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Grundig CUC 2080 F, Service Manual

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GRUNDIG Service

CUC 2080 F

Circuits imprimés et des schémas électriques / Layout of the PCBs and Circuit Diagrams

GRUNDIG Service

CUC 2080 F

Circuits imprimés et des schémas électriques / Layout of the PCBs and Circuit Diagrams

27

28

+E

+E/1

+M

+E/2

+E2

+F

+H

+45V

+M1

A

A

A

A

A

A

+

100u/25V

C40061

A

A

A

A

A

A

A

+F

A

A

A

A

M

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

M

M

M

M

M

A

M

M

M

M

M

M

M

M

M1

M

M1

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

M

M

M

M

M

22n

_CC40048

A

A

A

M

M

1k

CR40046

10k

CR40062

1k

_CR40036

2,2k

CR40041

1k

CR40026

2,2k

CR40021

2,2k

CR40031

10k

CR40063

1k

_CR40056

4,7

_CR40038

1N4148

D40064

4,7

_CR40049

10k

CR40061

4,7

_CR40028

100

CR41032

100

CR41022

0

CR43183

0

CR43182

0

CR43184

0

CR43246

0

CR43181

15k

CR43044

10k

CR43042

47

CR43079

75

CR43096

1k

CR43095

6,8k

CR43041

47

CR43058

47

CR43057

47

CR43061

47

CR43056

47

CR43073

75

CR43078

75

CR43072

SAT BUS

75

CR43067

75

CR43066

75

CR43062

75

CR43063

75

CR43047

75

CR43052

75

CR43046

47

CR43053

47

CR43051

47

CR43048

47

CR43074

47k

CR43077

18k

CR43076

A

220

_CR43014

470

_CR43004

220

CR43036

220

CR43031

470

CR43026

470

CR43021

470

CR43006

470

CR43008

220

CR43038

220

CR43033

470

CR43028

470

CR43023

220

CR43016

220

CR43018

220

CR43013

220

CR43011

470

CR43003

3,3k

CR32313

3,3k

CR32317

0

CR32360

3,3k

CR32314

3,3k

CR32315

1,8

CR32364

BR43051

1k

CR43243

75

CR43267

75

CR43247

47n

CC32345

220

CR32338

2,2k

CR40051

470

CR43001

0

CR43242

1k

CR43241

4,7

CR41011

AUDIO-L

AUDIO-R

KH

AUDI-R

KH

AUDI-L

WISCH

1

H

SYNC

V

SYNC

KH

L

KH

R

KH

AUDI-L

KH

AUDI-R

MEGA LOGIC

KH

AUDIO-L

CHROMA

AV_1

FBAS IN_2

FBAS OUT_2

CHROMA

AV_2

FBAS OUT_1

FBAS IN_1

10k

CR43043

I2S

TER

I2S

WS

I2S

CL

I2S

D_IN

I2S

TER

I2S

WS

I2S

CL

RESET

MSP

1-SCART

+E/1

U

WISCH

U

WISCH

U

WISCH

F

0,1u

C40011

F

0,1u

C40014

F

0,22u

C43079

+

1u/100V

C40062

+

*

C40012

+

100u/25V

C41032

+

100u/25V

C41022

+

100u/25V

C41011

+

100u/10V

C43098

+

22u/50V

C43037

+

22u/50V

C43032

+

4,7u/100V

C43027

+

4,7u/100V

C43022

+

22u/50V

C43017

+

22u/50V

C43012

+

4,7u/100V

C43007

+

4,7u/100V

C43002

+

10u/50V

C32343

+

10u/50V

C32346

+

4,7u/63V

C32327

+

220u/10V

C32360

_BR43005

AUDIO

SUB

+

100u/10v

C43249

100

CR40064

+

1u/100V

C40063

+

10u/50V

C32332

+

100u/10V

C32364

U

STAND

BY

U

STAND

BY

