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Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

ARCANCE 37, 55, 55 FLAT, 72 FLAT

3 - 16

GRUNDIG Service

Schaltplan / Schematic Diagram P 37-5211

+

1

INV IN

+

+

+

AUDIO OU

FM OUT

PIF AGC

1

2

3

OUT

PIF IN

PIF IN

IF GND

VCC(VIF)

4

5

6

7

8

AFT OUT

BUS DATA

BUS CLOC

R IN

ABL

10

11

12

14

13

FM FIL

9

G IN

B IN

BL IN

VCC(RGB)

R OUT

15

16

18

17

19

G OUT

B OUT

V OUT

RAMP ALC

AKB IN

20

21

23

24

22

VCC(H/D)

H.OUT

H APC FIL

25

27

26

RF AGC

2

1

2

3

7

8

6 SCL

E P ROM

4

5 SDA

RGB

STOP

4

3

2

1

+

t

+

1

+

3

2

1

+

+

+

+

+

3

2

1

+

2

+

42

41

TV/AV

STANDBY

39

38

SPOT

MUTE

KILLER

AV1/AV2

40

1 SECAM IDENT

S-VHS

4

VOLUME

5

ON TIME LED

3

37

35

36

BAND1

BAND2

NTSC3.58

34

32

33

SYS

IR-IN

IN2

SD

IN1 31

30

SYS

29

28

27

SDA

SCL

26

24

25

OSD BLANK

B OUT

23

22

G OUT

R OUT

6

8 TUNING

7

9

GND

11

10 XTAL1

XTAL2

VDD

KEY1

13

12

KEY2

AFT

X-RAY

14

16

15

RESET

FILT

19

18

17

V.SYN

H.SYN

21

20

IF

MB

BL

BH

BU

AGC

TU

+

1

+

+

+

+

+

+

AFT

+

+

+

+

+

5

3

4

2

1

+

+

+

+

+

+

+

+

     N101
LC863332A

B

B

V801

2.7V

V802

2.7V

C

E

C

E

3.4V

3.4V

3.4V

3.5V

V002

3V

B

B

V001

3V

10.9V

2.3V

C

E

C

E

10.9V

2.3V

V606

E

C

E

C 32V

6.2V

B

B

6.7V

4.7V

V701

5.4V

11V

V604

0.2V

0V

E

C

B 0.7V

E

C

B

V603

26.6V

27.1V

27.3V

B

C

E

V901,V911,V921

1.9V

136V

1.6V

V601

E

C

E

C 9V

9.2V

B

B

8.5V

16.1V

V602

15.4V

16V

V502

110V

0V

E

C

B -0.1V

E

C

B

V501

0.16V

19V

0V

B

C

B

C

V301

11.4V

2.2V

V302

1.1V

0.4V

3.5V

0V

V203

C

B

B

C

V201

6.8V

1.2V

0.4V

E

E 4.1V

1.5V

E

0V

E

0.3

4.8V

V114

C

B

E 0V

14.8V

1.1V

V108

C

B

E 15.5

B

C

V107

15V

0V

0V

E

4.8V

0.3V

0V

V103

B

E

C

BU4052

4Pin 6.3V

5Pin 5V

3Pin 5.8V

6Pin 3.8V

1Pin 3.7V

2Pin 5.6V

LA7642

8Pin 0V

9Pin 0V

13Pin 3V

11Pin 3.7V

12Pin 0V

13Pin 5.2V

14Pin 3.6V

15Pin 7.5V

