service manual - codedradio.infocodedradio.info/manuals/grundig/vw-beta5.pdfabgleichvorschriften /...

GB Table of Contents

Page

Adjustment Procedures.......................... 3 … 4

Circuit Diagramsand Layout of PCBs .............................. 5 … 28Circuit Diagrams

RF Part ....................................................................................... 5Processor Part ............................................................................ 9AF Part ...................................................................................... 13Operating Board ....................................................................... 17Connecting Board ..................................................................... 20

Layout of PCBsMain Board ............................................................................... 22Operating Board ....................................................................... 28Connecting Board ..................................................................... 28

Spare Parts Lists andExploded Views ................................... 29 … 33Spare Parts List Car Radio .......................................................... 29Exploded View and Spare Parts List Tape Drive ......................... 32

D Inhaltsverzeichnis

Seite

Abgleichvorschriften .............................. 2 … 3

Schaltpläne undDruckplattenabbildungen ..................... 5 … 28Schaltpläne

HF-Teil ........................................................................................ 5Prozessor-Teil ............................................................................. 9NF-Teil ...................................................................................... 13Bedienplatte .............................................................................. 17Anschlußplatte .......................................................................... 20

DruckplattenabbildungenHauptplatte ............................................................................... 22Bedienplatte .............................................................................. 28Anschlußplatte .......................................................................... 28

Ersatzteillisten undExplosionszeichnungen ..................... 29 … 33Ersatzteilliste Gerät ...................................................................... 29Explosionszeichnung und Ersatzteilliste Laufwerk ...................... 32

BETA 5 Dotmatrix +BETA 5 Dotmatrix -

Zusätzlich erforderliche Unterlagen für den KomplettserviceAdditionally required Documents for the Complete Service

ServiceManual

Service Manual

Dieses Service Manual ist nur in Datenform verfügbarThis Service Manual is only available as data

Änderungen vorbehaltenSubject to alteration

Made by GRUNDIG in GermanyVK233 1198 72010 793 1500

SicherheitSafety

Sach-Nr./Part No.72010 800 0000

Service-Management

Abgleichvorschriften / Adjustment Procedures BETA 5

2 GRUNDIG Service

j Abgleichvorschriften

1. HauptplatteMeßgeräte: DC-Voltmeter, Meßsender, NF-Voltmeter, Wobbler, Oszilloskop

1. MW-Oszillator

2. MW-Vorkreis

3. AM-ZF

4. FM-Oszillator

5. Stop-Generator

6. FM-HF- und ZF-Kreise

7. Feldstärke

Abgleich Vorbereitung Abgleichvorgang

MW;DC-Voltmeter an FMP604.

Meßsender an Antenneneingang; fmod = 1kHz; E´ ≤ 10µV(20dBµV);NF-Voltmeter an Lautsprecher-Ausgang .

Meßsender an Antenneneingang; f = 1008kHz; fmod = 1kHz;E´ ≤ 10µV (20dBµV);NF-Voltmeter an Lautsprecher-Ausgang .

FM;DC-Voltmeter an FMP07.

Wobbler an Antenneneingang; Mittenfrequenz 93,0MHz;∆f = ± 100kHz; ohne Modulation; E´ = 1mV (60dBµV);Oszilloskop an FMP107.

Meßsender an Antenneneingang; Frequenz 93,0MHz;fmod = 1kHz; Hub = 22,5kHz; E´ = 3µV (10dBµV);NF-Voltmeter an Lautsprecher-Ausgang .

Meßsender an Antenneneingang; Frequenz 93,0MHz;ohne Modulation; E´ = 100µV (40dBµV);DC-Voltmeter zwischen FMP102 (+) und FMP109 (-).

Mit L612 (1) bei 531kHz auf 1,2V ± 50mV abgleichen.Kontrolle auf 7,6V ± 0,6V bei 1602kHz.

Wechselweise mit L603 (3) bei 558kHz und mit C606 (4) bei1548kHz auf maximale NF-Spannung abgleichen.

Mit F601 (9) auf maximale NF-Spannung abgleichen.

Mit L04 (A) bei 93MHz auf 2,6V ± 50mV abgleichen.Kontrolle auf 5,5V ± 0,5V bei 108MHz.

Mit F 105 (I) auf symmetrischen Spannungssprung einstel-len. 93,0MHz

+5V

0V∆f ≈ ± 28kHz

Wechselweise mit L01 (D) und L03 (C) auf NF-Maximumabgleichen.

Mit F101 (F) auf NF-Maximum abgleichen.

Mit R105 (H) auf +300mV ± 20mV einstellen.

2. CassettenlaufwerkMeßgeräte: Frequenzzähler, Test-Cassette 448A (Sach-Nr. 35079 023 0000)

Bandgeschwindigkeit

Abgleich Vorbereitung Abgleichvorgang

Test-Cassette 448A einlegen und 3150Hz-Teil abspielen.Frequenzzähler an Lautsprecher-Ausgang .

Mit Motorpoti auf 3150Hz ± 100Hz einstellen.

Motorpoti

Abgleichvorschriften / Adjustment Procedures BETA 5

4 GRUNDIG Service

k Adjustment Procedures

1. Main BoardTest equipment: DC Voltmeter, Test Generator, AF Voltmeter, Sweep Generator, Oscilloscope

1. MW Oscillator

2. MW Bandpass

3. AM IF

4. FM Oscillator

5. Stop Generator

6. FM RF and IF

7. Field strength

Adjustment Preparation Adjustment Procedure

MW;Connect a DC Voltmeter to FMP604.

Connect a Test Generator to aerial input; fmod = 1kHz;E´ ≤ 10µV (20dBµV).Connect an AF Voltmeter to Loudspeaker Output .

Connect a Test Generator to aerial input; f = 1008kHz;fmod = 1kHz; E´ ≤ 10µV (20dBµV).Connect an AF Voltmeter to Loudspeaker Output .

FM;Connect a DC Voltmeter to FMP07.

Connect a sweep generator to aerial input. Center fre-quency 93.0MHz ; ∆f = ± 100kHz; no modulation; E´ = 1mV(60dBµV);Connect an Oscilloscope to FMP107.

Connect a Test Generator to aerial input; Frequency93.0MHz; fmod = 1kHz; Dev. = 22.5kHz; E´ = 3µV(10dBµV).Connect an AF Voltmeter to Loudspeaker Output .

Connect a Test Generator to aerial input; Frequency95.0MHz; no modulation; E´ = 100µV (40dBµV).Connect a DC Voltmeter between FMP102 (+) andFMP109 (-).

Align with L612 (1) at 531kHz for 1.2V ± 50mV.Check for 7.6V ± 0.6V at 1602kHz.

Align alternating with L603 (3) at 558kHz and with C606 (4)at 1548kHz for maximum AF voltage .