U

EURO-

AV2

U

EURO-

AV1

U

STAND

BY-

0,1u

CC40022

0,1u

_CC40052

3,3n

CC40026

0,1u

_CC40032

0,1u

CC40042

22n

_CC40038

0,1u

_CC40056

22n

_CC40049

R40066

10k

22n

_CC40028

3,3n

_CC40036

BC808-40

CT41030

10k

CR43045

BC808-40

CT41022

3,3n

CC40046

0,1u

CC43061

0,1u

CC43057

0,1u

CC43058

10n

CC43099

0,1u

CC43073

0,1u

CC43074

0,1u

CC43046

0,1u

CC43047

10n

CC43055

AUDIO

SUB

A

470p

CC32337

560p

CC32316

10n

CC32313

470p

CC32336

1n

CC43038

1n

CC43036

1n

CC43033

1n

CC43031

470p

CC43028

470p

CC43026

470p

CC43023

470p

CC43021

1n

CC43018

1n

CC43016

1n

CC43013

1n

CC43011

470p

CC43008

470p

CC43006

470p

CC43003

470p

CC43001

0,1u

CC32365

0,1u

CC32341

560p

CC32318

0,1u

CC32328

10n

CC32317

0,1u

CC32347

10n

C32311

3,3n

CC32314

1n

CC32350

3,3n

CC32315

BR32364

0,1u

CC32333

10n

CC43248

1n

CC32348

+M

+E

+E/2

+E/2

A

+E/4

A

+E/4

+E

+G

+F/DPL-MSP

+E

R41022

100

2,2k

CR40060

100

CR41023

*

SI40012

*

SI40070

*

R40012

A

_BR43009

BC858B

CT43244

BC858B

CT32315

BC858B

CT32312

BC858B

CT32310

IND2

6

5

4

3

2

1

9

8

7

ST-NF1

BC848B

CT43095

BC848B

CT43246

100

CR41033

U

POWER

OFF

IND2

IND2

U

PV

U

RGB

U

RGB

U

DATA

U

KLEMM

AUDIO-R

AUDIO-L

SCL

SDA

R

G

B

SCL

SDA

3,3n

CC32319

1N4148

D40066

BC858B

CT32318

M

BR43045

+E

A

6

5

4

3

2

1

9

8

7

ST-NF2

8,2

_R40014

BR43061

3,3k

CR32319

82

R32359

3

2

1

ST-H

MC14551

1

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

MC14551

CIC43050

IND2

MONO

n.V.

3,3k

CR32318

560p

CC32322

10n

CC32321

IND2

10u

L32342

+

+

+

+

-

-

-

-

STANDBY

MUTE

Vref

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

TDA7297

IC40000

n.V.

4,7

_R41011

A

XX

_CC40059

1-SCART

SC2_OUT_L

SC2_OUT_R

SC2_IN_R

SC2_IN_L

SC1_OUT_L

SC1_OUT_R

SC1_IN_R

SC1_IN_L

DACM_SUB

VREF2

DVSS

DACM_R

AVSS

DACM_L

VREF1

AHVSS

AGNDC

TESTEN

NC

VREFTOP

D_CTR_OUT0

D_CTR_OUT1

AUD_CL_OUT

ADR_DA

I2S_DA_IN1

I2S_DA_OUT

I2S_WS

I2S_CL

I2C_DA

I2C_CL

AVSUP

AHVSUP

CAPL_M

CAPL_A

ADR_SEL

DVSUP

STANDBYQ

SC_3_IN_R

SC_3_IN_L

RESETQ

NC

50

46

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

45

5

6

7

8

9

10

11

12

13

16

17

18

19

20

23

24

25

26

3

4

1

2

P3410

IC32000

2-SCART

IND2

IND1

10k

CR40058

PERIDEC1

6

2

1

3

8

20

16

15

11

7

19

21

18

17

14

13

9

5

4

10

12

DEC

EURO-AV1

PERIDEC1

6

2

1

3

8

20

16

15

11

7

19

21

18

17

14

13

9

5

4

10

12

VCR

EURO-AV2

R43099

2,2

R43248

2,2

220

CR32335

220

CR32334

MP49

BR32359

DOLBY

1k

CR40059

BC848B

CT40059

+E

+E/1

n.V.

n.V.

n.V.

n.V.

n.V.

n.V.