8Pin 0V

9Pin 3.7V

10Pin 1.2V

7Pin 0V

7Pin 3.8V

11Pin 0V

12Pin 3V

14Pin 0V

15Pin 0V

10Pin 0V

3Pin 2.9V

4Pin 0V

5Pin 0V

6Pin 0V

2Pin 0V

1Pin 2.9V

16Pin 11.2V

16Pin 0.2V

N001

N701

4Pin 0V

5Pin 4.7V

3Pin 0V

6Pin 4.7V

1Pin 0V

2Pin 0V

KSC24C08

8Pin 5V

7Pin 0V

N102

4Pin 0V

5Pin 15.8V

3Pin 2.4V

6Pin 26V

1Pin 2.5V

2Pin 26V

LA78040

N401

7Pin 2.5V

4Pin 16V

5Pin 2.4V

3Pin 2.4V

6Pin 0V

1Pin 0.5V

2Pin 0V

TDA7057AQ

11Pin 7.8V

12Pin 0V

13Pin 7.8V

8Pin 7.8V

9Pin 0V

10Pin 7.8V

7Pin 0.5V

N051

LA76810A

6Pin 2.9V

5Pin 2.9V

4Pin 3.7V

3Pin 2.5V

1Pin 2.3V

2Pin 2.3V

15Pin 0.8V

14Pin 0.8V

13Pin 4V

12Pin 4.7V

11Pin 4.7V

9Pin 2V

8Pin 5V

10Pin 2.3V

7Pin 0V

20Pin 2V

21Pin 2V

19Pin 2V

18Pin 8V

17Pin 0V

16Pin 1.1V

22Pin 0.4V

23Pin 2.2V

24Pin 2.7V

25Pin 5V

26Pin 2.6V

27Pin 0.7V

28Pin 1V

29Pin 1.6V

31Pin 5V

30Pin 1.3V

N201

33Pin 0V

34Pin 2.6V

35Pin 2.1V

36Pin 3.9V

37Pin 2.4V

38Pin 2.9V

39Pin 3.6V

41Pin 0V

42Pin 2.6V

43Pin 2.5V

44Pin 2.8V

45Pin 1.9V

46Pin 2.2V

47Pin 3.6V

48Pin 4V

40Pin 2.5V

54Pin 3V

49Pin 4V

52Pin 1.9V

53Pin 2.2V

50Pin 2.4V

51Pin 2.2V

32Pin 8.8V

LC8633XX

42Pin 0/5V

41Pin 0/5V

40Pin 0/5V

39Pin 0/5V

38Pin 0/5V

37Pin /

36Pin 0/5V

35Pin 0/5V

34Pin 3.5V

33Pin 0.4V

32Pin 0V

31Pin 0V

30Pin /

29Pin /

28Pin 4.7V

27Pin 4.7V

26Pin /

25Pin 0V

24Pin 0V

23Pin 0V

22Pin 0V

21Pin 4.4V

20Pin 4.8V

19Pin /

18Pin 0V

17Pin 5V

16Pin 0V

15Pin 2.5V

14Pin 5V

13Pin 5V

12Pin 5V

11Pin 2.3V

10Pin 1.5V

9Pin 0V

8Pin 5V

7Pin /

6Pin 0/5V

5Pin /

4Pin /

3Pin /

2Pin /

1Pin 0/5V

N101

1/2W 0.47

R625

1/2W 0.47

R623

1/2W 0.47

R622

4.7u

C635

22K

R634A

12M

R619

PA0070

PYA0006

PFA0003

RGP10D

VD401

100

C40

3.3K

R402

+5V

+12V

V1001

2SC1815

15K

R1001

330

R1002

15K

R1003

LED

VD112

1N4148

VD1001

12K

R315

10K

R100

22K

R136

1K

R101

0.01

C301

39K

R228

2

56

R227

100u/10V

C125

12K

R190

1000p

C101

3.3K

R198

22K

R197

V199

2SC945

1u/50V

C705

220K

R527

1N4148

VD706

1u/50V

C701

1.5K

R526

HS0038B