Align with F601 (9) for maximum AF voltage .

Align with L04 (A) at 93MHz for 2.6V ± 50mV.Check for 5.5V ± 0.5V at 108MHz.

Align F 105 (I) for a symmetrical stop impulse.93.0MHz

+5V

0V∆f ≈ ± 28kHz

Align alternating with L01 (D) and L03 (C) for maximum AFvoltage .

Align with F101 (F) for maximum AF voltage .

Adjust with R105 (H) for +300mV ± 20mV.

2. Tape DriveTest equipment: Frequency counter, Test Cassette 448A (Part No. 35079 023 0000)

Tape Speed

Adjustment Preparation Adjustment Procedure

Insert Test Cassette 448A and play 3150Hz part.Connect a frequency counter to loudspeaker outputs .

With the ´Motorpoti´ adjust for 3150Hz ± 100Hz.

Motorpoti

BETA 5 Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs

GRUNDIG Service 5

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs

HF-Teil / RF Part

G

S

D

BF543CT606

G1

G2 S

DBF992ACT602

BB

512G

R2

CD

603

8140

-525

-899

2UH

2

L601

47K

CR613

82R

CR

609

100R

CR604

10K

CR630

120R

CR

618

100K

CR

614

680K

CR619

8R2

CR

623

3K3

CR

617

120R

CR

621

22R

CR624

2K7

CR608

1M0

CR

606

270R

CR

607

22K

CR

611

270K

CR

601

180K

CR

602

82R

CR

622

100K

CR

600

470R

CR

08

56K

CR

11

47K

CR

07

1K5

CR10

1K5

CR

05

47K

CR

06

47K

CR04

330K

CR01

1K0

CR

02

CR

121M0

CR647

CC624

470P

+

22U

/16V

C11

41

3

2

8140-530-270

L03

BU01

+

10U

/16V

C60

3

7 81

3 4

6

8140-533-904L01

7 81

3 4

6

8140-533-165L603

K

1N0

C60

1

BAV99CD601

CC621

1N0

U4065B

& IFWIDE BAND

FERENCEINTER-

MIXER

DETECTOIF &

MIXER

AGC

1716151413

12 11 10 9 8

8305-154-065CIC01

5P5-

30P

C60

6

BFR93ARCT02

BC848C

CT604

BC848C

CT607

BC858CCT01

FMP601

FMP604

CL0

2

2UH

281

40-5

16-0

57

8UH2

8140-526-475

CL606

CC

09

100N

CC29

1P5

CC08

10P

CC

07

1N0 CC

12

15P

CC13

1N0

CC28

1P0

CC01

2P7

CC

16

6P8

CC14

1N0

CC

17

100N

CC

02

10N

KV

1561

CD

604

CC03

100N

CC30

27P

CC

608

100N

CC612

10N

CC

617

47N

CC613

1N0

CC

614

1N5

CC

615

22N

CC

609

100N

CC

604

47N

BA

779

CD

01

BB814CD02

BB814CD03

FMP07

CC

04

1N0

FMP01

FMP03

FMP02FMP04

1K0

CR

03

1

2

3F01

8602-223-080 8602-22

1N0

CC

06

+FM

AM

-AB

ST

AM

-AN

T

AM

-AN

T

FM-A

BS

T

PH

AN

TOM

+S

ABGLEICHPUNKTE

MESSPUNKTE

FM - MISCHTEILFM MIXER

AM - TEILAM PART

43

C

D

CD43

FMP604FMP07FMP601FMP04FMP03FMP02FMP01

0.85 V

3.4 V

7.4 V

6.8 V

3.6 V

3.9 V

7.8 V

7.5 V

4.1 V

MW

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

**

*

*

**

*

*

*

*

*

*

*

*

*

*

*

*

*

**

* *

*

*

*

*

*

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs BETA 5

6 GRUNDIG Service

1593TTDA

UREFUST

DETEKTORPEGEL-

VERSTAERKERZF-

151617181920

1 2 3 4 5

8305-841-593

CIC101

+

47U

/16V

C61

6

A2

A1

GNDE

4

3

2

1

8602-810-055F602

1

3

7 8

8140

-535

-116

L612

BB

512G

R2

CD

608

12R

CR

625

2K2

CR

637

1K8

CR

627

22R

CR624

47K

CR

631

22R

CR

636

10K

CR

107

4K7

CR

103

270R

CR102

4K7

CR

108

10R

CR

106

10K

CR111

2%10K

CR

2404

2%10K

CR

2409

CC

2403

10N

4K7

CR

629

12K

CR

648

560R

CR

122

560R

CR121

4K7

CR

19

12R

CR

16

+1U

0/50

V

C62

6

5K6

CR626

220R

CR

17

56K

CR24

22R

CR15

4R7

CR2411

330R

CR

18

10R

CR

12

680R

CR

20

CC

641

27P

18K

CR

638

413

2

8140-530-269L04

6 5

21

47K

IMH10CT101

BC848CCT2412

+

10U

/16V

+

10U

/16V

C10

6

7 81

3 4

6

8140-533-131F601

47K

CR

603

MIXER

IF2

IF1

DETECTORIF &

REG.VOLTAGE

OSCI

LOCAL

242322212019181716

9 8 7 6 5 4 3 2 1

C

+10U/16V

C648

+

U47

/50V

C10

5

CC

26

4P7

FMP102

FMP105

FMP101

FMP

611

FMP

609

FMP605

FMP607

+1U

0/50

V

C62

5

TDA1072AT

7K

220R

170R

7K

VR

V1 V2 V3

V1

+

V3

V2 VR(AGC) 3K

525

R

VR(AGC)

