crest-audio_fa-601_901_1201_sch

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SIGNAL B

SIGNAL ACLIP A-

CLIP A+

CLIP B+

CLIP B-MUTE B+20 V.MUTE A

GROUNDGROUND

GROUNDGROUND

A SENDB SEND

A RETURN

B RETURN

SIG GND

SIG GND

RELAY ARELAY B

12/8/92 OC1, OC2BECAME VTL5C6

11/22/95 CHANGED R12, R13 AS PER ECO 811R

21A1003

FA601/901/1201 DISPLAY

CREST AUDIO INC.

150 FLORENCE AVE.

A

0 0Thursday, January 24, 2002

HAWTHORNE, NJ 07506Title

Size Document Number Rev

Date: Sheet of

R2

1K/2W

R3

100

R1

1K/2W

D8 1N4004

D5 1N4004

D6 1N4004

D7 1N4004

D3 1N4004

0C1

CLM5010

21

5

46

0C2

CLM5010

21

5

46

LED1SIGNAL

LED2SIGNAL

D4 1N4004

D2 1N4004

D1 1N4004

R4

100R11

1K/0.5W

LED4 CLIP

R15

3.32K/1%

LED7GRN

D91N4004

R5

27

R627

LED5

TEMP/DCJ2

PREAMP CONN.

12345678

J1PWR SUPPLY CONN

123456789

10111213

LED3

CLIP

R14 3.32K/1%VR15K

VR25K

D101N4004

R9

2.2K

R10

2.2K

R7

100/1W

R8

100/1W

Z41N4733

LED6

TEMP/DC

Z3

1N4733

R12

2.7K

R13

2.7K

Q1 MPSA75

Q2 MPSA75

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FA1201 = 12.4K/1%

NOTE 1:

NOTE 2:

FA1201 = 40.2K/1%FA2401 = 44.2K/1%

FA901 = 3 6.5K/1%

FA901 = 1 2.7K/1%

FA2401 = 12.4K/1%

NOTE 3: FA601 = 680/10W

FA601 = 1 3.3K/1%

FA601 = 3 0.1K/1%

FA901 = 820/10WFA1201 = 1K/10W

21B0982

PREAMP/DRIVER FOR FA SERIES

CREST AUDIO INC.

150 Florence Avenue

B


Hawthorne, NJ 07506Title


Date: Sheet of

CH A OUT

CH B OUT

CH A MODULE

CH B MODULE

SUPPLY GND

SUPPLY GND

BAR2OUTPUT BARRIER

123456

SW1 MSSA2350

D11N4148

C20.1/100V

C330pF

C1 0.1/100V

C6 30pF

C15100/100V

C16100/100V

Z1 1N5930

R19

4.7/1W

R20

4.7/1W

D21N4148

D31N4148

D41N4148

D51N4148

D71N4148

D81N4148

R7

4.7K/2W

C430pF

C5 30pF

R8

4.7K/2W

D61N4148

R23

10K/1%

R22

10K/1%C10 15pF

C9

15pF

C22330pF

C21330pF

C24150pF

R18 100

R17 100

C20330pF

C19330pF

Z21N5930

R290.9K/1%

R15

100

+

-IC2BSTK3152

15

14

13

12

10

11

+

-IC2ASTK3152

1

2

8 7

3 4 9

6

5

C23150pF

R9 470

R10 470

C131/63V

R5100K

R14

100K/1W/2%

R26

10K/1%

R27

10K/1%

R16 100

R13 100K/1W/2%

R6100K

Z31N5359

R190.9K/1% R11

3.32K/1%

C121/63V

J4CH B OCTAL

12345678

BAR1INPUT BARRIER

123456

J6SIG SEND/RET

123456

C170.1/100V

C180.1/100V

R123.32K/1%

R3NOTE 1

R4NOTE 1

R21NOTE 2:

R24

NOTE 2

R25

NOTE 2

R28NOTE 2

C70.1/100V

C80.1/100VJ3

CH A OCTAL

12345678

J7CH B MODULE

12345678

J8CH A MODULE

12345678

RLY1T90N5D12-12

RLY2T90N5D12-12

J9

RELAY

12

C1110/16V/BP

C1410/16V/BP

J1CH A XLR

3

21

J2CH B XLR

3

21 R29

NOTE 3R30NOTE 3

+

-

IC1ANE5532

3

21

84

+

-

IC1BNE5532

5

67

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ECO # 741A CHANGE R2 TO 634

21C0983 1

FA1201/FA2401 OUTPUT STAGE

CREST AUDIO INC.

150 Florence Ave.

C




Date: Sheet of

OUT

GROUND

+ 85 V.

- 85 V.

R65

18K

R66

24K

R67

24K

R68

18K

D101N4148

D91N4148

Z11N5925A

Z21N5941A

Z31N5941A

Z41N5925A

R610/1W

R710/1W

R930/2W

R11

2.2/1W

R12

2.2/1W

R132.2/1W

R142.2/1W

R152.2/1W

R162.2/1W

R172.2/1W

R182.2/1W

R192.2/1W

R202.2/1W

R212.2/1W

R222.2/1W

D5FR204

D6FR204

Q22SC2336BQ

Q32SA1006BQ

Q42SC3281

Q52SA1302

Q62SC3281

Q72SA1302

Q12SC3068

IC2LM35DP1

32

R1680

IC1LA2500

3 4 1

29

7 8 5

6

D31N4004

D41N4004

D1 1N4004

D2 1N4004

R232.2/1W

R242.2/1W

Q192SA1302

R250.33/5W

R270.33/5W

R280.33/5W

R290.33/5W

R300.33/5W

R310.33/5W

R320.33/5W

R330.33/5W

R340.33/5W

R350.33/5W

R360.33/5W

R370.33/5W

R380.33/5W

R39 100K

R40 100K

Q202N5551

Q212N5401

Q242N5401

Q252N5551

Q262N5401

Q272N5551

Q232N5551

Q222N5401

R45

15K

R46

15K

R47100K

R48100K

R4915K

R5015K

R53270K

R54 220

R55 220

R561K

C1100uF/6.3V

C20.1uF/100V

Q82SC3281

R63

470

R64

470

Q102SC3281

Q122SC3281

Q142SC3281

Q162SC3281

Q182SC3281

Q92SA1302

Q132SA1302

Q112SA1302

Q152SA1302

Q172SA1302

R260.33/5W

R1030/2W

R851/2W

C60.1/100V

VR1PTC15LB/100

R5150/1W

R4150/1W

Q282N5551

Q292N5401

D71N4148

R3100/1W

C70.1/100V

C5

0.047/630V

R602/5W

L1

2uH

R59

1/5W

R41

100/1%

R43100/1%

D81N4148

R2634 R44

100/1%

R42

100/1%

J1INPUT

12345678

J2

CLIP/TEMP

1234567

C100.01/50V

C90.001/50V

C110.01/50V

C80.001/50

R61

NOT USED

R62

NOT USED

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NOTE 1

GROUNDGROUNDCLIP B +

CLIP B -MUTE B+20 VMUTE ACLIP A -

CLIP A +GROUNDGROUND

GROUNDDRIVE V+

V+GROUNDSIGNAL BSIGNAL A

GROUND

GROUND

CLIP A +CLIP A -

TEMP SENSOR POWER

TEMP SENSOR POWER

GROUNDCLIP B -CLIP B +

GROUND

Ch. ACh. B

Ch. B Ch. A

TEMP SENSOR OUTPUT

TEMP SENSOR OUTPUT

SPKR LEVEL A

SPKR LEVEL B

SPKR LEVEL B

SPKR LEVEL A

Ch. A

Ch. B

C2 & C4 ARE 10,000uF/67V ON MODEL FA601. C3, C5, C6, C7 ARE NOT USED

NOTE 2 R7 & R8 ARE 1K/1% ON MODELS FA901 & FA1201 , AND 750/1% ON MODEL FA601

C2 - C5 ARE 7,300uF/80V ON MODEL FA901. C6, C7 ARE NOT USED

C2 - C7 ARE 6,800uF/90V ON MODEL FA1201

FA901 = 12 A.FA1201 = 15 A.