N103

INFRA RED 

RECEIVER

0.01

C501

5

1.8

R602

IN4148

VD106

0.01

C150

AV PWB

XP1201

V2i

AR2i

AL2i

KEY PWB

1.2K

R1052

SW1005

TV/AV

SW1006

     MENU

3.9K

R1055

6.8K

R1056

12K

R1057

SW1002

CH-

SW1001

CH+

SW1004

VOL-

SW1003

VOL+

4.7K

R1053

XS102

+12V

N102

AT24C08

470/AC400V

C619

470p/2KV

C616

3

68

R617

LTV817C

N601

120K

R610

120K

R611

150u/400v

C607

TVR4J

VD604

1000/1KV

C603

TVR4J

VD603

LM-002

L901

XS602

TVR4J

VD606

1000/1KV

C605

TVR4J

VD605

5

39

R616

1N4148

VD618

RGP10D

VD617

2.2K

R614

1.8K

R604

560

R605

1N4148

VD616

V612

2SC3807

22

R613

0.1

C614

12M

R618

1000/AC400V

C620

22K

R615

0.022

C617

0.012

C615

5.6K

R603

LF-033

L601

0.22/AC250V

C601

F601
T3.15A L/250V

KA20

SW601

XP601

XS601

220K

R601

MTZJ7.5C

VD619

2SB764

V611

P10X180M

PS601

1000/1KV

C606

1000/1KV

C604

1N4148

VD614

V613

2SC4237

15K

R612

B

G

R

MTZJ5.6B

VD107

+5V

1000u/10V

C636

10K

R637

10K

R636

1W 4.7

R761

2

56

R630

+12V

+26V

22K

R634

1N4148

VD630

1.2K

R629

1K

R627

+115V

1N4148

VD626

1N4148

VD627

POWER/STANDBY

V604

2SC945

470u/16V

C632

N603

KA17812

+15V

1/2W 0.47

R621

470p/1KV

C621

RGP15D

VD621

RGP10D

VD622

1N4148

VD632

2200u/25V

C622

10K

R628

150K

R641

+15V

100K

R639

V606

2SC945

3.9K

R633

2SB764

V603

MTZJ6.2C

VD633

1000u/25V

C626

2

2W 12K

R635

RGP10D

VD623

RGP10D

VD625

RGP15J

VD624

220u/160V

C628

3.3K

R624

330u/35V

C630

10K

R632

2K

VR601

5.6K

R640

+B ADJ

470p/1KV

C625

470u/16V

C624

10K

R626

22K

R644

47K

R642

TP-91

2SB1443

V601

2SB1443

V602

1N4148

VD631

V605

2SA1015

FROM CPU STANDBY

470p/1KV

C629

220/2KV

C627

470p/1KV

C623

N602

KA17805

75OHM

INPUT

ANTENNA

0.01

C220

47u/16V

C219

MTZJ5.1B

VD114

22K

R195

8.2K

R192

+12V

V191

2SC945

3.3K

R196

100

C118

HOR.GND

POWER GND

FB503

LF-05

330u/16V

C774

100p

C102

100

R705

MTZJ7.5C

VD721

A101

MAIN PWB

IF/VIDEO/C

MUTE

SAW FILTER

+33V

INVERTOR

INVERTOR

PRE-AMP.

