sanyo CEM2141PTX-00 Service Manual

1

2

3

4

5

6

7

8

4

3

10

1

B6

12V

32

MAIN UNIT − E3RZ UE2320

32

TO KBP

KBR

1234

11

8

6

9

10

571

CRT UNIT E2KS−A UE2152A

4

1

5

2

3

R603

DJ

150

Q601

Q601/Q611/Q621

2SC2621RA(D, E), 2SC2688(1) (K, L, M)

B−OUT

R601

2SJ 12K

R602

1/2CK

3.3K

B−BIAS

VR601

B−5K

C602

KK680

VR602 B−500

B−DRIVE

Q611

R−OUT

R611

2SJ 12K

R612

1/2CK

3.3K

R−BIAS

VR611

B−5K

C612

KK680

VR612 B−500

R613

DJ

150

R−DRIVE

Q621

G−OUT

G−BIAS

VR621

B−5K

TP−6C

R621

2SJ 12K

R622

1/2CK

3.3K

C622

KK680

R624

220

R623

DJ

150

K6P

K6M

V902

JGO141

Q901 A51JFC61X

R632

DJ 33

K601 EK0942 (CRT SOCKET)

C631

2000KP

1000

R631

1/2CK

270K

FO

K6DK6Q

1

2 3 4 5 6 7 8 9 10 11 12 13

ONE SHOT

MULTI

VERT. SIZE

CONTROL SW.

RAMP

GENERATOR

VERT. DRIVE

PUMP UP

VCC

VERT. OUT

THERMAL PROTECTION

VERT. TRIG

INPUT

VCC

32

32

20

7

B4

24V

7

6

4

5

2

3

8

10

HV

1

2

3

4

B3

180V

B1

130V

B1

130V

B4

24V

KDY

L902 L70244XHA

C459

100FK

0.1

R457

4.7

IC451 LA7837

VERT. DEFLECTION

D454 1Z75

C458

500DO

10G

C456

35EM

100

D451 EM01Z ; 812−02R

(UP)

(DOWN)

(NEUT)

SW450 ES0160

V−CENTER

C463

100FK

0.033

R468 1/2DJ

330

R467

1SJ

1k

R463

6.8K

C461

EM

4.7

R462

1.8K

L451

18UHK

C452 35EM 2200

C455

25TK1

R458

1K

C454

FK

0.01

R455

27K

R469

1M

C469

EM1

D452 EU−2Z ; 1S1834 ; ED0446

KQ

C462 25EM 2200

D441 RM11C ; TVR4N(X) ; C05−10

R461

3.9K

R465 1/2DJ

1.8

VR451 B−50K

V−SIZE

R481

1SJ

1.6

T471 FD0199

FBT

R441 1/2DJ

1.8K

L441

AC0013

C443

160EM4.7

R442 220K

C441

200NJ

0.15

C442

200NJ

0.15

R482

1SJ

3.3

L433

Z2073

KFO

KSC

R233 1/2CK

1.5K

R232

1K

TP−H

TP−G

C231

25PM

10

C436

300O

KK

470

C435

1500MJ

8500

C437

FK

0.47

R435 6WK

10

AJ1

R231

150K

L432

Z20008

Q432 2SD1851

L431

Z20008

D482 ES1 ; 1S1834 ; ED0446

C482 25EM

220

R483

10K

TO

IC701−24

D483

1S1555

C431

FK

0.068

R433 1/2DJ

1K

C433

500KK

3900

C432

500KK

1000

Q431 2SC2383

(D, R)