3K

RF STAGECONTROLLED

GAIN-

MIXERBALANCED

DOUBLE STANDBYTROLLED IFGAIN CON-

VOLTAGESSUPPLY

INTERNAL

BALANCEDFULL-WAVE

DRIVER

SWITCHAMPLIFIER DETECTOR

OSCILLATOR

CONTROLLED

AMPLIFIERAF PRE-

INDIKATOR

AMPLIFIERAGC

10 9

87654321

16 15 14 13 12 11

8305-841-072

CIC601

1

23

4

67 8

8141-114-482F101

CC

121

1N0

CC

24

1N0

100N

CC25

22NC

C21

1N0

CC

22

6P8

6P8

CC20

22P

CC23

47P

CC

19

22N

CC

642

100N

47N

CC

622

47N

CC

623

15NC

C62

0 NP

02N

2

CC

637

22N

CC

638

47N

CC628

22N

CC

630

100N

CC

101

100N

CC

107

68P

CC

103

22N

CC632

220P

CC104

22N

CC

113

4N7

CC114

10N

CC634

270P

FMP10

6 5 4

321

47K

47K

47K47K

IMH

2C

T608

BB814CD04

CR

2413

CC

647

1N8

15K

R10

5

CC

646

5N6

6K8

CR

117

FMP05

FMP06

FMP

103

CR

2414

2

31

1

2

3F02

8602-222-1901

2

3F104

8602-222-190

1

2

3F0

386

02-2

22-1

90

KV

1561

CD

609

MP

X1

+FM +F

M

FELD

ST

FELD

ST

FM-O

SZ

AM

-OS

Z +A+AM

AM

-NF

MP

X2

+S

MP

X-M

UTE

1

9

H

AF

HA9 1F

FM-ZF-TEILFM IF PART

FMP10FMP10

FMP105FMP102

FMP611FMP609FMP607 FMP101FMP06FMP05FMP605

1.3 V

3.7 V

813.95 V

0.7 V

4.2 V

2.1 V

7.8 V

8.3 V

3.1 V

8.3 V

8.1 V

1.8 V

6.7 V

3.2 V

2.6

V

3.6 V

3.9 V

FELDSTAERKESIGNAL STRENGTH

MW

*

*

* *

*

*

*

*

*

*

*

*

* *

**

*

*

*

**

*

*

*

*

* *

*


GRUNDIG Service 7

1MHZ

50khz

DEMOD.QUADRATUR

KOMP.KLIRRFAKT-

DETEKTORVERSTIMM-FM-AUS

SCHALTUNGSTUMM-

STOP-LOGIKABSTIMM-

9 10

1112131415

5 6 7 8

8140

-526

-076

220U

H

L240

1

BC858CCT2409

4K7

CR201

1M0

CR

1504

1M0

CR

1503

1M0

CR

1502

CD

2401

Z47

22R

CR203

BC858CCT103

2K2

CR

109

K

1

10K

CR

127

4K7

CR222

10K

CR

114

4K7

CR

113

10K

CR

115

1K0

CR2416

4K7

CR

1508

BC848CCT2406

47K

BCR13510K CT2407

47K

CR

2418

2%10K

CR

2407

CC

2403

10N

4R7

CR2412

4K7

CR

112

10K

CR116

R7

2411

3K9

CR

128

330R

CR

134

BC848CCT2411

4K7

CR

1525

2%2K7

CR

2405

CC

2401

100N

2%27K

CR2408

BC858CCT2408

47K

10K

5 4

32

2K2

47K

2K2

47K

IMH10CT101

BC858CCT2404

10K

CR

2403

39K

CR1523

BC368T2401

CC

116

4N7

+

U47

/50V

FMP

106

FMP

104

FMP107

1

37 8

8140-535-256F105

CC

115

4N7

CC207

680P

CC

203

100N

CC1507

18N

CC

109

100N

CC

108

100N

68P

CC

112

100P

CC

123

18P

CC119

18P

CC118

18P

CC117

XX

CC

127

10N

+

10U

/16V

C24

02

FMP109

+2U2/50V

C1503

+2U2/50V

C1504

+

100U

/10V

C20

4

68K

CR

2419

10K

CR

2406

47K

CR

2417

47K

CR1526

10K

CR

104

2%27K

CR

2413

330R

CR

129

BC848CCT102

1K0

CR125

12K

CR

126

5K6

CR

133

47K

CR

124

XX

CR

119

CC1502

100N

CC1501

100N

4K7

CR

118

+

10U

/6V

3

C12

2

FMP

103

CC124

100N

2%10K

CR

2414

CC

1538

22N

47K

CR131

CD-R

AN

T-M

ES

S

PAUSE

CD-GND

TEL-NF2

MPX1

MP

X1

CD-L

TB-R

AN

T-O

N

BEEP

UR

EF

TEL-NF1

TB-L

STOP-IMP

KOMBI

KOMBI

K-S

IG

REF-SPG

REF-SPG

REF-SPG

AM-NF

PH

AN

TOM

MP

X2

+S

+S

+S

MPX-MUTE

MPX-MUTE

UH

CC

I

I

FMP107FMP109FMP104FMP106FMP103

11.7 V

AKTIV: 5V8.5 V5 V

4.2 V

0 V

3.9 V

VOLTAGE SUPPLY FOR ACTIVE AERIAL (DC)