470u/16V

C773

1W 270

R503

63V

TP-AGC

2.2u

C368

22K

R373

22K

R166

100

R206

100

R205

1u

C704

1u

C703

1u

C702

0.01

C226

RGP10D

VD2001

TP2001

TP2002

0.1u/63V

C131

10K

R160

56

R218

10K

R704

100p

C719

6p

C203

0.01U

C202

390K

R108

2

2W 8.2K

R104

2

2W 150

R146

10u/50V

C2001

10K

R2001

6.8K

R2003

8.2K

R2002

MTZJ12A

VD2002

10K

R2004

10u/16V

C2002

24K

R163

1u

C504

2K

R501

3.3K

R502

0.015/63V

C505

22u

C502

0.22/63V

C402

0.47

C401

100K

R204

0.1/63V

C207

100K

R203

1u

C206

27K

R202

0.01

C204

100u/16V

C205

10uH

L203

0.01u

C706

47u/16V

C707

IN4148

VD702

IN4148

VD704

IN4148

VD703

8.2K

R119

0.01

C113

V103

2SC945

100K

R165

100p

C138

27K

R118

V114

2SC945

1K

R201

0.022

C201

0.01

C302

1K

R314

V302

2SC945

38.9P

FL201

1.3uH

L202

IN4148

VD108

IN4148

VD104

V107

2SC945

100u/16V

C123

IN4148

VD105

2SA1015

V108

10K

R143

100K

R142

15V

22K

R105

330

R222

33

R221

10K

R130

10K

R131

15K

R132

15K

R133

4.7K

R138

4.7K

R137

0.01

C119

47u/16V

C120

100

R139

100

R140

220

R129

10K

R127

100p

C137

2.2K

R121

2.2K

R123

2.2K

R125

4.7K

R116

10K

R117

MTZJ5.6B

VD102

0.01

C109

2.2u

C112

1M

R114

100

R115

390K

R113

8.2K

R112

1.5K

R111

2SA1015

V102

8.2K

R110

8.2K

R109

470u/10V

C106

39uH

L101

22p

C105

22p

C104

0.01

C124

MTZJ5.1B

VD109

+15V

2.2K

R106

5.6K

R107

100K

R148

0.01

C127

0.033u

C111

0.01

C110

V201

2SC1674

V101

PH2369

0.01

C107

220

R128

1K

R120

1K

R122

1K

R124

8.2K

R226

390

R223

5.6K

R219

100

R701

100

R702

3.3K

R126

0.01

C108

100p

C103

100

R135

1K

R134

100

R703

+110V

10u

C126

UPC574J

VD110

10K

R147

0.1u/63V

C129

10K

R150

0.1/63V

C128

10K

R149

32KHz

X101

MTZJ3.6A

VD103

0.01u

C217

1.3uH

L201

1.5K

R220

0.01

C216

22

R217

4.7u

C135

3.3u

C218

4.7u

C134

560p

C117

560p

C116

560p

C115

560p

C114

GND

KEY

KEY

GND

6

1

2

5

3

4

XS1202

XP1001

2

1

1

2

5

4

3

1

2

2

1

13

14

12

8

9

11

10

!

!

3

7

!

!

!

1

!

2

!

!

!

!

!

!

TUNING

RESET

5

6

7

8

9

0

!

@

#

Summary of Contents for ARCANCE 37 P 37-5211

Page 1: ...h erforderliche Unterlagen f r den Komplettservice Additionally required Service Documents for the Complete Service Service Manual TV Service Manual ARCANCE 37 P 37 5211 GBA6600 ARCANCE 55 T 55 5211 G...

Page 2: ...1N4148 VD706 1u 50V C701 1 5K R526 HS0038B N103 INFRA RED RECEIVER 0 01 C501 5 1 8 R602 IN4148 VD106 0 01 C150 AV PWB XP1201 V2i AR2i AL2i KEY PWB 1 2K R1052 SW1005 TV AV SW1006 MENU 3 9K R1055 6 8K...

Page 3: ...0 01 C771 0 01 C769 10u C770 16V 1u C762 10K R754 1u C764 0 01u C766 1u C765 1u C768 1u C767 3 3K R755 3 3K R756 10u 16V C759 1u C763 SECAM DEMODURATOR 0 01u C772 10K R829 12V 2 2K R815 V801 2SA1015 1...

Page 4: ...SC945 1u 50V C705 220K R527 1N4148 VD706 1u 50V C701 1 2K R526 HS0038B N103 INFRA RED RECEIVER 0 01 C501 5 1 8 R602 IN4148 VD106 0 01 C150 AV PWB XP1201 V2i AR2i AL2i KEY PWB 1 2K R1052 SW1005 TV AV S...

Page 5: ...0 01 C771 0 01 C769 10u C770 16V 1u C762 10K R754 1u C764 0 01u C766 1u C765 1u C768 1u C767 3 3K R755 3 3K R756 10u 16V C759 1u C763 SECAM DEMODURATOR 0 01u C772 10K R829 12V 2 2K R815 V801 2SA1015...

Page 6: ...12K R315 10K R100 22K R136 1K R101 0 01 C301 39K R228 2 56 R227 100u 10V C125 12K R190 1000p C101 1u 50V C705 220K R527 1N4148 VD706 1u 50V C701 1K R526 INFRA RED RECEIVER 0 01 C501 5 1 8 R602 IN4148...

Page 7: ...1 0 01 C771 0 01 C769 10u C770 16V 1u C762 10K R754 1u C764 0 01u C766 1u C765 1u C768 1u C767 3 3K R755 3 3K R756 10u 16V C759 1u C763 SECAM DEMODURATOR 0 01u C772 10K R829 12V 2 2K R815 V801 2SA1015...

Page 8: ...2SB764 V611 P10X180M PS601 1000 1KV C606 1000 1KV C604 1N4148 VD614 V613 2SC4237 15K R612 B G R MTZJ5 6B VD107 5V 1000u 10V C636 10K R637 10K R636 1W 4 7 R761 2 56 R630 12V 26V 1N4148 VD630 1 2K R629...

Page 9: ...01 C771 0 01 C769 10u C770 16V 1u C762 10K R754 1u C764 0 01u C766 1u C765 1u C768 1u C767 3 3K R755 3 3K R756 10u 16V C759 1u C763 SECAM DEMODURATOR 0 01u C772 10K R829 12V 2 2K R815 V801 2SA1015 10K...

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