FR

NIC

2-SCART

3

2

1

ST-LSR

3

2

1

ST-LSL

*

R40011

A

M

IND1

IND1

A

2,2k

CR32304

1-SCART

MONO

+E/3

AUDIO-L

MONO

_BR40042

+E/3

1-SCART

1-SCART

+E

+E/4

0

CR43054

1-SCART

4,7

_CR40048

0

_CR40042

MONO

A

MONO

U

STAND

BY-

MONO

1

2

ST-LSL1

MONO

1

2

ST-LSR1

0

CR40070

0

CR43055

0

CR43040

0

CR32336

220

CR32337

0

CR43002

0

CR40071

0

CR43097

BR43052

M

M1

6,8

R43098

BR43098

22u

L43098

+E/3

BR43057

BR32337

BR40070

BR43097

BR32342

+F/DPL-MSP

220

CR32341

220

CR32342

0

CR40072

A

M

1,5k

)

(

IC34015/TDA8375

1,1k wenn

9 Prog.

9 Prog.

120p/2%

R40012

 

 

 

 

OPTION 

CUC 2040 INDIA

CUC 2040 INDIA

OPTIONLIST 

 

 

 

 

X24C08

X24C04

IC82005

*

CUC

T2,5A

2000u

2000u

2000u

2,7/6,5W

2,7/6,5W

2,7/6,5W

T1,6A

T1,6A

T1,6A

T1,6A

1000u

2,7/4W

T1,25A

2050

2051

2059

2052

2040

2031

2030

SI40070

C40012

R40011

SI40012

1N4148

560

D81053

D81052

D81051

CR81068

CR81067

CR81066

3,3k

3,3k

R81053

R81052

R81051

2,2k

2,2k

CR81059

CR81055

CR81050

39p

39p

CC81059

CC81055

CC81050

33n

27k

NETZ-CHASSIS

INDIEN:

29504-104.78

SUB-WOOFER-PL.

-104.77

3

2

1

6

5

4

3

2

1

NUR FUER

INDIEN-GERAETE

**

CC46022

%

1

 

0,1u

CC46027

0,1u

CC46023

8,2k

CR46022

CR46024

6,8k

33n

CC46024
CC46026

CR46026

56p

33p

33p

15p

CC80002

33p

CC80001

6MHz

18MHz

Q80001

0

33

CR80001

CHASSIS DI RETE

AL CHASSIS SENAL B

SEITE / PAGE 29

AL CHASSIS SEGNALE B

VERS CHASSIS SIGNAL B

TO SIGNAL CHASSIS B

ZUM SIGNAL-CHASSIS B

DOLBY-SURROUND-PL.29504-104.75

PLACA DOLBY SURROUND

PIASTRA DOLBY SURROUND

C. I. DOLBY SURROUND

DOLBY SURROUND BOARD

CHASIS RED

CHASSIS SECTEUR

MAINS CHASSIS

ST-H

MSP3401

MSP3400C

1k

680

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ZUR KH-BUCHSE

A LA TOMA DE AURICUL.

SEITE / PAGE 47

ALLA PRESA CUFFIA

VERS PRISE CASQUE

TO HEADPHONE SOCKET

2

1

2

1

 

 

 

PIN

V

1

0

2

2,2

3

0

4

0

5

0

6

5,0

7

5,0

8

4,8

9

2,5

10

2,5

11

2,5

12

1,5

13

1,1

14

1,1

15

1,1

16

5,0

17

0

18

1,5

19

0

20

5,0

21

1,5

22

1,5

23

0

24

0

25

0

26

0

PIN

V

27

3,6

28

3,6

29

0

30

3,6

31

3,6

32

5,4

33

7,0

34

6,0

35

0

36

3,6

37

3,6

38

3,6

39

3,6

40

3,6

41

3,6

42

3,6

43

2,5

44

3,6

45

0

46

4,9

47

1,4

48

1,4

49

1,8

50

0

51

2,3

52

2,0

IC32000

PIN

V

1

7,3

2

7,3

3

14,6

4

1,5

5

0

6

5,0

7

5,5

8

0

PIN

V

9

0

10

0

11

0

12

1,5

13

14,6

14

7,3

15

7,3

IC40000

Summary of Contents for CUC 2080 F

Page 1: ...ce Additionally required Service Documents for the Complete Service Btx 32700 R f N Part Number 72010 020 8200 Sous r serve de modifications Subject to alteration Printed in Germany VK24 0798 S curit...