SPANNUNGSVERSORGUNG FUER AKTIVANTENNE

*

*

*

*

*

*

*

*

*

*

*

*

**

*

*

*

*

*

* *

* *

*

**

*

*

*

*

*

*

*

*

*

**

*

*

*

*** *

*

*

*

*

*

*


8 GRUNDIG Service

CC

202

XX

5K6

CR

1511

5K6

CR

1510

10K

CR

1522

10K

CR

1521

2K2

CR

1516

75K

CR

209

100K

CR

207

100K

CR

211

33K

CR212

39K

CR

213

2K2

CR

1515

CC

214

10N

CC201

150N

3K3

CR217

3K9

CR216

220K

CR

21847

K

BCR135

10K

CT201

100K

CR

224

+U22/50V

C1516

BAV99CD201

BC858CCT202

FMP1505

FMP1506

FMP

1517

FMP

1519

FMP1507

CC1506

100N

CC

1522

33N

CC

1537

47N

CC

1523

33N

CC

1520

10N

CC

1519

10N

CC

1531

100N

CC

1533

100N

CC

1532

100N

CC

1530

100N

TDA7340G

PA

US

E LEVEL VHCC

VS

B VR

CR

EF

GND VS MPX-IN PEAK TBLANK

HCR

HCL

TRR

TRL

LLRRCS

M

LRINR

INL

OU

TL

OU

TR

TREBLER+

ICDCDL+L-

PHONE GND

PHONE IN

CDR

MUTE

FM-L

FM-R

DIGGND

SDA

SCLTBR

TBL

BEEP

AMCD

BASS

DETECTORPEAK

FORMERPULSE CONTROL

LEVEL

CONTROLCUT

HIGH

BLANKERNOISE

NOTCH19kHz

LP25kHz

I C - BUS

OUT RF

OUT RR

OUT LF

OUT LR

MUTE

SOFT

+LOUD

VOL

PAUSE

DEMODULATOR

HP80kHz

LP80kHzSUPPLY

456KHZPLL

MUX

1

22

23

24

25

26

27

28

2930 31 32 33 34

35

36

37

38

39 4041 4243 442

3

45

6

7

8

9

10

11

12

13

14 1516

17

18

19 20 21

CIC201

8305-847-340

CC

1526

1N8

CC

1527

1N8

CC

211

1N5

CC

210

1N5

CC

209

330P

CC

208

47N

8602-331-010

CSB456

Q201

+10U/10V

C205

+4U7/16V

C1510

+4U7/16V

C1511

+

100U

/10V

+U22/50V

C1515

+4U7/16V

C1509

47K

CR1526

CC1502

100N

CC1501

100N

47K

CR210

XX

CT203

10K

CR

221

XX

CR

223

XX

CC

206

NF-

L

SD

A

NF-

R

SC

L

UH

CC

DY

N-H

C

03.09.98

HAUPTPLATTE 19373-180.00

STEREO / VSA / KLANGSTELLER

* = BAUTEILE REFLOWSEITE COMPONENTS ON REFLOW SIDE

MAIN BOARD

FMP1519FMP1517

FMP1507FMP1506FMP1505

2.3 V

3.3 V

3.3 V

4 V

4 V

8.1 V

4 V

4 V

4 V 4 V 4 V 4 V

* *

* *

*

*

*

*

*

**

*

*

*

*

*


GRUNDIG Service 9

Prozessor-Teil / Processor Part

8382-209-0

CR

813

1K0

CR

847

100R

CR

853

10K

CR

846

100R

CR

829

47K

CR

842

10K

CR

843

10K

CR838

10K

CR

817

1K0

CR

816

1K0

CR

801

22R

CR

854

1K0

CR

819

12K

CR

814

1K0

CR

824

1K0

CC

820

22N

CR849

10K

CR

809

120K CR

823

1K0

10K

CR

822

CR

841

1K0

CR

856

1K0

CR

800

1K0

CR

807

1K0

CR

857

10K

CR

820

18K

CR

844

10K

CR

3

CR

812

47K

CR

806

1K0

PH

0

52 51 484950

PH

1

PH

2

PH

3

*XIR

Q

*IR

Q 5664

60

62

PF4

PF5

VD

DA

/D

58

63

61

59

57

65

66

VSSA/D

VSSINT

PF7

PF6

PF3

PF1

PF0

11 12 13 14 15 16 17 18 5 4XO

UT

7 8 *RE

SE

T

PF2

47

MO

DB

/VS

TBY

MC

68H

C11

KA

2

2728

2930

3132

3334

3536

3738

3940

4142

43

26 25 24 23 22 21 20 19 18 17 16 15 14 13 12

57 5856555453525150494847464544

8305-815-100

CIC801

FMP

807

CR

831

10K

CR888

47K

+

2U2/

35V

C89

9

CR

815

12K

CC

822

1N0

FMP801

+

47U

/6V

3

C80

1

CR

858

1K0

330R

CR

821

CR

866

1K0

CR

864

330R

CR

863

330R

CC

802

1N0

CR802

47K

CR803

47K

CR804

47K

CC

821

1N0

CR871

10K

FMP805

CR

861

330R

CR

868

47K

CR

862

12K

CR867

47K

CC

806

10N

CR851

10K

CR848

10K

CR

827

1K0

CR869

10K

CC

803

1N0

FMP

806

CC

804

1N0

CR

808

1K0

+5V

-S

CD

-ON

CS

+A

ON

/OFF

DIS

-OU

T

-LS

-CH

EC

K

TAP

E-IN

RD

SD

ATA

TEL-

MU

TE

+G +G+G SC

L

SD

A

S3

+5V

+5V

ZUE

ND

-ON

C/D

S1

AN

T-M

ES

S

UR

EF

BE

EP

-XIR

Q

LS-S

HO

RT

FELD

ST

TAS

-OU

T

HM

-ON

DIE

BS

T

TAP

E-D

IR

PA

US

E

TAP

E-F

AS

T

CLI

P

AM

P-O

N

LS-O

PE

N

RE

L-O

N

S2

BLI

NK

-ON

K-S

IG

MO

T-O

N

ABGLEICHPUNKTE

MESSPUNKTE

FMP805FMP807FMP806

FMP801

8.664M

*

*

*

*

** * * * **

*

*

*

* * * * * *

**

* * *

**

*

*

***

*

*


10 GRUNDIG Service

Q801

8382-209-086

8382-161-040Q701

CR

877

1M0

+

1U/5

0V

C20

56

838

0K

CR878

47K

CR

881

4K7

47K

BCR135 10KCT801

CR893

10K

CR894

10K

CR887

22K

8140-526-462

10UH

CL881

CR832

10K

CR

882

47K

3K3

CR

834

1K0

CR

833

BAV99CD801

CR902

470R

CR901

470R

CR

811

4K7

CC872

33P

CR702

3K3

CR876

3K3

CR709

47K

FMP832

CC

707

27P

CR889

100R

CC

708

27P

CC

882

100N

CC871

33P

CC

2053

100N

CC

701

100N

CC

704

100N

CC

827

4N7

48497 8 *R

ES

ET

454647

MO

DA

/*LI

R

MO

DB

/VS

TBY

38

VDDEXT

VSSEXT

32

31

30

29

28

