..–._–6137., . . . . . . . .

6146 . . . . . . .6146 .._

6147 .6149, . . . . .

6152 . . . .6169 .-..-...6169* _____61 S4*..._

6184* . . . . . . . .

6186..—..-61 W_____

6.3 DVI-4280

6.3 ETI-5U06,3 ETO-7O1O6.3 ETO-20506.3 GY7-351O6.3 ET5-Z0706.3 ET6-107O

6.3 ET6-10706.3 ET5-20766.3 ET6-I 075

6.0 JSO–60006.0 JSO-4000

6.3 DWO-6074

6.3 DWO-1024

6.3 DW7-S060

6.3 DW2-104O

6.3 DW7-80506.3 DW2-104O6.3 HY4-60626.3 HY1-20356.3 HS4–813536.3 ET6-107O6,3 ETi -56726.3 HS4-86536,3 J R6.-2374

6.3 HS5-03182.6 HR&&600

6.3 DU7-12&56.3 EV3-1020

26.0 HM-03186.3 DW1-20406,3 DWO-2048

6.3 DW&7058

6.3 ETI-66206.3 H Y4-5062

DATA TABLE-C+mtinwd

MM-m“m

Baa Shunt Range Preaa value .votati071421 -..—10 –.. -

0 700 70

34 -..–.15 _.

16 -––24 _

16 ___16 . . . .0 300 300 62

0 62

24 ..–..

24 . . . . . .

13 —....13 . ..—0 -.–-0 ..–...

10 . .24 . . . . .16 . ..–..22 .0

30 .

35 .10

29 .30 –.....12 . . . . .0 66

0 66

10 ___

5 —.

cDAADD

D

BDD

AA

A

A

D

D

DDBB

IiItB

BDDB

DDD

DA

A

I)

B

3322333

333‘772

2

3

3

3

3333333

333$

3332

2

33

46224040272323

6S26264040

40

40


Triode No. 1.

Triode No. 2.

Triode No. LTriode No. 2.Plate No. 1.Plate No. 2.

F basing. Diode No.

1.F basing. Diode No.

.z.

2S F basing. Triode No.1.

26 F basing. Triode No.

2.13 Triode No. 1.13 TI iode No. 2.

32 Triode No. 1.32 Triode No. 2.30

m684833

35 Cap connects to plate.4022

2036 ikD Crmllecta to plate.30 F basins.40 F basinu. Diode No.

1.

40 F basing. Diode No.2.

20

80 Triode No. 1.

6 9

C 3 , TB 11-6625-274-12/1

Tube tupe

61ss . . . . . . . . . .6189 . . . . . . . . . .6189 . . . . . . . ..-6167 . . . . . . . . .620 . . . . . . . . . .6201 . . . . . . . . . .6202 . . . . . . . . . .6202 . . . . . . . . . .62(X3 . . . . . . . . . .6203 . . . . . . . . . .6205 . . . . . . . . . .6206 . . . . . . . . . .6211 . . . . . . . . . .6211 . . . . . . . . . .6216 . . . . . . . . . .6221 . . . . . . . . . .6222 . . . . . . . . . .6223 . . . . . . . . . .6225 . . . . . . . . . .62% . . . . . . . . . .6246 . . . . . . . . . .6247* . . . . . . . . .6262 . . . . . . . . . .

6262...

6266 . . . . . . . . . .6267 . . . . . . . . . .62s6 . . . . . . . . . .6293 . . . . . . . . . .

6320 . . . . . . . . . .


Mint-Fifu- mummml .%fu20r8 Bti Shuni Ranqe R*8 value Notaticwu

6,3 HY1-203512.6 EV76Cr3012.6 EV2-103O6.3 EV26317

12.6 EV74J3!3012.6 EV2-lfC306.3 ETw30716.3 ETO-10766.3 EVO-Q0716.3 EVO-10796.3 DW1-67246.3 DW1-6724

12.6 EV7-WIS212.6 Ev>11M76.3 EV2-17306.3 DW1-S0606.3 f) W1-80Kl6.3 DW1-57S06.3 DW1-57206.3 EV2-7S3%6.3 ET7-12666.3 DW1-80YI6.3 HS4-8613

6.3 Hs4-54313

6.3 ETI-56276.3 EV%613S1.1 cu3-lmO6.3 HSW331O

12,6 EV1+37211

5 B24 . . . . . . B24 . . . . . . B10 . . . . . . D10 . . . . . . c10 . . . . . . co 22Ao 22Ao 43 Ao 43 A

22 c21 . . . . . . BZ2 . . . . . . D22 D23 D32 . . . . . . B33 OA2S . . . . . . B27 . . . . . . B14 . . . . . . D18 D12 D13 c

Use adapter E105.

13 . . . . c

Usa adapter E105.

15 . . . . . . B25 . . . . . . B40 . . . . . . D2.5 D44 . . . . . . c

33333377773333333333333

3

33333

30 Triode No. 2.56 ‘Mode No. 1.W Trmde No. 2,3060 Trfode No. 1.

62 Triode No. 2.40 Plata No. 1.40 Plata No, 2.40 Plata No, 1.40 PMa No, 2.31601!3 Triode No, 1.18 Tricde No. 2.m64164463351716 F basing.3S Tetrode No. 1.

3S Tetrode No. 2.

m180

3640 Tetrode No. 2.#

#Connect the negative (–) end of a 3@volt battery to pin No, 3 of the loktal test socket.Connect the positive (+) end of the 3@volt battary to pin No. 2 of the loktal test socket.

Caution: Disconnect bdtery before changing mbctor switch podtkms.

6360 . . . . . . . . 126 EVfL@73 25 . . . . . . D 3 23 Triode No. 1.6260 . . . . . . . . . . 12.6 EV3-102S 25 . . . . . . D 3 23 Triode No. 2.6366. ..--- . . . . 6.3 FT1-4270 o 100 A 3 . . . . . . Eyelopm. Eye2

dosed6366 . . . . . . . . . . 6.3 FT4-1270 o 100 A 3 Eye20pen. Eye 1

6360 . . . . . . . . . .dosed.

12.6 E v3-s7’2U 44 . . . . . . c 3 40 Tetrode No. l.#

70

C 3, TB 11-6625-274-12/1

DATA TA BLE—-Continued

Fi&-Mini-mum

T%& tvpe mm! Sdzctcm BiLW Shunt Range I+e8a value Notutions

#Connect the negative (-) end of a 3&vo1t battery to pin No. 1 of the loktal test scmket.Connect the positive (+) end of the 30-volt battery to pin No. 2 of the loktal test socket.