FA601 = 6 A.

21C0998 2

FA SERIES POWER SUPP LY/FAN DRIVER

CREST AUDIO INC.

150 Florence Ave.

C




Date: Sheet of

GND

GND

GND

GND

+

+

-

-

+

-

IC1BLM614

6

57 +

-

IC1ALM614

2

31

413

R121K

R111K

C11

1000/25V

R301K/1%

D51N4148

R6499/1%

R5499/1%

Q3MPSA13

P1PLUG AC MALE

R3319.6K/1%

R311K/1%

R3219.6K/1%

R25

100/2W

Z2

1N960

Z1

1N960

Q2MPSA13

BR1

BR354W

R42.2K

IC1ELM614

813

9R9

10KR1010K

R7NOTE 2

R8NOTE 2

D9 1N4148

C2

NOTE 1

C6NOTE 1

C4

NOTE 1C5NOTE 1

C3NOTE 1

C7NOTE 1

Q1

MPSA13

R21

2.2K

R22

2.2K

Z31N5355A

D10 1N4148

TR2

MAC97R24 5K/5W

C15470/25V

C14470/25V

R23 5K/5W

R16 10KR15 10K

C18470/25V

C19470/25V

R1822K

J6VU DSP

1234

J5FAN

12

J3CH B

1234567

J1DISPLAY

12345678910111213

J2CH A

1234567

TR1MAC97

R1722K

R210K

R110K

Z51N5920

Z41N5920

+

-

IC1DLM614

15

1416

+

-

IC1CLM614

11

1210

IC2LM317

1

2 3

D8

1N4148

D71N4001

SW1

R342.2K

R26

442/1%

T1120 VOLT VERSION

F1

3A/MINI

C1

0.15/400V

BR3RS202

C1710/50V

R14

330K

R27

100K

D6

1N4148

R28

1K

R29

1K

R13

330K

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FA1201 = 12. 4K/1%

NOTE 1:

NOTE 2:

FA1201 = 40. 2K/1%FA2401 = 44. 2K/1%

FA901 = 36. 5K/1%

FA901 = 12. 7K/1%

FA2401 = 12. 4K/1%

NOTE 3: FA601 = 680/10W

FA601 = 13. 3K/1%

FA601 = 30. 1K/1%

FA901 = 820/10WFA1201 = 1K/10W

NOTE 4:

FA2401 = 1K/10W

FA601 = 1.3 K/7WFA901 = 1K/7W

FA1201 = 1. 2K/7WFA2401 = 1. 2K/7W

ANALOG GND

ANALOG GND

RETURN CH BSEND CH B

RETURN CH ASEND CH AATTENUATE CH BATTENUATE CH A+12 VDATA CH ADATA CH B+16 V

10/13/92 CHANGED J6 TO 13 PIN

21C1348 01

OTA PREAMP/DRIVER FOR FA SERIES

CREST AUDIO INC.