2642

41

40

39

37

36

35

VDDINT

14 13 12 11 10

98

76

54

32

168

6766

6564

6362

61

57 60595856

CR

826

100K

CR825

680K

CR

885

10R

CR

818

100K

CR

883

1K2

BC848CCT806

BC848CCT805

CR892

10K

BC858CCT803

+

47U

/16V

C20

51

FMP833

FMP814

CC

703

100N

47K

BCR135

10K

CT802

FMP803

VDD SCL SDA

OSCINOSCOUTGND1

U4289BM

DETECTORPHASE

R-DEVIDER

OSCILLATOR

2

INTERFACEI C-BUS

16 15 14

321

CIC701

8305-769-289

CR891

10K

CR898

27K

CR

899

2K2

FMP802

CR

706

10K

CR845

47K

CR859

2K2

CR

879

10K

CR874

10K

BC848CCT807

CR

840

47K

CR

873

47K

CC

807

47N

1K0

CR904

470R

871

0K

CR

890

22K

FMP804

CR

839

22K

CR

895

100K

867

7K

CR903

470R

CR837

100R

CR886

10K

CR

827

1K0

CR836

10K

FMP2061

MC74HC74

GND

Q2

Q2

Q1

Q1

VCC

SET2

CLK2

DATA2

RESET2

SET1

CLK1

DATA1

RESET1 14

5

6

9

8

710

11

12

13

4

3

2

1

CIC803

8305-786-074

FMP2062

CR

865

47K

BC818/40CT804

L4949

1

2

3

4

CIC2051

8305-764-949

CR

896

68K

CR

897

22K

CC

873

100P

CR

2051

10R

CR708

47K

+

100U

/6V

3

C70

2

869

0K

CR

2057

47K

+

100U

/6V

3

C88

1

CR701

22R

CR810

4K7

FMP831

CR884

10K

+5V-S

CD

-ON

DY

N-H

C

K-PULL

K-PULL

K-CODE

K-C

OD

E

K-LTG

8MH

Z664

+A

+A

+A

INKRM

RDS-CL

RD

S-C

L

STOP-IMP

RDS-DATA

RD

S-D

ATA

+G

+G

+G

+G+G

SCL

SDA

BEL-DIM

MPX-MUTE

+5V

+5V

+5V

+5V

FERN

ANT-ON

AM

-AB

ST

DIAGN

GALA-PR

-RE

SE

T

AM/FM

CD-DA-IN

CD-DA-OUT

RD

S-D

A

CD-CLPR

INK-INIT

2.3 V2.2 V

4.9 V

9.5 V

5V-REFERENZ5V REFERENCE

FMP2062FMP2061FMP802FMP832FMP803

FMP804FMP831

FMP814

8.664MHz

13.95 V

4MHz

*

*

*

*

*

*

*

*

* *

**

*

*

*

*

*

*

*

*

*

*

**

*

**

*

*

*

*

*

*

*

*

* *

*

*

*

*

* *

**

*

*

*

**

*


GRUNDIG Service 11

+

1U/5

0V

C20

56

8140-526-469

0UH

1

CL7

01

10M

CR

2602

& &

&&

14 13 12 11 10 9 8

7654321

CIC2601HEF4093BT8305-732-093

CR707

5K6

CR2061

47K

CR2056

10K

10M

CR

2603

CR

2064

47R

CR

704

56K

R702

3K3

CR

906

10K

CR711

100R

CC

708

27P

CC

2063

100N

CC

2058

100N

CC716

270P

CC2602

3N3

CC

2601

150N

CC721

100P

CC

712

100N

CC717

10N

CC711

100N

CC709

100N

CC718

2N2

CC

2603

150N

CR

2062

3K3

22K

CR

2604

CC

1091

4N7

SWO1SDA AS FMOSC GND2 AMOSC

PDFMOPDFMPDAMPDAMOVAOSCIN

CURRENT SOURCES

DETECTORPHASE

N-DEVIDER

R

OR

AM/FM SWITCH

2

TERFACEC-BUS

14 13 12 11 10 9

876543

BC858CCT901

CR

1091

68K

CR

1092

4K7

CR

2601

680R

47K

BCR135

10K

CT2601

CR907

10K

47K

BCR135

10K

CT902

CR

712

1K0

+

100U

/10V

C71

4+

100U

/10V

C71

3

FMP2064FMP2067

BC818/40CT2061

L4949

5

6

7

8

CIC2051

8305-764-949

CC

502

100P

FIXED DIVIDERVARIABLE AND

COSTAS LOOP

DEVIDER

OSZILLATOR

VP1

AND SYNCREGENERATION

CLOCK

SELEKTOR SWITCHOUTPU

TESTLOGIC AND

GENERATORBIT

QUALITY-

COMARATOR

CLOCKED

DECODERSYMBOL

BIPHASE

FILTERALIASING

ANTI

(8th ORDER)BANDPASS

57KHZ RECO

VOLTAGE

REFERENZDECODER

DIFFERENTIAL

RDCL T57 OSCO OSCI VDDD VSSD TEST TSTLD

SCOUTCINVSSAVDDAMUXVREFRDDAQUAL

SAA6579T

16 12131415 91011

1 2 3 4 5 6 7 8

8305-826-579

CIC501

FMP

2602

FMP

2601

CC

507

330P

+

47U

/6V

3

C20

64

CR2058

100K

+2U

2/35

V

C50

8

FMP501

CC

514

100N

CC509

560P

CC

715

10P

FM-O

SZ

+VA

R

8MH

Z664

FM-A

BS

T +A

BLK

-LE

D

RD

S-C

L

+G

INK

-A+5V

+5V

+5V

+G-S

AM

-OS

Z

CD

-CL

-RE

SE

T

MP

X2

BLI

NK

-ON

+S RD

S-D

A

CD

-CLP

R

INK

-INIT

2.3 V2.3 V

4.9 V5 V

2.3 V

2.6 V

2.5 V

4.7 V

0 V

9.5 V

FMP501

BLINKSCHALTUNGBLINKER CIRCUIT

FMP2601

REFERENZREFERENCE

5V-GESCHALTET5V SWITCHED


*

* *

*

*

*

* *

* *

*

*

*

*

* *

*

*

*

*

*

*

*

**

*

*

*

*


12 GRUNDIG Service

CR2206

47K

CR2323

22K

CR

2324

10K

CR2317

4K7

BC848CCT2305

CR2202

47K

FMP820

+

10U

/16V

C23

04

CR2318

4K7

BC848CCT2307

CR2203

47K

CR2201

10K

BC858CCT2306

CR

2322

10K

CR2321

3K3

FMP822

FMP824

FMP823

FMP821

FMP819

CC

2201

2N2

FMP818

+

47U

/16V

C23

02

FMP817

FMP816

FMP815

FMP813

FMP812

FMP811

FMP810

FMP809

FMP808

CR2208

22K

8

7

6

5

4

3

2

1

BU802

8

7

6

5

4

3

2

1

BU801

CR

2207

10K

4R7

R23

02

CR

2328

39R

CR2306

39R

CR2304

39R

CR

2311

1K0

CR2204

10K

BAW56

CD2201

BC848CCT2201

10R

R23

03

CR

2312

3K3

CR

501

47R

SELEKTOR SWITCHOUTPUT

TESTLOGIC AND

OMARATOR

CLOCKED

FILTER

RECONSTRUK.