R432

1K

C434 35EM

47

T431 AD0001A ; AD0001

R434 1/2DJ

390

C502

CJ56R

L502

22UHK

R503

2.2K

R502

1K

K501 EK1050Y

R501

DJ 75

R525

1K

R526 100K

K521 EK1050V

KDDKCC

1

2

3

4

5

6

7

5V

1234

1234

5678

1

2

3

4

5

6

7

8

9

10

11

12

13

1415

16

17

18

19

20

21

22

23

24

25

26

27

28

5

12345

12345

123 1234

TEXT UNIT − E3RZ UE2321

INTER FACE UNIT E3RZ UE2370

B6

12V

123456 879

123456 879

7

114

8

12345678910

12345678910

12345678910

B6

12V

B7 5V

1234567

123456789

B6

12V

123456

123456

K5A

K12A

IC801

LA7954

K5B

K12B

TO

R719

KEE

K8EK8YK8P

K12Y

TO

CRT UNIT

K6P

C825

EM1

C815

KZ

0.01

R807

33K

IC802 LC4066B

Q804

2SC536

R815

27K

C854

EM1

R893

1K

D841

1S1555

IC851 UPC1417CA

D863

D862

D861

D870/D861/.../D863

EQA03−11A

R872

3.3K

C841 25EM

4.7

C842 25EM

4.7

C843 25EM

4.7

Q805 2SC536

R817

10K

R819

10K

R818

27K

TO

KBC−1

D810

1S1555

C807 16EM

22

C805

10EM

22

C806

KZ

0.01

C801 16EM

22

K8DK8C

C850 16EM

22

D851

EQA02−07C

R854

150

R882

1K

R856 150K

R859

10K

C859 25EM

4.7

C851 25EM

4.7

R881

10K

C852

EM1

C853

EM1

D870

22

C890 16EM

R885

22K

K8X

Q870 2SA1015

K12X

TO

R719

B6

12V

VR121

B−1K

R139

470

R138

820

Q124 2SA608

D492

1S1555

R493

5.6K

R491

6.8K

C491

FK

0.022

C493 25EM

3.3

D491

EQA02−05

(D, E)