Page 2: ...01 083 70 48 Liste de pi ces d tach es 50 Partie g n rale Ces auxiliaires de maintenance peuvent tre obtenus aupr s des Stations Techniques R gionales Grundig ou l adresse ci dessous Une partie de ces...

Page 3: ...t 8 pages de text TOP FLOF VPS 8 pages TOP FLOF text VPS Puissance musicale Music power Stereo 2 X 20W Connexions en fa ade Connections Front Casque Headphones Fiche jack st r o 3 5mm volume r glable...

Page 4: ...commande Control Unit 29501 082 70 C I Clavier Keyboard PCB 29501 083 70 C I tube CRT Panel 29305 122 25 C I Feature CTI LTI Feature Board CTI LTI 29305 119 35 Module PIP PIP Module 29504 106 51 mont...

Page 5: ...GC CAG via 6 DIALOG CENTER OK SERVICE OK Service Code 8500 Injecter un signal 38 9MHz env 120mV aux bornes 10 et 11 du tuner Appeler la ligne de dialogue AFC CAF via 6 DIALOG CENTER OK SERVICE OK Serv...

Page 6: ...oit de l cran sur la largeur horizontale la plus fine possible l aide du pot focus 0 La nettet doit para tre aussi bonne au milieu que sur les bords recentrer s il y a lieu Alignement Pr paration Proc...

Page 7: ...s touches V ou C r gler les valeurs du Green Vert ou du Blue Bleu de fa on obtenir une image test sans dominante de couleur Contr ler la balance du blanc avec contraste minimum at maximum Appeler la l...

Page 8: ...n the menu indicates the sense of rotation for adjusting the filter Arrow on the right core of the filter turned in too far Arrow on the left core of the filter turned out too far Repeat this adjustme...

Page 9: ...V or C dependent on the type of television receiver Dialog line End terminate with mem With focus control Focus 1 adjust the horizontal lines in the middle of the screen to minimum vertical width Sub...

Page 10: ...Cut off align via 6 DIALOG CENTER OK SERVICE OK Service Code 8500 Confirm with OK 3 CRT Panel Measuring instruments High resistance voltmeter dual channel oscilloscope with 10 1 test probe Service wor...

Page 11: ...s cm 10 10 12 9 20V cm 5ms cm 12 10V cm 5ms cm 0V 0V 13 10V cm 20 s cm 49 49 13 1V cm 20 s cm 0V 0V 14 14 15 5V cm 20 s cm 15 500V cm 20 s cm 0V 0V 50V cm 10ms cm Bild Picture 100V cm 10ms cm 16 16 16...

Page 12: ...0V 43 42 42 43 1V cm 20 s cm S VHS 0V 44 1V cm 10 s cm 0V 0V 0V 45 500mV cm 5 s cm mit with OSD R G B 0V G 0V R 0V B 45 R G B 500mV cm 20 s cm ohne without OSD 0V 0V 46 46 2V cm 10 s cm Trigger Cathod...

Page 13: ...C32023 61 111 C32024 60 96 C32108 135 98 C32327 46 207 C32332 54 206 C32334 57 121 C32343 24 210 C32346 31 210 C32360 37 208 C32364 60 210 C32423 112 175 C33019 156 161 C34021 127 128 C34041 116 160...

Page 14: ...294 84 R60013 331 64 R60014 329 40 R60015 309 99 R60016 295 96 R60018 306 39 R60021 236 61 R60029 296 78 R60031 335 33 R60032 316 31 R60033 315 35 R60036 345 30 R60037 314 38 R61018 339 156 R61019 21...