Caution: Disconnect battery before changing eAectors wikb positions.

6374 . . . . . . . . . . 6.3 EVO-W40 o 32 A 7 60 Cap connects to plate.6385 . . . . . . . . . . 6.3 KR7-6030 17 D 3 23 Triode No. 1.MM . . . . . . . . . . 6.3 KR34020 17 . . . . . . D 3 23 Triode No. 2.6’3S6 . . . . . . . . . 6.3 KR7-6M5 22 . . . . . . D 3 20 Triode No. 1.6366. . . . . . . . . . a. 3 KR3-40Z5 22 . . . . . D 3 20 Triode No. 2.6307 . . . . . . . . . . 2,5 H R8-3600 33 . . . . . . B 3 486414 . . . . . . . . . . 12.6 EV7-6030 23 . . . . . . B 3 44 l’riode No. 1.

6417 . . . . . . . . . . 12.6 EV9-1673 8 . . . . . . D 3 35.6418 . . . . . . . . . . 1.5 D VO-2041 o OA 2 66463 . . . . . . . . . . 12.6 EV8-6071 24 -... -. D 3 26640% . . . . . . . . 126 EV3-IG26 24 . . . . . . D 3 2664s5 . . . . . . . . . . 6.3 ETI-5672 10 . . . . . . D 3 306519 . . . . . . . . . 1.5 DV4-12WI o OA 4 216524 . . . . . . . . . . 6.3 FT&O140 22 . . . . . c 3 66

6414 . . . . . . . . . . 126 EV2-lCW 29 ------ B 3 44 Triode No. 2.

Make no gas test.Triode No. 1.Triode No. 2.

Make no gas test.Cap above octal pins

2 nnd 3 Connects topi ate.

#Comect the negative (–) end of a 30-volt batter y to pin No, 2 of the Ioktal test socket.Cmneet tb% positive (+) end of the 30-volt battery to pin No. 4 of the loktal test socket.

Cauf iota: Dbrconnect battery before changing selectm switch positions.

6611- . . . . . . . . . 1.5 DVO-Z041 o OA 2 106612 . . . . . . . ..- 1.5 DVW2541 o OA 2 25 Make no gns test.W46- . . . . . . . . . 6.3 EV2-7669 10 . . . . . . D 3 48 Make no gas test.

O&Y . . . . . . . . . 6.3 ET1-6672 9 . ----- c 3 41

6$01 . . . . . . . . . . 6.3 ET1-5627 15 . . . . . . B 3 506662 . . . . . . . . . . 6.3 ET1-5627 o . . . . . . c 3 48

m... . . . . . . . 6.3 ET@7010 o 70 A 2 46 Diode No. 1.6M3 . . . . . . . . . 6.3 ETIW2050 o 70 A 2 40 Diode No. 2,

6669 . . . . . . . . . 6.3 ETI-5620 21 . . . . . . c 3 466677 . . . . . . . . . . 6.3 EV2-6317 10 . . . . . . D 3 30W? . . . . . ..-. 6,3 EV2-6370 15 . . . . . . B 3 57 Pentode sect.6678 . . . . . . . . . . 6,3 EV%1CW3 16 . . . . . . C 3 57 Triode seet.6670 . . . . . . ..-. 12.6 EV76080 10 . . . . . c 3 M Triode No. 1.am . . . . . . . . . . )2. 6 EVZ-103O 10 . . . . . . c 3 W Triode No. 2.

e&w . . . . . . . . . . 12.6 EV7-IW40 24 . . . . . . B 3 54 Triode No. 1.

66S3 . . . . . . . . . . 12.6 EV>103O 24 . . . . . . B 3 56 Triode No. 2.

6681 . . . . . . ..-. 12.6 EV7+080 12 . . . . . . B 3 32 Triode No. 1.6681 . . . . . . . . . . 12.6 EV2-103O 12 . . .._. B 3 32 Triode No. 2.

66% . . . . . . . . . . 6.3 EV2-7918 10 ..--.. D 3.5606ae . . ------- 6.3 EVZ-6139 13 . . . . . . D 3 35

7 1

C 3, TB 11-6625-274-12/1

DATA TA BLE—-Continued

Fila-Tube Qrpe mad select0r8

L3trm . . . . . . . . . 6.3 DW7-.!Q9666W . . . . . . . . . . 6.3 D W2-104O67.% . . . . . . . . . 6.3 EVW970067X . . . . . . . . . . 6.3 EVO-103O6761 . . . . . . . . . . 6.3 EV2-173067N . . . . . . . . . . 6.3 D W 1-572061314 . . . . . . . . . 6.3 DW1-60KI6a29. . . . . . . . . . 12,6 EV7-808J368’X.. . . . . . 12,6 EV2-103OWe . . . . . . . . . . 6.3 D W7-8030683...... 6.3 DW2 -10406877 . . . . . . . . . . 6.3 DV1408061?$3 . . . . . . . . . . 12.6 HS3-0318We . . . . . . . . . . 6.3 ET@70106%.7 . . . . . . . . . . 6.3 ET3-2030682$ . . . . . . . . . 6.3 HS4-865368U7 . . . . . . . . . . 6.3 HSW76136!737 . . . . . . . . . 6.3 HS45613

#Use adapter E105.6919 . . . . . . . . . . 6.3 ETO-70166919 . . . . . . . . . . 6.3 ETO-20566W2 . . . . . . . . . . 6.3 EV2-103O

W2f . . . . . . . . . 6.3 EV7~6939 . . . . . . . . . . 12.6 EVR3720

Connect negative (–) end of 30-volt battery to pin No. 3of octal socket. Connect positive(-1-) end0f30.vOlt battery (E~eready No. 413) topin No.20foctal socket foreacht@st.

Caution: Disconnect ~ltayk:wmn=l=torckng~.