100 Eisenhower Drive

C


Paramus, NJ 07652Title


Date: Sheet of

+18V

+18V

+18V

+18V

+18V

-16V

-18V

-18V

-18V

-18V

CH A OUT

CH B OUT

CH A MODULE

CH B MODULE

SUPPLY GND

SUPPLY GNDC28

220pF

C29

220pF

BAR2OUTPUT BARRIER

123456

SW1 MSSA2350

C20.1/100V

C1 0.1/100V

C330pF

D11N4148

C15100/100V

C16100/100V

R19

4.7/1W

R20

4.7/1W

D31N4148

D4

1N4148

D51N4148

C430pF

C6 30pF

D81N4148

D21N4148

D71N4148

C5 30pF

R23

10K/1%

R22

10K/1%

C10 15pF

C9

15pF

C22330pF

C21330pF

C24150pF

R18 100

R17 100

R290.9K/1%

C20330pF

C19

330pF

D61N4148

J6

26-48-1136

123456789

10111213 R15

100

C23150pF

R9 470

R10 470

C131/63V

R14

100K/1W/2%

R26

10K/1%

R27

10K/1% R16 100

R13 100K/1W/2%R1

90.9K/1%

+

-IC4BSTK3152

15

14

13

12

10

11

+

-IC4ASTK3152

1

2

8 7

3 4 9

6

5

R6

220K

R5

220K

J4CH B OCTAL

12345678

C170.1/100V

C18

0.1/100V

R3NOTE 1

R24

NOTE 2

C80.1/100V

R116.65K/1%

C70.1/100V

R12

6.65K/1%

C12

1/63V

R28NOTE 2

R4NOTE 1

R25 NOTE 2

BAR1

INPUT BARRIER

123456

R21NOTE 2:

J3CH A OCTAL

12345678

J7CH B MODULE

12345678

J8CH A MODULE

12345678

J9

RELAY

12

C1110/16V/BP

R29NOTE 3

R30NOTE 3

J2CH B XLR

3

21

J1CH A XLR

3

21

C14

10/16V/BP

RLY2T90N5D12-24

RLY1T90N5D12-24

+

- IC2BNE5532

5

67

R41

1.5K

R441.5K

+

- IC1BNE5532

5

67

R36

750

R35

750

R37

1.5K

R39

10K

R40

10KR4347K

R4247K

C264.7/35V

R34

1.5K

+

-

IC1AOPA2604AU

3

21

84

+

-

IC2AOPA2604AU

3

21

84

R45

3.3K

R383.3K

C254.7/35V

R33100K

R32100K

R464.7K

R474.7K

IC3NE5517AN

1 2 3 4 5 6 7 8910

11

12

13

14

15

16

C31

CP

C30

CP

88

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NOTE 1

TEMP SENSOR POWER

TEMP SENSOR POWER

TEMP SENSOR OUTPUT

TEMP SENSOR OUTPUT

SPKR LEVEL A

SPKR LEVEL B

C2 & C4 ARE 10,000uF/67V ON MODEL FA601. C3, C5, C6, C7 ARE NOT USED

C2 - C5 ARE 7,300uF/80V ON MODEL FA901. C6, C7 ARE NOT USED

C2 - C7 ARE 6,800uF/90V ON MODEL FA1201

FA901 = 12 A.FA1201 = 15 A.

FA601 = 6 A.