Page 15: ...C82000 3 1 IC80000 R60037 R61313 D57023 D52001 D50014 D60037 D60005 D81501 D60013 D57101 D57013 D81012 D57011 D57122 D50016 D57012 D40064 1 56 29 28 IC34015 F32121 F33025 F32101 BR238 BR226 BR209 BR20...

Page 16: ...3026 46 202 CR43028 83 230 CR43031 21 203 CR43033 80 244 CR43036 23 203 CR43038 76 231 CR43040 81 253 CR43041 89 244 CR43042 86 244 CR43043 30 244 CR43044 27 244 CR43045 25 244 CR43046 98 243 CR43047...

Page 17: ...R40046 _CR40056 CR40062 CR41011 CR33019 CR34041 CR34067 _CR32157 CR32101 CR32110 CR52252 CR32104 CR32412 CR57002 CR31009 CR46001 CR81004 CR43265 CR34076 CR32416 CR57116 CR31047 CR31003 CR82001 CR81006...

Page 18: ...ST NETZ1 F FKP1 2kV C60010 P BR61028 BR62500 M M M M M E F F H H H H H A A G 342 97 2 2 2 2 2 2 3 3 2W 160V 84cm VC 6 8k 6 8k CUC 2080 84cm VC 15k TABELLE 1 OPTIONLIST 1 15k 15k 220p 220p 220p 220p 22...

Page 19: ...k 8 2k 8 2k 8 2k ZY33 ZY33 ZY33 ZY33 ZY33 ZY33 ZY33 ZY33 BR55008 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 R55003 0 1u 180 2 2 2 7k 2 200 011 R62505 TABELLE 2 23 00 00 00 00 00 00 00 00 00 00 00 R60004 SI62501...

Page 20: ...SCL A0 A1 A2 VSS TEST 8 7 6 5 4 3 2 1 IC82005 VCC SDA SCL A0 A1 A2 VSS TEST 8 7 6 5 4 3 2 1 X24C08 IC82000 U AFC U TUN U AFC U TUN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ST SB Q80001 18 432MHz Q32305 L4...

Page 21: ...848B CT43095 BC848B CT43246 100 CR41033 U POWER OFF IND2 IND2 U PV U RGB U RGB U DATA U KLEMM AUDIO R AUDIO L SCL SDA R G B SCL SDA 3 3n CC32319 1N4148 D40066 BC858B CT32318 M BR43045 E A 6 5 4 3 2 1...

Page 22: ...RM1 U DATA U TER U NORM2 U IDENT U KLEMM U RGB U NORM1 U RGB U NORM3 U DATA U SCUTZ U SCUTZ U KLEMM U IDENT U NORM3 U IDEN1 VIDEO FBAS HDR VB VA OWA BB A ZF2 FBAS SDA SB BB ZF_ ZF CHROMA VIDEO SCL G B...

Page 23: ...2128 3 1 6 7 2 4 8 8141 111 360 F32121 M 100n _CC32111 INL CR32129 n v B B 150698 29305 219 xx 1 1k wenn IC8150 820 CR81015 CR81047 56 470 470 680 470 680 470 560 CR32101 820 560 820 560 119 42 119 45...

Page 24: ...5 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TDA9176 IC35540 M 0 1u CC35541 M 47n CC35548 0 CR35567 M 0 CR35561 n V M 820 CR35702 820 CR35703 M 0 1u CC35671 0 CBR100 BR102 BR105 BR106 BR107 SSC M M n v xx CR355...

Page 25: ...4 5 ST BR R21501 100k 15 1 4 5 6 7 8 9 10 11 12 V2BU014 A R21512 1k R21502 4 7M F 10n 1 5kV C21504 29201 361 R24000 1 2 ST DF1 1 2 3 4 5 6 7 8 9 IC24000 TDA6106Q 1N4004 D21502 4 7u 25V C24022 1 16k R...