6939 . . . . . . . . . . 12.6 EV1-67206N3 . . . . . . . . . . 6.3 DWI-6724694.. . . . . . . . 6.3 DW1-57246945 . . . . . . . . . . 6.3 DW1-57206941. . . . . . . . . . 6.3 DW1+?0506647 . . . ..-.. -. 6.3 DW7+40506047 . . ..-.. -.. 6.3 DW2-104O6948 . . . . . . . . . . 6.3 DW7430506948 . . . . . . . . . . 6.3 DW2-104O69.5 . . . . . 6.3 ET1-36276973 . . . . . . . . . . 6.3 EV2-9170700C . . . . . . . . . . 6.3 HSO-3485

7025 . . ..- . . ..- 12.6 EV7-60807026 . . . . . . . . . . 12.6 EV2-103O70% . . . . . . . . . 6.3 HS6-31WI7026 . . . . . . . . . . 6.3 ET7-5621

Biad Shunt Range Frena

22 . . . . . . c 322 . . . . . . c 30 .59 A 70 59 A 7

44 . . . ..- D 327 . . . . . . B 333 . . . . . . c 313 . . ..-. D 313 D 334 . . . . . B 334 . . . . . B 365 . . . . . . D 330 D 3

0 54A 20 34A 2

23 . . . . . . B 313 ..__.. c 313 . . . . . . c 3

Mini-mumUalrlt Nokiieru

31 Triode No. 1.31 Triode No.2.40 Plate No.1.40 Plate No,2.38123234 Triode No. 1.34 Triode No.2.16 Triode No, 1.16 Triode No.2.2435 Cap [email protected] to plate..40 Diode No. 1.40 Diode No.2.6038 Tetrode No.1.#38 Tetrode No.2.#

o 70 A 2 40 Diode No. 1.0 70 A 2 40 Diode No, 2,

21 . . . . . . D 3 50 Triode No.1,21 . . . ..- D 3 50 Triode No. 2.20 . . . . . . c 3 65 Tetrode No. 1.

20 . . . . . . c22 . . . . . . B22 -.. -.. B45 . . . . . . c32 . . . . . . C30 . . . . . . B30 -.... B20 . . . . . . B2Q . . . . . . B14 . . . . . . B18 . . . . . . D22 . . . . . . B

12 . . . . . . B12 . . . . . . B23 . . . . . . D20 . . . . . . B

3 65 Tetrode No.2.3 513 513 413 373 33 Triode No.1,3 33 Triode No.2.3 23 Triode No.1.3 23 Triode No.2.3503 243 31 Capwnnect.s to grid

No. 1.3 32 Triode No. 1.3 32 Triode No.2.3 253 30 Ampli13er sect.

72

C 3, TB 11-6625-274-12/1

Tub? tvw

7036 . . . . . . . . .7644 . . . . . . . . .7044. . . . . . . . .7034. . . . . . . . . .7063 . . . . . . . . . .7066 . . . . . . . . .7iW.. . . . . . . .7037 . . . . . . . . . .7067 . . . . . . . . . .7263 . . . . . . . . . .7068 . . . . . . . . . .7069 . . . . . . . . . .7669 . . . . . . . . . .7060 . . . . . . . . .706L . . . . . . . . . .7c61 . . . . . . .._7119 . . . . . -----7i19 . . . . . . . . . .


Mini-iwkr-

Waton

6.3 ET1-562712.6 EV7-906012.6 EV2-103O12.6 EV2-731312.6 ETO-7O1O126 ETWXL6612.6 ET1-662712.6 EV7-W8Q12.6 EVZ103912.6 EV7-6W12.6 EVZ-103O13.6 EV2-627012.6 EV9-K86126 EV3-67W12.6 EV3-1336126 EV3-9170126 EV7-9G6012.6 EV2-103O

mumBim Shrd Range Raw due Ne@timM

10 . . . . . . B18 . . . . . . D1S . . . . . . D

Q . . . . . . Do 76Ao 70 A

11 . . . . . . D17 . . . . . . D17 . . . . . . D12 . . . ..- B12 . . . . . . B18 . . . . . . C12 . . . . . . DM . . . . . . D27 ------ B21 . . . . . . c20 . . . . . . E20 . . . . . . E

3 38 Oscillator sect.3 60 Triode No. 1.3 50 Triode No. Z.3 462 40 Diode No. 1.z 40 Diode XiO. Z.3233 24 Triode No. 1.

3 34 Triode No. 2.3 32 Triode No. 1.3 32 Triode No. 2.3 31 Pentode sect.3 43 Triode sect.3 60 Pentode eect.3 66 Triode eect.3 463 40 Triode No. L3 40 Triode No. 2.

#Hold down pushbutton >DIODE and press pushbutton 3-MUT. COND.

713$ . . . . . . . .7193 . . . . . . . . . .

710L . . . . . . . . .roil. . . . . . . . . .7347 . . . . . . . . . .75?h7 . . . . . . . . .72s.- . . . . ..-7%2! . . . . . . . . . .73M . . . . . . . . .7U6 . . ..-.-...T&5. . . . . . . .73e6 . . . ..-... -

7670 . . . . . . ..-7370 . . . . . . . . . .7408 . . . . . . . ..-7643. . . . . . . . .766L . . . . . . .7aEa. . . . . . . .76im.__ . . . .7a86_ . . . . . . .

6.3 EV2-79306. a HSO-OW

10 . . . . . . Dia . . . . . . c

33

6.3 EV7-Z3606. a EV@lW

12.6 EV7-6036126 EV2-KBO12.6 EV8+791128 EVZ-1736126 EV7-6iB6126 EVZ-liX306.3 HS6+?-506.3 EV3-6219

20.0 FY7-$06020.0 JU2-1U36a a HS5-64316.3 lml-667z

12.6 EVZ-63176.3 EVZ43176. a HSH4806.3 DE4-2080

12 . . ..-. G28 . . . . . . c12 . . ..-. B24 . . . ..- B10 . . . . . . c20 . . ..-. c34 . . . . . . B24 . . . . . . B20 . . . . . . D27 . . . . . . B

23 . . . . . . D23 . . . . . . D31 . . . . . . c16 . ----- B36 ------ D28 . . . ..- D20 ------ D27 -.... - D

3a33a33aa3

a33a3333

4623

6642326666%366663424

3833486330306140

upper Cep twnnew to

grid.LQweI eap Wnneeta to

pi2te.PentOde eect.Trio&e sect.Triode No. 1.Triode No. Z.PentOde sect.Triode sect.Triode No. 1.Triode No. 2.

corrne@ pin 1 to pin8andpin6t0pin7on 10ct21 seeket.

Triorie No. 1.Triode No. Z.

Use Hiokok 6d@31Code No. 16$0-127

73

C 3 , TB 11-6625-274-12/1


Mini-Fifa- mum

Tube tvpe ment Sdeclora Bias Shunt Range Press value Notationa

7S37-- . . . . . 6.3 D R4-0280 10 D (#) 38 Cap connects to plate.Use Hickok adapterCode No. 105IPI27.