CLIP AIGM A

CLIP BIGM B

FAN V+

TEMP SENSOR GND

ANALOG GND

TEMP SENSOR GND

ANALOG GND

AUX GND

CH A TE MPCH B TE MP

CH ACH B

CH B

IN INOUT OUT

AD

J

AD

J

CH A

4.7 V 4.7V

NOTE 2 R33 & R34 ARE 1K/1% ON MODELS FA901 & FA1201 , AND 750/1% ON MODEL FA601

4.7V4.7 V

4.7 V4.7V

CH A

CH A

CH B

CH B

FAN V+FAN GND

CH B

CH A

RELAY CH A

RELAY CH B

DATA CH ADATA CH B

ATT. CH BATT. CH A

+24 V

CLIP CH BCLIP CH A

-24 V

+15 V

GROUND

GROUNDDIG. G NDDIG. G ND

ANALOG GND

ANALOG GND

RELAY GND

TO PREAMP

AUX A

AUX B

AUX C

AUX D

AUX GND

AUX F

MAIN GND

MAIN A

MAIN B

CREST AUDIO

100 EISENHOWER DRIVEPARAMUS, NJ 07652

C



Date: Sheet of

GND

GND

GND

GND

+

+

-

-

GND

J1

HEADER 16

12345678910111213141516

J6

HEADER 14

1234567891011121314

Z8

1N59XX

Z7

1N59XX

F1

3A/MINI

C1

0.15/400V

BR3RS202

C2

NOTE 1

C6NOTE 1

C4

NOTE 1C5NOTE 1

C3NOTE 1

C7NOTE 1

J3CH B

1234567

J2CH A

1234567

TR1MAC97

T1120 VOLT VERSION

BR1

BR354W

TR2

MAC97

P1PLUG AC MALE

IC4LM317T

1

23

R1

1K

R2

1K

R319.6K/1%

R419.6K/1%

D1

1N4148

R51K/1%

R61K/1%

D41N4004

R7

100K

D61N4148

R202.2K

D31N4148

Q2

MPSA75

Q3MPSA75

D131N4004

D121N4004

C8

1000/25V

C14470/25V

C15470/25V

C16470/25V

R2510K

R172.2K

R2610K

R33NOTE 2

R34NOTE 2

R372.2K

D14

1N4148

D15

1N4148

D5

1N4004

IC3LM317T

1

23

C9

0.1/16V

C1210/16V

C1310/16V

D71N4148

R3110K

R291K

R3210K

D2

1N4148

D11

1N4004

D10

1N4004

R94.7K

R104.7K

R23

5K/5W

R24

5K/5W

D17

1N4148

D16

1N4148

R39

4.7K

R38

4.7K

C10

10/16V

C11

10/16V

R301K

R35499/1%

R36499/1%

R8

221/1%

R12

4.7K

R11

4.7K

R132.2K

R152.2K R18

2.2K

R19

2.2K

Z5MLL5230B

Z6MLL5230B

R22

39/2W

R21

39/2W

R27

330K

R28

330K

Z4

MLL5230B

Z3

MLL5230B

Z2

MLL5230B

R162.2K

R142.2K

Z1

MLL5230B+

-IC1BLM614M6

57 +

- IC1ALM614M2

31

413

+

-IC1CLM614M

11

1210 +

- IC1DLM614M

15

1416

+

-

IC2BLM393M

5

67

C17470/25V

IC1ELM614M

813

9

Q5MPSA13

Q4

MPSA13

Q1MPSA13

R402.21K/1%

R41

442/1%

R422.71K/1%

R43

10K

R44

10K

F3

3A/MINI

F2

3A/MINI

C19

1000/25V

C18

1000/25V

SW1

C2010/25V

C2110/25V

D19 1N4004

IC5LM317T

1

23

IC6LM337T

1

2 3

R45

1.87K

R46

1.87K

BR4RS202

R47

121

R48

121

D18 1N4004

+

-

IC2ALM393M

3

21

84

J5FAN

1234

D28

1N4148

R50

1K/2W

R49

1K/2W

D24 1N4004

D25 1N4004

D26 1N4004

D27 1N4004

D20 1N4004

D21 1N4004

D22 1N4004

D23 1N4004

R54

1.5K/0.5W

R56

1K

D29

1N4148

Q7

MPSA75

D30

1N4148

R51

2.2K/0.5W

R53

1.5K/0.5W

R55

1K

D31

1N4148

D32

1N4148

Q6

MPSA75

D33

1N4148

R61

1K/0.5W

R52

2.2K/0.5W

Z111N5920

R6020

R5810K

Z91N59XX

Z121N5920

R5710K

Z101N59XX

R6210/1W

R5920

J4

26-48-1036

123

R63

100

21a1003olddisplay.pdf21b0982preamp.pdf21c0983output.pdf21c0998powersup.pdf21c1348preamp2.pdf21c1385powersup2.pdf

crest-audio_fa-601_901_1201_sch

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