14

13

12

11

10

9

8

1

2

3

4

5

6

7

IC1253

4.6V

0.02V

0.1V

0.02V

0V

4.6V

0.02V

14

13

12

11

10

9

8

1

2

3

4

5

6

7

IC1254

4.6V

0.02V

4.6V

0.02V

4.6V

0.02V

4.6V

14

13

12

11

10

9

8

1

2

3

4

5

6

7

IC1255

4.6V

0.03V

4.6V

0.02V

4.6V

0.02V

4.6V

0.03V

4.6V

0.02V

14

13

12

11

10

9

8

1

2

3

4

5

6

7

IC1211

4V

4.2V

0.6V

9.2V

10.2V

0V

2.8V

3.0V

3.7V

9.8V

5.8V

5.0V

1.7V

3.2V

15

16

17

18

19

20

21

22

23

24

25

26

27

28

4.7V

1.1V

4.7V

6.3V

6.1V

12.0V

3.2V

5.5V

3.4V

3V

1.0V

12.0V

0V

4.1V

14

13

12

11

10

9

8

1

2

3

4

5

6

7

IC1231

0.8V

3.6V

2.0V

4.8V

0.8V

0.9V

4.2V

2.7V

3.6V

3.2V

1.2V

21

22

23

24

25

26

27

28

1.1V

3.0V

0.05V

0.35V

3.8V

2.4V

6.2V

0.5V

3.2V

0.2V

0.2V 15

16

17

18

19

20

29

30

31

32

33

34

35

36

37

38

39

40

3.0V

0.2V

0.4V

0.5V

0V

0.2V

5.2V

2.6V

0.1V

3.0V

0.46V

14

13

12

11

10

9

8

1

2

3

4

5

6

7

IC1232

4.8V

4.2V

3.6V

0V

0.8V

2.0V

1.2V

3.2V

1.1V

2.0V

4.8V

0.8V

2.7V

15

16

17

18

19

20

21

22

23

24

25

26

27

28

0.8V

0V

0.05V

0.3V

3.2V

0.4V

0.23V

3.0V

0.2V

0V

3.6V

81

2

3

45

6

7

IC1252

4.8V

1.5V

4.6V

0V

3.0V

0V

14 13 12 11 10 9 8 1234567

IC1251

0.2V

2V

0.02V

0.1V

2V

0.03V

4.6V

0.03V

0.05V

15 16 17 18 19 20 21 22 23 24 25 26 27 28

0.02V

4.6V

0.1V

3.8V

0.1V

4.6V

0.1V

4.6V

0.02V

4.6V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

2627

28

29

30

31

32

33

34

35

36

37

38

39

40

42

41

43

44

45

46

47

48

49

50

51

52

IC701

CPU

5.3V

0.1V

5.3V

0.03V

5.4V

3.4V

3.6V

0.07V

0.15V

5.4V

12V

4.3V

8V

5V

2.5V

2.3V

0.03V

5.3V

4.5V

5.3V

3V

4V

0.07V

0.05V

0.03V

0.4V

0.8V

5.3V

4.7V

1

2 3 4 5 6 7 8 9

IC171 (AUDIO)

11.5V5V0V

0.1V7V7.4V

7.5V

15V

1

23456789

IC710 (BAND SW)

12V0V14V

0V

12.5V0V2V

1

2 3 4 5 6 7 8 9

IC801

4.5V

0.05V

5V5V12V

IC802

12V 0V

12.5V

2.6V

0V

0.15V

3V

0.06V

0.08V

0.05V

1 2 3 4 5 6 7 8

9

10

11

12

13

14

2.8V

1

2

3

4

5

6

7

8

9

10

11

12

13

1415

16

17

18

19

20

21

22

23

24

25

26

27

28

IC851

0V

3.8V

0.01V

8V

4.5V

8V

8.4V

10.7V

−0.05V

1.3V

15V

8V

4.8V

8V

3.8V

8.4V

6.4V

9.5V

IC891

5.3V

1

234

5 6 7 8

5.3V

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

26

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27

3.6V 5V

IC101

6V

4.6V

5.8V 4V

4.8V

4.8V 6V 7V

9.3V

6.7V

9.2V

5.7V 7V

5.8V

6.2V

3.4V

4.8V

3.5V

5.5V

4.5V

5V 4V 5V

5.4V

7.2V

3.5V

6.2V

4.8V

5.6V

1.8V

8.6V

2.8V

4.4V

7V

4.8V

0.4V

7.4V

5.8V

5.2V

0.8V

0.6V

7.7V

Q700

VOLT.

6V

40V

5V

B C E

Q719

VOLT.

0.7V 0V 0V

B C E

Q701

VOLT.

0V

5.4V 0V

B C E

Q721

VOLT.

4.6V

5.2V

5.3V

B C E

Q732

VOLT.

0.4V

5.4V 0V

B C E

Q736

VOLT.

0.15V

5.4V

0.2V

B C E

Q742

VOLT.

0.08V

5.4V

0.06V

B C E

Q785

VOLT.

0.5V

7.4V 0V

B C E

Q761

VOLT.

0.4V 12V

0.05V

B C E

Q762

VOLT.

8.6V 12V

8V

B C E

Q141

VOLT.

3V 6V

2.4V

B C E

Q142

VOLT.

3.2V

7.7V

2.6V

B C E

Q1303

VOLT.

0.02V 14V

0.02V

B C E

Q1301

VOLT.

6V

12V

5.5V

B C E

Q1361

VOLT.

0.7V

0.1V 0V

B C E

Q1341

VOLT.

2.6V

6.5V

2.2V

B C E

Q1357

VOLT.

0.7V

0.08V 0V

B C E

RGB/EXT

VIDEO IN

SYNC OUT

Q391

VOLT.

0.2V 40V

0V

B C E

Q311

VOLT.

15V

−0.8V 15V

B C E

Q353

VOLT.

9V

40V

6.5V

B C E

Q110

VOLT.

10V 12V

9V

B C E

Q101

VOLT.

1.2V

0.4V

4.2V

B C E

Q804

VOLT.

0.6V

0.05V 0V

B C E

Q803

VOLT.

4.4V 0V 5V

B C E

Q805

VOLT.

0.05V 14V

0V

B C E

Q870

VOLT.

8V 0V 7V

B C E

Q124

VOLT.