#Hold down pushbutton 2-DIODE and press pushbutton >LWUT. COND

6,3 HS&34E416,3 EV2-63706.3 EV9-109O6,3 ET1-.%”76,3 ET1-5627

50.0 EV&l1706,3 GR&2354

12,6 EV2-O91O12.6 EV7-986012,6 EV2-301O12.6 EV2-103O12.6 EV8-907012,6 EVO-203012.6 EVO-601012.6 EV7-608012.6 EV2-163012,6 EV7-6&3012.6 EV2-103O12.6 EV7-608012.6 EV2-103O6,3 EV2-&3706.3 EV9-16S06.3 ET1-5627

12.6 EV2-78136.3 EV6-9170

25,0 DW7-805625.0 DW2-104O25.0 DW7-8050250 DW2-164025.0 DW1-572025.0 I) W1-57206,3 EV2-7938

12.6 H R&0340

10 ------ D 315 ------ c 335 ------ c 315 ------ B 3

0 ------ c 330 -.. r) 321 ------ B 311 ----- c 310 ------ L) 326 ------ B 338 c 320 ------ B 3

0 OA 20 OA 2

10 . . . . . c 310 ------ c 312 ------ B 312 B 324 _.... B 324 _.. B 315 ------ B 316 ------ C 311 ----- D 39 D 3

30 ------ D 325 ------ C 325 ..- C 343 ------ B 343 -- --- B 325 1> 343 ------ c 329 ------ c 335 c 3

3635 Pentode sect.22 Triode sect.50484831 Capconnectstognd4830 Pentode sect.24 Triode sect.1412 Triodexct.32 Dicde No, l.32 Diode No.2.W Triodc No. 1.% Triode No.2.32 Triode No. 1.32 Triode No. 2.56 Triode No. 1.54 Triode No. 2.57 Pentodewct.57 Triode sect.‘B464831 Triode No. 1.31 Triodc No.2.25 Triode No. 125 Triode No. 2.215350Ml Plate No. 1,#

#Use Hickokadapter Code No. 10KP107. Connect thenogative enaofa3@volt battety to pin2of the large 7-pin socket; connect the positive end of the battery to pln40f the lmge7 -pinsocket. Connect the plate jack connector tothecap pinover pin60fthe octal socket.

78fJ. . . . . . 12.6 HR2Q0 35 c 3 M Plate No.2.#

#CoMect thenegative endofa3&volt battery topti60f tbelarge 7-pin socket. Connect thepositive end of the battery to pin 4of the large 7-pin socket. Connect the plate jack con-nector to the cap pin over pin 3 of the cdal socket.

74

C 3, TB 11-6625-274-12/1


ma-Miai.

Te& tqpe rrientm%m

&kr&rra 13iad .%iunt Range Preda udwe NOtatbn.r

Czut f xt: Disconnect t he battery ( Ever-dy No. 413) befere changing selector r?.ett ings.

7S96- . . . . ..-.

17(3 W6 . . . . . .

13trM . . . . . . .3613A . . . . . . . .8016 . . . . . . . . . .SOX.. . . . . . . . ./?032 . . . . . . . .3077 . . . . . . . . . .ml... . . . . . . .9m2 . . . . . . . . . .0003 . . . . . . . . . .MIJ4 . . . . . . . .!zWO&. . . . . . .m... . . . . . . .3s142 . . . . . . . .XXB . . . . . . . .XXB . . . . . . . .XXD . . . . . . . .XXD . . . . . . . .

6.3 D R4-2@30

200 HS.V3480

10.0 ER%OX133.0 ERiM3XF31.1 HSO-00005.0 ER04fJ)0

12.6 HS3431812.6 EV2--78136.3 ET1–&3706.3 ET6-107O& 3 ET1-56206.3 f3RC-30404.3 GRW46366.3 ETO-10707.5 [email protected] BY&OOOO2.6 JR-

12.6 JR4-C07012.6 JR&3020

17 . . . . . D

31 . . . . . . D

22 . . . . . . Bo 75 Ao WAo 85 A

30 . . . . . . D9 . . . . . . D

21 . . . . . . B22 . . . . . . B17 . . . . . . Bo 63Ao 62 Ao 62 A

37 . . . . . . B10 . . . . . . B10 . . . . . . B21 . . . . . . c21 . . . . . . c

3 32

(1) 3s

3.!04 404504403 353463233 4833324024024035532a32a333333

Use Hickok adapterCode No. 10!i&127.

Cap connects to plate.Make LINE TESTat 56.

Cap comects to pfakr.Cap connects to plate.

Cap emmect3 te plate.Cap cormectg to plate.Cap connects to plate.

Dlede,Diode.Diode.

Triode No. 1.Triode No. 2.Triede No. 1.Triode No. 2.

Disregerd shorts test after GM test is sompleted, Alfow 20 seconds for heater warmup. AllowS semnds to obtatn GM reading.

] Hold down pushbutton 2-DIODE and prm pushbutton 3-M UT. C OND.

74.1

TB 11-6625-274-12/1


Mini-

Tube tupe FilamentXXFfd ----- 6.3

XXFM . 6.3

XXFM . . . . . . . 6.3

XXL . . . . . 6.3

4B31

6C22 . . . . . .371 B..

mumSelectma Bias Shunt Range Press value NotationaJR3-2040 O . . B 3 23 Triode sect.

JRO-6040 o G7A2 40 Diode No. 1.JR043070 o 67A2 40 Diode No. 2.JR6-2070 23 . . . . . . . B 8 60

. . . . . . . . . . . . . . . . . Requires special socket.. ..__ . . .._..._.. Requires special socket.

. Requires special socket.

3. Conversion Table. The table below lists Army VT numbers of tubes and tbei vcommercial numbers.

VT No. cod NO.