T TSTLD

SCOUTN

910

7 8

HEF4077BT

14 13 12 11 10 9 8

7654321

8305-734-077CIC2201

FMP

2202

FMP

2201

CC

501

100N

CC509

560P

BC808/40CT2301

CC

2306

150N

47K

BCR135

10K

CT2202

GND

GND

CS

+A

BLK-LED

ON

/OFF

ON/OFF

DIS

-OU

T

INKRM

TEL-

MU

TE

+G

SCL

SDA

S3

BE

L-D

IM

INK-A

+5V

ZUE

ND

-ON

C/D

S1

BE

L-E

XT

+G-S

-XIR

Q

DIS

-BE

L

DIS-BEL

DIA

GN

TAS

-OU

T

TAS

-BE

L

TAS-BEL

S2

BLI

NK

-ON

ZUE

ND


04.05.98

FMP815 - FMP824

4.6 V

2.3 V

XIRQ-LOGIK

FMP808 - FMP813FMP2202FMP2201

MAIN BOARD

* = BAUTEILE REFLOWSEITE

zur Bedienplatte

*

*

* *

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*


GRUNDIG Service 13

NF-Teil / AF Part

FMP1307

FMP1306

FMP1305

FMP1304

FMP1303

FMP1302

FMP1301

8

7

6

5

4

3

2

1

ST1Y

+A TAP

E-F

AS

T

TAP

E-D

IR

+MO

TOR

TAP

E-IN

H-M

AG

FMP1301 - FMP1307

rtbngeblorgnvio

gr

TRACKMUTEPLAY

HALTEMAGNET

HM -

HM +

MUTE

PLAY

TRACK

GND

GND

MOTOR +

BIAS

FWD/L

FWD/R

REV/R

REV/L

19723-030.00Laufwerk LCA 6.3Tape Drive LCA 6.3

ABGLEICHPUNKTE

MESSPUNKTE


14 GRUNDIG Service

PRE EQ

TEA0676T

PRE

SUPPLY

POWER

AMP

AMP

AMP

AMP

EQ

LOGIC

12345678

9 10 11 12 13 14 15 16

8305-850-676

CIC1101

1N0

CC

1110

1N0

CC

1116

+

4U7/

25V

C11

06

1N0

CC

1105

27K

CR1106

470K

CR1406

47K

CR

1401

560K

CR

1403

47K

CR1402

56K

CR

1404

47K

CR1407

+

47U

/10V

C11

18

+10U/16V

C1109

+10U/16V

C1108

FMP

1108

FMP

1107

FMP1105

FMP1104

FMP1101

FMP1102

FMP1103

5

4

3

2

1

BU8Z

100N

CC

1401

100N

CC1403

2N2

CC

1402

47R

CR

1118

680R

CR1108

6K8

CR1111

680R

CR1109

330K

CR1115

6K8

CR1114

330K

CR1112

100K

CR

1104

100K

CR

1102

100K

CR

1103

100K

CR

1101

10N

CC1111

FMP1401

10N

CC1114

470P

CC

1104

470P

CC

1102

470P

CC

1103

470P

CC

1101

BA

S16

CD

1401

+

100U

/10V

C11

07

10K

CR

1302

10K

CR

1307

3K3

CR

1308

3K3

CR

130910K

CR1301

47K BCR135

10KCT1302

BC848CCT1301

BA

S16

CD

1301

BC369T1303

+A +A

GA

LA

TB-R

TAP

E-D

IR

TB-L

HM

-ON

+MO

TOR

+MO

TOR

H-M

AG

MO

T-O

N

+S

FMP1107FMP1108FMP1401FMP1101 - FMP1105

BIAS

FWD/L

FWD/R

REV/R

REV/L

BIAS

FWD/L

FWD/R

REV/R

REV/L

4 V

8 V

4 V4 V 4 V

4 V

4 V4 V

FOR = 3.2 V

REV = 6.4 V

LAUFWERK-STEUERUNGTAPE CONTROL

ENTZERRER-VORVER.PREAMPLIFIER

SCV

*

*

*

*

*

*

*

*

**

* *

*

*

*

*

*

*

**

*

**

*

*

*

*

*


GRUNDIG Service 15

2K2

CR

2001

+

100U

/10V

C20

06

+

100U

/10V

C20

05

100N

CC1606

+

4U7/

25V

C16

05

100N

CC1617

+U47/50V

C1601

FMP2006

FMP2005

10K

CR

2009

FMP2003

FMP2002

FMP1603

1K5

CR

1605

33K

CR

1601

FMP

1614

100N

CC1616

FMP1613

4

3

47K

470K

CR1406

1K0

CR

1411

3K3

CR

1544

47K

CR

1412

560K

100K

CR

1408

3K3

CR

1543

56K

47K

CR1407

1K0

CR1409

FMP

1612

FMP

1611

L4952

GNDGNDGNDGND

GNDGNDGNDGND

HS

S

HS

SD

HS

CN

EN

3

VO

UT3

VO

UT1

AMP

VOLTAGE SWITCH

DROP MONITORINGDRIVER CIRCUIT WITH

20 19 18 17 16 15

1 2 3 4 5 6

8305-764-952

CIC2001

1K2

CR1542

100N

CC

2004

1K2

CR1541

FMP

1107

10N

CC

1541

10N

CC

1542

12K

CR

1607

+

4U7/

16V

C20

01

100N

CC

2002

BC848CCT1606

3K9

CR1602

+

1U0/

50V

C16

03

FMP1558

FMP1559

1K0

CR1608

FMP1402

82K

CR

1604

10K

CR2002

3K3

CR

2004

3K3

CR

2003

BC808/40CT2001

56K

CR1603

1K5

CR

1606

+U47/50V

C1602

654

3 2 1

2K2

47K

2K2

47K

IMH

10C

T161

1

F

8555-264-773

100N

C16

15

FMP1601

BC848BCT1401

BC848BCT1402

+

4U7/

16V

C16

04

+

+

+

+

-

-

-

-

OPA

OPA

OPA

OPA

TDA7375

IN4

SVR PVGND G

VCC2VCC1

IN1

ST-BY

IN2

IN3

11

12

5

7

4

86

13 3

8305-337-375

IC1601

+

47U

/16V

C16

07

BAS16

CD1601

FMP

1602

1N40

04

D20

03

AM

P-O

N

AM

P-O

N

GA

LA-P

R +A

+G

+G

CLI

P

+AM

+FM

LS-O

PE

N

LS-S

HO

RT

NF-

R

CD

-ON

AM

/FM

+U-C

D

TAP

E-D

IR

NF-

L

TB-L

-LS

-CH

EC

K

+S

FF


FMP1623FMP2002 - FMP2006

FMP1559FMP1558FMP1611FMP1602FMP1107 FMP1402

8.3 V

8.3 V

8.5 V

0.75 V

0.75 V

0.75 V

4 V

4 V

SCV*

*

*

*

*

*

* *

*

*

*

*

*

*

*

*

*

*

**

*

*

*

*

*

*

*

*

*


16 GRUNDIG Service

CD

1603

BZX

84C

5V6

12R

CR

1619

12R

CR

1618

BZX

84C

5V6

CD

2006

100N

CC

2003

FMP1603 FMP1605

4R7

CR

1610

4R7

CR

1611

654

3 2 1

47K

47K

47K 47K

IMH

2C

T161

2

47K

CR1622

330R

CR1626

330R

CR1624

47K

CR1623

1N54

01

D20

01

22K

CR

1615

120R

CR1616

120R

CR1617

68K

CR

1621 82

R

CR

1625

BC858CCT1603

GNDGNDND

GNDGNDND

DIA

G

OU

T4 EN

VS

VO

UT2

EN

2

BANDGAP

AMPLIFIER

16 15 14 13 12 11

10985 6 7

CIC2001

A18

A20

A22

A17

A19

A25

A12

A15

4R7

CR

1612

4R7

CR

1613

BC848CCT1607

BC848CCT1608

BC858CCT1604

82R

CR

1620

47N

CC

1613

47N

CC

1612

47N

CC

1611

47N

CC

1610

A2

A14

A16

A3

A21

A7

A10

A9

A13

A11

A1

A5

A6

A4

A8

FMP2016

FMP2017

FMP2018

FMP2011

FMP2012

FMP2013

1K0

CR1608

FMP2004

FMP1609

FMP1608

FMP1607

FMP1606

10K

R2002

180K

CR

2012

1N0

CC

2014

A23

A24

120K

CR2011

BAS16

CD2004

22K

CR2014

FMP1601 FMP1604

+

+

+

+

-

-

-

-

OPA1

OPA2INU

OPA4INU

OPA3

GND GND

OUT4

OUT3

OUT2

OUT1

CLIPOET10

14

15

2

1

98

L2001

8140-522-801

+

2M2/

16V

C20

08F

8555-264-773

100N

C20

07ZU

EN

D

ZUEND

TEL-

MU

TE

R-1

L-1

TEL-NF1

DIE

BS

T

DIEBST

TEL-NF2

+A

+A+A

CD-DA-IN

CD-DA-OUT

BE

L-E

XT

CD-GND

CD-L

TEL

GA

LA

GALA

K-L

TG

K-LTG

+U-CD

RE

L-O

N

R-2

FERN

+BEL

L-2

CD-R

KL.30

KL.30

KL.30

CD-CL

+VA

R

GND

GND


04.05.98

FMP2016 - FMP2018FMP2011 - FMP2013FMP1606 - FMP1609


FMP1603FMP1601

MAIN BOARD


13.95

4.8 V9.7 V

TEL-NF2

TEL-NF1

DIEBSTAHL

FERN

+U-CD

CD-DA-IN

CD-DA-OUT

CD-CL

CD-GND

CD-L

CD-R

L-1

L-2

R-1

R-2

K-LTG.