3.2V

7.7V

2.6V

B C E

IC1301 (SECAM)

6.5V

1 2 3 4 5 6 7 8

9 10 11 12 13

14

15

16

17

18

19

20

21

22

23

24

6.5V

6.6V

4.5V

9.5V

3V 0V 3V

2.8V 0V

3.1V

4.7V

9.5V

4.5V

4.5V 3V

1.2V 3V

6.9V

3V

11V

2.1V

0.9Vp−p Horiz

1.2Vp−p Horiz

0.65Vp−p Horiz

2.6Vp−p Horiz

1.5Vp−p

Horiz

6.4Vp−p Horiz

0.85Vp−p Horiz

1.1Vp−p Horiz

1

2 3 4 5 6 7 8 9

IC451

9.2V

4.8V

24V

4.6V

10 11 12 13

15V

1.5V

1.9V

23.5V

4.8V

0.5V

4.8V

6Vp−p

Vert.

1.5Vp−p Vert.

43Vp−p

Vert.

VOLT. WAVEFORM

Q312

B

C

E0V

−0.6V

1.1VP−P

1.5VP−P

VOLT. WAVEFORM

Q313

B

C

E0V

280V

−0.6V

5VP−P

560VP−P

VOLT. WAVEFORM

Q431

B

E

C19V

0V

0.08V

2.1VP−P HORIZ

40VP−P

HORIZ

VOLT. WAVEFORM

Q241

B

E

C1.2V

5.3V

4.6V

8.5VP−P HORIZ

5.5VP−P HORIZ

VOLT. WAVEFORM

Q432

B

E

C80V

2.4V

2.3V

1.4VP−P HORIZ

1000VP−P

HORIZ

1.2VP−P HORIZ

VOLT. WAVEFORM

Q601

B

E

C104V

6.4V

6.6V

4.2VP−P HORIZ

100VP−P

HORIZ

VOLT. WAVEFORM

Q611

B

E

C103V

6.4V

6.6V

4.2VP−P HORIZ

100VP−P

HORIZ

VOLT. WAVEFORM

Q621

B

E

C100V

6.4V

6.6V

3.7VP−P HORIZ

95VP−P

HORIZ

PRODUCT SAFETY NOTICE

PRODUCT SAFETY SHOULD BE CONSIDERED WHEN A COMPONENT REPLACEMENT IS MADE IN ANY AREA OF A RECEIVER. COMPONENTS INDICATED BY A MARK IN THIS CIRCUIT DIAGRAM SHOW COMPONENTS WHOSE VALUE HAVE SPECIAL SIGNIFICANCE TO PRODUCT SAFETY. IT IS PARTICULARLY RECOMMENDED THAT ONLY PARTS SPECIFIED ON THE PARTS LIST OF SERVICE MANUAL BE USED FOR COMPONENTS REPLACEMENT POINTED OUT BY THE MARK.

SERVICE PRECAUTION

THE AREA ENCLOSED BY THIS LINE ( ) IS DIRECTLY CONNECTED WITH AC MAINS VOLTAGE. WHEN SERVICING THE AREA CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE HAZARD OF ELECTRIC SHOCK.

ELECTROLYTIC CAPACITANCE VALUES ARE IN µF.

CIRCUIT DIAGRAM NOTES:

1. ALL RESISTANCE VALUES ARE IN OHMS, K=1000, M=1000000

2. ALL RESISTANCE RATED WATTAGES ARE 1/4W UNLESS OTHERWISE NOTED.

3. EXCEPTING ELECTROLYTIC CAPACITORS, ALL CAPACITANCE VALUES OF LESS THAN 1 ARE EXPRESSED IN µF, AND MORE THAN 1 ARE IN PF.

4. ALL CAPACITANCE RATED VOLTAGES ARE 50V UNLESS OTHERWISE NOTED.

5. ALL INDUCTANCE VALUES ARE IN µH.

6. VOLTAGE READINGS TAKEN WITH A "VTVM" ARE FROM POINT INDICATED TO CHASSIS GROUND. VOLTAGE READINGS TAKEN BY USING A COLOUR BAR SIGNAL ARE WITH ALL CONTROLS AT NORMAL AND AFC SWITCH IN "OFF" POSITION. SOME VOLTAGES MAY VARY WITH SIGNAL STRENGTH.