VT- 1 WE-203A (obsolete)

VT-2 . . . . . . . . . . . . . . . . WE-Z05BVT-3 . . ObsoleteVT–4A . . . . ObsoleteVT–48 Coml 211VT-4C . . . . . JAN 211

VT-S . . W&-215A

VT-6 . . . . . . . . . . . 212A (obsolete)VI-7 . . ..- WX-12 (obsolete)VT-8 . . . . . . . . . . . . . . . UV-204 (obsolete)VT–IO ObsoleteVT–11 ___ . ObsoleteVT–12 . . . . . . . . . . . . . . ObsoleteVT-13 . . Obsolete

VT-14_ . . . . . . . . . . . ObsoIeteVT–16 . . ObsoleteVT-17 . . . . . .._._.. 860

VT-18 . ..–. ObsoleteVT-19.. . . . . . . ...861VT-20 . . . . . . . . . ObsoleteVT-2 1 . . . . . . . . . . . . ObsoleteVT-22 . . . . . . . 204A

VT-23 . . . . . . ObsoleteVT-24 . . . . 864VT-26 . . . . . . . . 10VT–25A . . . . 10 Special

VT-26 ._... —._ 22VT-27 . . . . . . . . . . 30Vi-28 . . . . . . . ...24. 24AVT-29. .._.._. 27

VT No. Cod No.

VT-30 . ..-. . . . . 01-A

VT-31 . . . . . . . 31VT-32 . . . . . . . . ObsoleteVT-33 . .._ 33VT-34 . . . . . . . . . . ...207VT-35 . 35/51VT-36 . . . . . 36

VT-37 37VT-38 . . . . . 38VT-39 . . . . . . . . . . ...869

VT-39A 869AVT-40 . . . . . . . . . ...40VT-41 . . . . . . . . . ...851VT42 . . . . . . 8 2

(VT-42A . . 8 2A (special lil )VTA3 . . . . . . . . . . . . . . 845VT-44 . . . . ..- 32VT-45 . . . . . . . . . . 45VT-46 . . . . . . . . . . ...866

VT-46A . . . . . . 666AVT-47 . . . . . . . . . . . . . 47VT-48 . . . . . . . . . . ...41VT-49..._..—. LW/44VT-60 . . . . . . . . . . . . 60VT-51 .— . . . . . 841

VT-52 . . . 46 specialVT-53 . . . . . . . . Canceled (superseded bY

VT-42A )VT–54..— . . ..-_ 84VT-65 _______ 866

75

TB 11-6625-274-12/1

VT No. Cmnl No.

VT-56 . . . . . . . ...66VT -57 . . 67

VT-68 . . . . . 58VT-60 . 860

VT-62 . . . . . . . . . . . 801, 801AVT-63 . . . . . . . . . . 46

VT-64 . . . . . . . . . ...800VT-65 6C5VT-65A . . . . 6C5GVT-66 6F6VT-66A . 6F6GVT. 67 30 specia’

VT-68 . . 6B7VT-69 . 6D6VT-70 . . 6F7VT-72 . . 842VT-73 843VT-74 5Z4VT-75 . . . . . . . . . . 75VT-76 76VT-77 . ’77VT-78 . . . . 78VT-80 80VT-83 83VT-84 84/6Z4VT-86 6K7

VT-S6A 6K7GvT-86B 6K7GTVT-87 6L7VT-87A 6L7GVT-88 6R7VT-88A . . 6R7GVT-88 B . . . . 6R7GTVT-89 . 89

VT-90 . . . 6H6VT-90A . . . 6H6GTvT-9 1..-. .-...- 6J7VT-91 A .-.-... 6J 7GTVT-92 –-–... 6Q7VT-92A ● . . 6Q7GVT-93 . . 6B8VT-9:)A 6B8GVT-94 ..– 6J5

Sec footnote on rwre 78.

VT No. Cod No.

vT-94A ..-..._. 6J5GvT-94 B . . 6J5 special selectionVT–94C . 6J5G special selectionVT-94D . . . . 6J6GTVT-95 . . . 2A3VT-96 ..–._... 6N7VT-96 B . . . . . . . . . 6N7 spaial selectionVT-97 . . . . . . . . . . . . . 6W4VT-98 6U5/6G6VT-99 6F8GVT-1OO 807

VT- IOTA . . . . . . . 807 modifiedVT-101 837VT-102 . CanceledVT-103 . . . . . . . . . . 6SQ7VT-104 . . . . . . . . . . . 12SQ’7VT-105 . 6SC7VT-106 . 803VT-lO7 6V6

VT-107A. 6V6GTVT-10?B 6V6GVT-108 . . . . . . . . . 450THVT-109 . 2051VT-111 . . . . . . . . . 5BP4/-l8O2P4VT-112 . . . . 6A C7/-l862

VT-114 . 5T4VT-115 6L6vT-115A . . . . . . 6L6GVT-116 . 6SJ7

VT-116A .__... 6SJ7GTVT- 116U . . . . . . . . 6SJ7YVT-117 . . . . . . . . . . . 6SK7VT-117 A.... 6SK7GTVI-118 . . . . . . . . . . 832VT-119 2X21879VT-120 . . . 954VT-121 . . . . . .._. 955VT-122 –....— 630VT-123 . . . . . . . . . . . . RCA A-5586 (superseded

by VT-128)

VT-I24 1A6GT

VT-125 . . . . . . . . . . 1C5GTVT-126 . . . . . . . . . . 6X6

76

TB 11-6625-274-12/1

VT No. cd No.

VT-126A..–- 6X5GVT-126 B........ 6X5GT

VT-127 —....- Special tubeVT-127A..–- Specinltubr

VT-128..—— 1630 (A-6666)VT-I 29 .._._ $04TLVT-190 .-–._ Z60TL

VT-131 .-...— 12SK7VT-132 ..-—. 12 K8 SWCidVT-133 . . . . . . . . . . . 12SR7

VT-134 —-- 12A6VT- I 35 . . . . . . . . . . 12J5GTVT-135A —..- 12J6VT- 136 . . .._ 1625

VT-137 .._._ 1626

VT-EM ..—.._ 1629VT- 139 .—..-_ V R 150-30VT-I 40 ● . . . . . 1628VT-1 41 —_-– 531VT-142 -------- WE39DYIVT-143_ 806VT-144 --.— 813VT-146 . . . . ---- 623VT-i46 ..— INSG’CVT-147 _____ 1A7WTVT-148 . ..-._-.. IDsG’TVT-1 49 . . . . . . . . . . 3At3GTVT-150 ._ 6SA7VT- 150A _. 6SA7CTVT-I.61 ___ 6Aw3

VT- 1S1 B ------ 6AiWTVT- I 62 . . . ..__ 6K fiGT

VT-152A _ 6K6C

VT- 16s..-–... 12C8 specialVT-164. ._.._ 814

VT-1 56... _..._- SwciaI tubeVT-156—— Srmial tubeVT-157 ._.-._ $pecia 1 tube

VT-168 — Special tubeVT-159 ._. SPWkl tubeVT- 164 .._. SPWlal tubeVT-1 61 . . . . . . ..- 1ZSA7VT-162__ 12SJ?