ZUENDLOGIK

+BEL

GALA

TEL-MUTE

GND

GND

KL.30

KL.30

KL.30

*

* * *

*

*

*

*

* **

*

*

**

*

* *

*

* *

* *

**

*

*

*

*

*

**

*

**


GRUNDIG Service 17

Bedienplatte / Operating Board

LSM

670

CD

1004

LSM

670

CD

1011

LSM

670

CD

1012

LSM

670

CD

1048

LSM

670

CD

1013

LSM

670

CD

1014

LSM

670

CD

1019

LSM

670

CD

1018

LSM

670

CD

1023

LSM

670

CD

1022

LSM

670

CD

1021

LSM

670

CD

1026

LSM

670

CD

1027

LSM

670

CD

1028

BZX

84/C

2V4

CD

1052

LSM

670

CD

1029

LSM

670

CD

1031

LSM

670

CD

1032

FMP1029

6K8

CR

1011

9K1

CR

1012

12K

CR

1013

18K

CR

1004

12K

CR

1003

9K1

CR

1002

6K8

CR

1001

33K

CR

1006

18K

CR

1014

33K

CR

1016

62K

CR

1017

CR

1021

CR

1022

220R

CR

1031

470R

CR

1032

560R

CR

1033

470R

CR

1034

CR

1027

CR

1026

470R

CR

1036

CR

1024

CR

1023

62K

CR

1007

180K

CR

1008

220R

CR

1041

INKREMENTAL

C

B A

19411-014.00

G1001

FMP1021

FMP1019

FMP1018

FMP1017

FMP1014

FMP1013

FMP1012

FMP1009

FMP1008

FMP1007

FMP1006

FMP1004

FMP1003

FMP1002

FMP1001

8

7

6

5

4

3

2

1

BU1001

8

7

6

5

4

3

2

1

BU1002

G10

01

CS1003

CS1004

CS1006

CS1007

CS1008

CS1016

CS1001

CS1002

CS1017

CS1014

CS1018

CS1019

CS1021

CS1009

CS1022

CS1023

CS1024

CS1026

CS1027

CS1028

CS1029

CS1013

CS1012

CS1011

LSM

670

CD

1047

FMP1028

FMP1027

FMP1026

FMP1024

FMP1023

FMP1022

FMP1031

FMP1032

FMP1033

FMP1034

FMP1036

FMP1037

FMP1044

FMP1043

FMP1042

FMP1041

FMP1039

FMP1038

BZX

84/C

4V7

CD

1054

470R

CR

1043

FMP1015

BLK

-LE

D

BLK-LED

SCL

DIS-BEL

TAS

-BE

L

TAS-BEL

BEL-GND

S2

S2

ON

/OFF

ON/OFF

INK

RM

INKRM

S3

S3

SDA

S1

S1

INK

-AINK-A

DIS-GND

C/D

+G-S

+G-S

CS

ABGLEICHPUNKTE

MESSPUNKTE

3

4

5

6

AS

SFL

SCAN

2

1

BALANCE

TREBLE

BASS

RDS

FMP1041 - FFMP1038 - F

FMP1036 - FMP1037FMP1031 - FMP1034

FMP1026 - FMP1029FMP1022 - FMP1024FMP1021

FMP1017 - FMP1019FMP1012 - FMP1014

FMP1006 - FMP1009FMP1001 - FMP1004

FM

TP

CD

SC

AN

SFL

AS 4

56

RD

S

zu B

U80

1 P

roze

ssor

-Tei

lto

BU

801

proc

esso

r par

tzu

BU

802

Pro

zess

or-T

eil

to B

U80

2 pr

oces

sor p

art

*

*

*

*

*

*

*

*

*

*

*

*

**

*

*

*

*

*

*

*

*

*

* * * * **

*

*

* * ***

* * * *


18 GRUNDIG Service

LSM

670

CD

1033

LSM

670

CD

1036

LSM

670

CD

1043

LSM

670

CD

1017

LSM

670

CD

1016

LSM

670

CD

1024

LBA

676K

CD

1061

LBA

676K

CD

1062

LSM

670

CD

1042

330R

CR

1042

LSM

670

CD

1034

LBA

676K

CD

1063

LBA

676K

CD

1064

LSM

670

CD

1041

LSM

670

CD

1029

LSM

670

CD

1031

LSM

670

CD

1032

LSM

670

CD

1044

LSM

670

CD

1039

LSM

670

CD

1038

LSM

670

CD

1037

470R

CR

1037

6K8

CR

1021

9K1

CR

1022

150R

CR

1062

62K

CR

1027

33K

CR

1026

470R

CR

1036

18K

CR

1024

12K

CR

1023

470R

CR

1038

150R

CR

1061

Z47

CD

1066

LSM

670

CD

1046

CS1031

CS1032

CS1033

CS1036

CS1034

CS1039

CS1038

CS1037

LSM

670

CD

1045

470R

CR

1044

470R

CR

1039

FMP1044

FMP1043

FMP1042

FMP1041

FMP1039

FMP1038

270R

CR

1048

560R

CR

1047

BZX

84/C

2V4

CD

1053

LSM

670

CD

1049

CO

M2

CO

M3

CO

M4

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64 63 62 61 60 59 58 57

87654321

C36

C35

C34

C33

C32

C31

C30

C29

C28

C27

C26

C25

C24

C23

C22 C21

C20

C19

C18

C17

C16

C15

C14

C45

C44

C43

C42

C41

C40

C39C37

C38

470R

CR

1046

CO

M1

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

S31

S32

S33

S34

S35

S36

DIS

-BE

L

S3

LCD 19720-270.00 oder 19720-271.00

PIN

39

PIN

40

PIN

41

PIN

42

PIN

43

PIN

44

PIN

30

PIN

29

PIN

22

PIN

23

PIN

24

PIN

45

PIN

46

PIN

47

PIN

48

PIN

49

PIN

50

PIN

51

PIN

52

PIN

53

PIN

54