Page 26: ...C28054 2 2u 100V C28056 1u 100V C28059 1u 100V C29001 100u 16V C28016 1u 100V C29007 4 7u 63V C27001 220u 25V C27006 47u 16V C28058 4 7u 100V C28001 4 43MHz Q28027 0 CR28089 M 3 58MHz Q28021 6 5 4 3 2...

Page 27: ...CC28021 CC28006 CC28042 CC28017 CC28084 CC28053 CC28058 CC28002 CC28076 CC28004 CC29092 CC29071 CC28038 CC29042 CC28086 CC29004 CC29006 CC29008 CC29032 CC29033 CC29043 CC29002 CC29098 CC29097 CC29093...

Page 28: ...3 CR28003 46 47 CR28004 61 55 Pos N Coordonn es Pos No Coordinates X Y CR28009 88 36 CR28011 82 48 CR28021 89 64 CR28023 83 56 CR28024 83 64 CR28026 83 69 CR28031 47 60 CR28032 50 44 CR28037 102 70 CR...

Page 29: ...A9 A9 A14 A14 A14 A14 A7 A7 A7 A5 A5 A5 A12 A12 A12 A11 A11 A11 A3 A3 A3 A4 A4 A4 A13 A13 A13 A13 A0 A0 A0 D0 D0 D0 A6 A6 A6 A2 A2 A2 A16 A16 47 47 A10 A10 A10 26 26 29 29 30PIN 28PIN CBR80926 CBR8092...

Page 30: ...01 ZPD4 3V D40052 47u 16V C40101 1000u 50V C40110 0 1u 50V CC40105 M M M M M M M M M M M M M M M M M M M M E E F F E 1 E 1 E 1 E 1 E 1 E 1 G 1 G 1 G 1 G 1 A A A A A A A A A A A A A A A A A A A A A A A...

Page 31: ...CC40025 CC40029 CC40055 CC40075 CC40041 CC40046 CC40043 CC40048 CC40018 CC40012 CC40047 CC40049 CC40066 CC40068 CC40061 CC40063 CC40044 CC40042 CC40022 CC40021 CC40023 CC40027 CC40028 CC40036 CC40011...

Page 32: ...4 7k R1853 8 2k R1854 L L 28500 708 97 S600 P 1 NETZ11 1 2k R1851 BR001 7 8 9 1 2 3 4 5 6 BR006 BU11 BU11 BR004 F 0 22u C4508 BR002 1 NETZ12 BU11 n V 100 R1805 82k R4508 BR005 L R 1 2 3 BU10 BC558C T4...

Page 33: ...1821 L1822 B E T1836 BR001 BR003 R4508 R4507 BR004 R4511 C4508 C4506 9 1 ST KB IR R1805 5 1 ST CI1 R4509 3 1 ST H1 R1850 D1831 BR005 C E C E T1831 BR006 4 3 2 1 keine Netztrennung 4b 04 29304 702 95 b...

Page 34: ...0100 ABDECKUNG S BUCHSEN RECOUVREMENT 0031 000 29703 357 0100 TASTSCHALTER PROGRAMM CLAVIER FUNCTION 0031 100 29703 357 0100 TASTSCHALTER PROGRAMM CLAVIER FUNCTION 0031 200 29703 357 0100 TASTSCHALTE...

Page 35: ...ODIFICATIONS D 53071S 83092 042 2800 DIODE BY 228 PHI GI TFK D 53072S 83092 101 4400 DIODE BYW76 TEMIC R858 D 54001S 83092 042 6800 DIODE BYV16 TEMIC BYV96E D 54002 83095 162 8300 DIODE BYV 28 200 RA...

Page 36: ...KF 21 0 01 UF 20 1500V D 21502 83092 150 2000 DIODE 1 N 4004 GA L 24001 81405 260 2200 DR AX 0309 GA 22UH 5 R 21502 87000 113 6100 KSW 0204 4 7 MOHM 5 AV61 R 24021 87650 965 0200 MSW 0204 16 KOHM 1 TK...

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