See footmte on page T47.

VT No. Cod No.

vT- 163 .—— 6C8GVT-164 . .._ 1619VT-166 .–—- 1624

VT- 166 . . . . . . . . . 371AVT- 167 .._.-- 6K8

VT-167A _ 6K8(3VT-168A .— 6Y6GVT-169 .–...-... 12C6VT-170 .- . . .._- 1 E5-GPVT-171 . . ..—.- IR5VT-171A . . . . . . Local ewident of 1R6VT-172 . . . . ..- 165VT-1 73 . . . . . . . . . . 1T4VT- 174 . . . ---- 3S4VT-175 ..—. 1613VT-176 ..__.. 6A 07/-1S53VT- I 77 . . ..–... 1LH4

VT-1 78 . . . . . . . . . . . 1 LC6VT- 179 ._...__ 1LN6VT- 180 * .-...- 3LF4VT-181 . . . . . . ...-724VT- 182 . . . . . . . . . 3B7/1 291VT-183 ..— lR4/lZ94VT- 184 .._–. VR90-%0VT- 186 ..-_ 3D6/1299VT-186 . . ..— Smeial tube

VT-187 . .._ . . .._ 675AVT-1 88 .._..._ ‘iE6VT-1X9 .._..— 7F7

VT- 190 ..__ . . . . 7H7VT-191..--.— 316AvT-192 .-- . . . . . 7A 4VT-193._ 7CTVT-194 . ..__ 7J7VT-196—_..- 1005VT- 196 ._– 6 W5G

VT-197A . ..— 6Y%GT/GVT-1 98A _ 6C6GVT-i 99 _ 6SS7VT-ZOO -.._ VR-106-3O

VT-201 ..-–.- Z5L6

vT-20 lC -..-.. 25L6GT

VT-202-— . . . . 9002

77

TB 11-6625-274-12/1

VT No. Coml No.

VT-203 . . . . . . . . . . . 9003VT-204 ..__ HK24GVT-206 . 6ST7VT-’2O6A __ 6V4GVT-207 ..__ 12 AH7GTVT-208 .-– . . . 7B8VT-209 . . . . . . . . . . . 12SG7VT-210 . . . . . . . . 1S4VT-211 . . . . . . . . . . . 6SG7VT-212 958VT-213A . 6L5GVT-214 . . . . . . . . . . . 12H6VT-2 15 . . . . . . . . . . . . 6E6VT-216 . . . . . . . . . . . . 816VT-217 . .._.._._ 811VT-218 . . . . . . . . . . . 100THVT–2 19 . . . . . . . . . . . CanceledVT-220 . . . 250THVT-22 1... -..-... 3Q5GTVT-222 . ..___... 884VT-223 . . . . . . . . . . . . 1H6GTVT-224 ..–.. RK34VT-225 . 307AVT-226 . 2EP/1806PlVT-227 . . . . 7184VT-228 . . . . . . . . . . . . 8012VT-229 . . . . . . . . . . 6SL7GTVT-230 .--..-... 350AVT-231 .– . . 6SN7GTVT-232 . . . . . . . . . . . . E-1148VT-233 –.-....- 6SR7VT-234..-...–- HY-114BVT-235—___ HY-615VT-236 . . . . . 836VT-237 . . . . . . . . . 967VT-238 .._ 956

a Indicates VT number has been cancele

VT No. Cwd ,Vo.

VT-239 . .- ILE3VT-240 . . .._...– 71OAVT-241 .._.–... ‘E6/1201VT-243 ..-– 7C4/-l2O3AVT-244 . . bU4GVT-245 . . .._..— 2060VT-246 . . . . . . 918VT-247 . . . . . . . . . . . 6AG7VT-248 . ..- 1808P1VT-249 . . . . . 1006VT-250 . . EF50VT-251 __..-... 441VT-252 . 923VT-254 . 304THVT-255 . 705AVT-256 . . . . . . . ..-. ZP486VT-257 . K-7VT-259 ______ 829VT-260 . VR75-30VT-264 . . . . . . . . . . 3Q4VT-266 . . 1616VT-267....–_ 678VT-268 ..–— 12SC7VT-269 717AVT-277 . . . 417VT-279 . ..-.__.. GY-2VT- 280 ~ C7063VT-281 ~ .._ HY-145ZTVT-282 ZG489VT–283 . . . . . . . . QF–206VT-284 * . QF-197VT-285 * . QF-200CVT-286 ..–._... 832AVT-287 . . . . . . . . . . 815VT-288 12SH7VT-289 . . . . . . . . . 12 SL7GT

4. Data Table for CV Type Tubes. Where a crosshatch sign (#) appeam i“ the testdata, read the notation carefully before the tube is tested.

DATA TABLE FOR CV TYPE TUBESMini-mum

Tuba type Filament Selectors Bias Shunt Range Preaa value Notd ti,,aCV61—_.. 6.3 CX8-4050 o 100 A 3 _ Eye open.cv51______ 6.3 CX8-4350 O 100 A 3 ___ Eye closed.

78

TB 11-6625-274-12/1

DATA TABLE FOIZ CV TYPE TUBES--Continued

Mini.

Tube tupe Filament Setectora Bins Shunt Range Pves.g 7a& NotationaCV.54 . . .CVG6 . .CV.73 . . . .

CV131. .CV132.CV136..

CV13?CV137..CV138GV140

CV140. .CV173 .CY181 . . . .CV181 . .

CV287

CV30SI -.CW329CV346CV378

CVW8cv3~l.CV399CV428.

4.3 DU&OOOO . . . . . . 30 A 7 .“ Cap c0nnect9t0pkN..3.4U365640

2.0 BY5–3400 !$e . . . . . . c a4.3 FU2–0760 40 . . .._ c 86.3 DU1–5726 17 . . . . . B 3

. . ..— -.-—. . . . . __ . . .._6.36.36.36.36.36.36.36.36.3

OFF6.36.36.36.0

5.0

DUI-.572ODu&7050

DUO-1020DU 1-5726ETO-2050ETO-7O1O

BV7-3264HYI-2030HY4-6060A1’O-4020

BV7-2464ET1-57’26CX5-0480cY@4000CYO-6000. . . .DU2-1OSOBY6-0320

2316

cB

AcAAD

BBA

BBDA

A.c

c

AD

D

D

A

A

c

AA

B

332322333433377

-.33

43

3

3

2

7

3

22

8

4560406040404065654060293040

40

Triode sect.