PIN

15

PIN

16

PIN

17

PIN

18

PIN

19

PIN

10

PIN

11

PIN

13

PIN

14

PIN

09

PIN

08

PIN

06

PIN

05

PIN

12

PIN

07

PIN

04

PIN

03

PIN

02

PIN

01

LCD BOARD

CD

FM

TP

AM

CC

FMP1041 - FMP1044FMP1038 - FMP1039

CC

AM

45

6 32

1

BA

LTR

EB

AS

CA

SS

ETT

E

LEU

CH

TRIN

G

*

*

*

*

*

*

*

*

* * * * * *

*

*

***

*

***

*

*

* *

* ** *


GRUNDIG Service 19

10K

CR

1071

2K2

CR

1072

68K

CR

1076

12K

CR106682P

CC1056

47N

CC1051

47N

CC1054

47N

CC1053

47N

CC1052

10N

CC1057

10N

CC

1059

100N

CC

1058

FMP1051

BC848C

CT1072

BC858C

CT1071

&&

&&

14 13 12 11 10 9 8

7654321

CIC1052HEF4011BT8305-732-011

BA

V99

CD

1051

100K

CR

107310

K

CR

1052

10K

CR

1053

10K

CR1054

VA

R

CR

1077

10K

CR

1051

330K

CR

1074

4K7

CR1078

0 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

2423222120191817161514131211109876

RSETC16

C15

C14

C13

C12

C11

C10 C

9

C8

C7

C6

C5

C4

C3

C2

C1

C0

NC

CS

CA1

CA0

C

SYB

VSS

VD0

BUSY

SYNC

D3

D2

D1

D0

VLC3

VLC

4

NC

VLC

1

VLC

5

R8

R9

R10

R11

R12

R13

R14

R15

C49

C48

C47

C46

C45

C44

C43

CLO

CK

VLC2

8305-871-146

UPD16434-GF-500-3B9

CIC1051

VA

R

CR

1079

FMP1052

S34

S35

S36

S37

S38

S39

S40

S41

S42

S43

S44

S45

S46

S47

S48

S49

S50

CO

M8

CO

M7

CO

M6

CO

M5

SC

L

SD

A

C/D

+G-S

CS

VARIABLE BESTUECKUNGVARIABLE COMPONENTS

13.07.98

4,9 V

0,4 V -0,5 VFMP 1051

1K53K9CR1077

18KCR1079

LCD

BEDIENPLATTE

5K6

19720-271.00

19373-183.00

19720-270.00

19373-182.00

BETA5 DOT -BETA 5 DOT +

BEDIENPLATTE

PIN

58

PIN

57

PIN

56

PIN

55

PIN

25

PIN

26

PIN

27

PIN

28

PIN

29

PIN

30

PIN

31

PIN

32

PIN

33

PIN

34

PIN

35

PIN

36

PIN

37

PIN

38

PIN

39

PIN

40

PIN

41

FMP1051

SERVICE BOARD



20 GRUNDIG Service

Anschlußplatte / Connecting Board

22N

CC

1713

A

A21

A25

3N9

CC

1724

A

3N9

CC

1723

A

3N9

CC

1721

A

3N9

CC

1722

A

1N0

CC

1702

A

22N

CC

1733

A

22K

CR1702A

1N0

CC

1734

A

1N0

CC

1701

A

22K

CR1701A

1N0

CC

1738

A

A23

47K

CR1733A

47K

CR1737A

220R

CR1711A

1N0

CC

1736

A

A19

220R

CR1732A

22R

CR1736A

1K0

CR1731A

T_7.5_A

SI1701A

A15

1N0

CC

1739

A

A11

A13

A14

A17

A16

220R

CR1734A

1N0

CC

1718

A

A18

A20

A8

330P

CC

1731

A

1N0

CC

1719

A

22N

CC

1712

A

A6

A1

A5

A4

A3

A2

A10

A9

A12

330P

CC

1717

A

220R

CR1713A

220R

CR1712A

330P

CC

1716

A

A22

A7

1N0

CC

1711

A

330P

CC

1714

A

A24

FERN

R-2

R-1

L-2

CD-R

CD-GND

CD-CL

L-1

GND

KL30

DIEBSTAHL

TEL-NF-1

CD-L

K-LTG

TEL-NF-2

CD-DA-OUT

ZUENDLOGIK

+U-CD

GALA

CD-DA-IN

TEL-MUTE

+BEL

ABGLEICHPUNKTE

MESSPUNKTE


GRUNDIG Service 21

C-19

22K

CR1702A

22K

CR1701A

C-7

C-12

47K

CR1733A

47K

CR1737A

220R

CR1711A

220R

CR1732A

22R

CR1736A

1K0

CR1731A

A-2

A-1

B-4

C-11

220R

CR1734A

C-13

B-5

B-6

B-3

C-14

C-15

C-16

C-20

C-18

A-4

A-7

A-8

A-5

A-6

220R

CR1713A

220R

CR1712A

C-17

A-3

CD-R

CD-GND

CD-L

CD-DATA-IN

CD-DATA-OUT

CD-CLOCK

SI T

7.5

A

15.07.98

ANSCHLUSSPLATTE 19373-181.00CONNECTING BOARD

EXT-MUTE

RADIO - CODE KL.30

S-KONTAKT KL.15

TEL-NF-1

TEL-NF-2

K-LTG

FERN

RADIO-CODE KL. 30

GND

BEL

TEL-NF-2

TEL-NF-1

CD-+U

CD-+A

A: VERSORGUNGSANSCHLUESSE

B: LAUTSPRECHERANSCHLUESSE

C: ZUSATZANSCHLUESSE

KAMMER AKAMMER B

KAMMER C

KL.58b

S-KONTAKT KL.15

GALA

KL.58b

K-LTG.

EXT.-MUTE

GALA

CD-R

CD-L

CD-GND

CD-+U

CD-+A

CD-CLOCK

CD-DATA-OUT

CD-DATA-IN

FERN

GND KL.31

+14V KL.30

+14V

FL

FL

FR

FR

-

-

+

+

ANSCHLUSSGEHAUESECONNECTION TERMINAL

171411

12

1310

20

1815

16 19

963

85

741

2

8

8

5

5

2

2

1

1

6

6

4

4

7

7

3

3

BELEUCHTUNG

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

KL31

KL30

FR

FL

-

+

-

+