Dicde sect.’75

7070


171616


65. . . .44

144Z Cap con necta to D1ate.

Plate No. 1.Plate No. Z.

7070

1630

4.36.3

3030

4022

21

Z8

40

40

26

4040

80

Use Stark EC adapt-er.a Can connectsto plate.

CV431 . . .CV466

OFF6.3

APO-2040 . . . .

DW1-67Z4 17

80Use flying lead

adapter EI04.Use flying lead

adapter E104.Use flying lead

adapter E104.Use flying Iead

adapter E104.Use flying lead

adapter E104.Use flying le8d

adapter E104.Diode No. 1.Diode No. Z.

CV466. 6.3 DW1-457Z ZZ

CV468. 6.3 CTI-$070 2a

CV469 MU-(&20306.9 68

CV473 6.3 DWO-Z050 . . . . 40

CV476—. . 6.3 DWX-6728 17

CV523 . .CV5Z3 . . . . .CV669 . . _CVSZ6 . . . . . . . .

lZ.6lZ.6

DUO-105O —...DUO--2O6O . .

Test as 6S17.EVO–7360 13

4040

4.3 Cap connacta to gr{d.

7 9

TB 11-6625-274-12/1

DATA TABLE

Txba tune Filament Selector8CV826.:_CV1037 . . . . .cvIo39_.CV1039 . . .CV1040 . . . . . .CV1062 . . . . . .

CV1053 . .

Cv 1054 . . . . .CVI054 ..-.CV1065...-.

CV1055 . ..-cvlo65-----CV1866..-._CV1064 ..—CV1064 . . . ..-CV 1065 . . . . .

CV1067-----cvlo71.-—CV1072 . . ..-.

CVI073cvlo76..._CVI078.-...

CV1083 . . .._

4.3 EV2-10604.3 DU2-106O4.3 DUO-10004.3 DUO-20004.3 ET2-1OOO6.3 HSO-3480

6.3 CX&3485

6.3 CXO-60806.3 CXO-30406.3 CXO-3060

6.3 CXO-40806.3 CXO-60806.3 CX6-34854.3 DU&20004.3 DUO–30006.3 BYO-3425

6.3 CX6-3080

FOR CV TYPE TUBES—Continued

Mini-mum

Biu8 Shunt Range Prczw vulw Notatimu13 . . .16 . . .

. . 60. . . . . . 60

18 . . . . . . .2?. . .

30

. . ..— 24-.—— 24

21 .

. . 1414

19 .. 40

4010 . . . .

22 . . . . . . .Test aS 6U4G.

4.3 ET-O-0000 __ . . . . 65

Test as 6F5.6.3 CX6-3480 12 . . . . .4.3 BTO-8020 . . 60

2.0 EV2-0713 o ._._

BcAA

Dc

B

AA

B

AABAAD

c

A

DA

337733

3

223

223773

3

7

37

B (#)

363040403050

40

404050

404038404036

40

40

4040

20

Plate No. 1.Plate No. 2.


Cap connects ta gridNo. 1.

Diode No. 1.Diode No. 2.Triode sect. Cap wn-

nects b grid No. 1.Diode No. 1.Diode No. 2.

Plate No. 1.Plate No. 2.Cap connects to grid

No. 1.

Use adapter forB1itish types.

Use Stark ED adapt.er.n Place lead totop pin. Cap cOn-nects to plate.

xHoId down pushbutton 2-DIODE and press pushbutton 3-MUT. COND.CV1091..-... 6.3 BV7-3268 6-–- C34OCV1092 . . . . . . 6.3 BTO-8020 . .._ 60 A 7 40

CV1099.— 6.3 Test as 6K8.

Cvlloo . . . 6.3 CXO-3480 25 . . ..-_ C 3 46

Cvllol ---- 6.3 HS-O-3080 22 _....- D 3 18

Use Stark ED adapt.er. Place lead tatOp pin.

CUP connects to gridNo. 1.

Top cap connects tagrid. Triode m.ect.

80

TB 11-6625-274-12/1

DATA TABLE FOR C V T YPB Z’U.5ES-Continued

Mini.mum

Tube tvpe Filaw cut .Sdcctura Bias Shunt RaMg.s Prcm WIW Notatia.*

CvllolCvllolCV1102CVII02

Cvlio::Cvllo:CVIIII

Cvlll:;CV1122Cvllw

CV11Z7CV1164CV1169CV1170CV1171

CVIITJCVI103CV1197

CV119SW 1264CVIZ83

CVL?M

CV1300CV1300CV1306tYJ1306 . . .CV1306CV13ZICV1326cv1331 . . .

CV1347

CV145GCV1467.

‘) i 1<5-U–4U8U6.’: 11S. 0-5080

L.; HS-:-60W)L’J 11s-0-30 Ill

G.:J CXS-.4O2U

$.3 CX6-43SU4.3 DUO-00011

4.$ DUO-OOOIJ1.3 DU2-103O

6.3 13 V6-2M5G.3 BV2-40?04.$ DU2–013.I4.3 EV2-078J4.3 DUO-105O4.3 British

AcornLpirz

4. i DU2-1039$.3 T-t as GK$G.:: Special Base

BTG-8020

t.? L)cw)oso<.3 DUO-1OOO

2.3 Test KS6N7.

?.0 DUO-000012.6 DUO-105012.6 DUO-20502.0 BYO-3000!.0 IIYO-iOOO2.0 BYO-GOOO

1’2.6 IWO-27634.3 KVZ–73G02.0 BYO-.MO5

&3 Test 8Y

6K8i5.O ilY6-342612.6 BYO-S425

AA

cc

AAAAD

ccBEA

c

c

c

DA

.

A

A.i

IIA

AGDE

.-. .

D

c

4U4040

40

.-

2040

3540

65624540

30

30

40

3.540

4040403040

40

S63515

. . . .

3 253 40

Diode No. 1.

Diode No. 2.Triode No. 1.TOP cap wnnwta to

grid. Triode No. 2.Eye open.

Eye closed.Cap connects to plate.



Cap connects h plate.

Use Stark ED adapt-er. ~ Place leads totop pirm.

Cap Connects to plate.

Cap cminects to plate.Diode No. 1.

Diode No. 2.Cap connecbr ta grid.Diode No. 1.Diode No. 2.

Cap wnneetr to grid.

Tap cap connecW to

mid.

Cap connects ta grid.

81

TB 11-6625-274-12/1

DATA TAJ31.E

Tube tupa ~L/rIT)tc?Lf S’(ler!orxCV1510. _ ;.3 L3Y7-2?6S

CV1674 4.3 JRo-34.i’?

CV1581... 6.3 HS5–34%

CV15R1 . . . . G.3 HS5-G4SL3CVlL!65.._ 6.3 FU1-S020

cvlw_. 6.3 ETO-2050cv2128_.. G.3 FU2-6137

CV2128_. 6.3 FU9-S030CV2136 .- 6.3 FU2-7S39CV2220 ___ 12.6 CY5–’236OCV2243._. 6.3 EV2-’783?i!v4040.. 6.3 ET1-5720

cv40til.— 1.5, ERu–0000

CV4062 . . . . . . 6.’1 ET1–572!?

ECC3___ 6.3 JX1-2030

ECC34 . 6.3 .JX4-506(1

FOR CV TYPE TLIBES-Cont, nu.-d

~f ini-

c _..n

c 3

C!tc 3,\ ‘2c 3cB 3c 3r) ‘?c ‘1<\ j

Dc 3

C3

4025

1s

1642

4025

S6284s

304?

4028

3585

● Avadable through f3ritish and Caned ia” SU9PIY cb. amnc!s

RY ORTIER OF TTTE SkXRETARY OF THE AKMY

G.

TOII rau connects to

grid.Ilexude sect. ToR caP

comectu to mid.Triode aeck

Hexode sect.Triode sect.


.

H. DECKER

Generul, United Stutes .4 rrn y.

OMcial: (-h ;ef of Std.

J. C. LAMBERT,

Major General. Umted St.(:toS .1 r,n y.

Th * .4 djutant Gevteral.

Distribution :

.4 ctive Armv:

DASA (2) Twh Stf EM (1) USAIB (1)USASA (2) ~; ScON.4Rc (~) US,< RAURD (2)

Te.b Stf, DA (1) US AARTYBD (1) USAABELcTBD ( t )F.xcept CSigO (17) US AARMGD (’2) LTSAAVNJ3D (1)

82

TB 11-6625-274-12/1

USAATBD (1)ARADCOM (2)ARADCOtd RKn {2)OS Maj Cotpd (3)OS Base Cored (2)LOGC!OMD (2)MDw (1)Anniea [2)corm (2)Dfv (1)

ln~t.1 (2)Ft Mrmmouth (69)18t GM Bde (6)USATC AD {2)USATC! Armor (2)USATC E.g. (2)USATC FA (2]USATC Inf (i?)USAOMC (I)WI Colllwe (1)B, SVC Seb (1)

GENDEP (Z)Si# Sw GENDEP (6)Ord DeP (CONUSJ (5)S1s DeP (10) except

Sacramento Sig Dev(20)

USMA (2)PG (2)USA HOED (2)L-b (I)Ar=rmda (2)BAtdC (2)WRAMC ( 10)POE (2)OSA (2)USAEPG (2)AFIP (Z)AMS (1)Army Airfield

(CONUS) (2)Army Pictorial Cen

(2}EMC (2JUSACA (S)USASSA (20)

USASSAMRO ( 1 )USASEA (1)USA Caribbean Sig

AWY ( I )USA Ms] Spt Aacy (2)Sig Fld Maint ShoPa

(3)USA corPs (3)JBUSMC (2)Units omzanhd under

foil.=ing TO E.: (2copies each exceptas indicated)1-71-171-251-261-271-371-671-1071-2073.266

5-6b-66-76-S6-166-165-175-3s5-36G-375-3sb-78

b-hi6-1186-118G-192F-2256-2266-2276-27S6-3486-3666-366

&:j ;~

6-376P6005-6056-6175-6276-1006-1016-1156-1166-126G-126C–1356-I3661456-1466-201J6-2016-3006-3016-3166-3166-3266-321i6-4016-4M6-4166-4256-4266-501l&525

6-6356-5366–6376.-5466-6556-6586–6666-6766-5766-5776-6866-6306-61U7-117-1%

83

TB 11-6625-274-12/1

7-10

7-26

7-26

7-27

7-92

7-62

6-15

8-16

8-76

6+6

8-1S7

S-600 (AA-AH)

9-22

9-47

9-66

s-66

9-86

!+87

9-217

9-227

9-377

9-500 (AA–AC)

l&22

10-105

10-106

10-20!2

10-206

10-377

10-445

10-636

11-6

11-6

11-7

11-8

11-16

11-16

11-17

11-18

11-38

11-45

11-46

11-65

11-66

11-67

11-68

11-86

11-37

11-95

11-96

11-97

11-98

11-99

11-117

11-156

11-167

11-158

11-23;

11-500 (AA-AE)

(4)

11-56G

11-557

11-558

11–587

11-592

11-697

11-608

12-17

12-s2

17-2

17-17

17-22

17-26

17-26

17-27

17-32

17-MI

17-46

17-61

17-62

17-66

17-66

17-67

17-62

17-66

17-66

17-85

17-86

17-115

17-116

17-117

19-29

19 65

19-67

19-217

19-600 (A A-AE)

20-46

20-46

2%66

30-16

30-19

30-22

32-61

32-6G

32-67

32-500

33-66

33-77

33–105

:{3-1OG

3:3–107

33-600 ( AC)

:13–600 (AA-AC)

39-61

J9-62

39-61

39-66

39-601

44–2

44-7

44-1?

44-12

44-1644-16

44-17

4{-36

44-36

4 t-37

44-67

4<-70

44-102

II-112

44-435

44 436

44-437

44-446

44-446

44-447

4 i 44P

84

TB 11-6625-274-12/1

44-6oO ( AA-AII) 66-1 I M-1644-6a6 t&12 b6-11644-680 66-16 56-126M-W ~J-~i 65-12744-544 66-2s 56-12844-645 b6-S8 55-12944-646 66-46 65-16744-647 65-47 i&F)OO (AA-AE)44-648 66-6744-6oO ( AA-AC) 66-76

NC: State AfJ (8): units-same as Active Army except allowance is one COPY toeach unit.

USAR: None.

For explanation of abbrevintiona used, me 5R 820-60.

85

P I N : 0 1 2 8 7 5 - 0 0 0

test data for electron tube test sets tv

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