7. WAVEFORMS WERE TAKEN WITH COLOUR BAR SIGNAL AND CONTROLS ADJUSTED FOR NORMAL PICTURE. WAVEFORMS WERE TAKEN BY USING A WIDE BAND OSCILLO− SCOPE AND A LOW CAPACITY PROBE.

8. VOLTAGE AND WAVEFORM VALUES OF TRANSISTORS IN THE AREA ENCLOSED BY LINE ( ) ARE MEASURED TO BASE THE ELECTRIC POTENTIAL AT PIN 3 OF T311.

9. THIS CIRCUIT DIAGRAM COVERS A BASIC OR REPRESENTATIVE CHASSIS ONLY. THERE MAY BE SOME COMPONENTS OR PARTIAL CIRCUIT DIFFERENCES BETWEEN THE ACTUAL CHASSIS AND THE CIRCUIT DIAGRAM.

10. EXPRESSION OF CAPACITANCE AND RESISTANCE IN CIRCUIT DIAGRAM:

CAPACITANCE (Example)

C M 2200 D

Characteristic Capacitance value (2200pF) Allowable error (±20%)

J...............±5%

K..............±10%

M..............±20%

Kind (Ceramic) T, A, E, U, D......Electrolytic

C, K, B...............Ceramic

F........................Mylar film

M, N...................Polypropylene

Z........................Metalized paper

RESISTANCE (Example)

1/2 N J 1/2

Rated voltage (1000V)

Resistance value (1.2

W

)

Allowable error (±5%)

Kind (Metalized carbon) Rated Wattage (1/2W)

D........................Carbon

N........................Metalized carbon

S........................Oxide metalized

W.......................Wire wounding

1000

C........................Solid

R716

10K

12V

B6

12V

R739 27K

R799

8.2K

D799

1S1555

R738

330

D738

1S1555

D704

TLR144

D704A

3M07794−A

C761

CJ

68R

L761

4.7UHK

C763

CJ

82G

R761

100

R767

100

R773

4.7K

R779

39K

C767

CJ

27G

R763

47K

R764

1.8K

R765

820

C762 25EM

4.7

R736

27K

R737

3.3K

Q736 2SC536

R762

5.6K

R780

18K

R783

39K

R778

4.7K

R781

68K

C766

16EM

10

C764

16EM

10

R766

560

R770

2.2K

R771

12K

Q762 2SC536

Q761

2SC3114

R775

27K

R774

18K

R768

6.8K

R769

39K

C706

KZ

0.01

R794

220

A701 URD022XA

RC PRE AMP

R714

10K

R713

10K

R798

1K

C730

KZ

0.01

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

49

50

51

52

RESET

X IN

X OUT

AFT

SKEW

PIP

MEMORY

GND

TEST

PROTECT

OP

TEXT

SCART

T. B

50/60

TEXT DATA

TEXT CLOCK

TINT

SYSTEM1

SYSTEM2

SYSTEM3

SYSTEM4

SYSTEM5

SYSTEM6

R/G/B SW

TU

BAND

POWER

SHARPNESS

TV/AV

AV1/AV2

BLANK

B

G

R

OSC1

OSC2

V−IN

H−IN

VCC

R/C IN

CONTRAST

BRIGHT

COLOUR

VOLUME

20

18

19

17

16

15

14

12

10

B6

12V

9

8

6

7

4

3

2

1

5V

B6

12V

R706 100K

C709

KK

1000

R703

4.7K

Q701 2SC536

R702

10K

R708

12K

R707

68K

C708

KK100

C702

FK

0.1

C701

10EM

330

L701

1UHM

R704

10K

R705

22K

C710

FJ

1000

D702

1S1555

L702

15UHK

R750

6.8K

R748

6.8K

C714

CJ15C

VR710 B−10K

R709

1.8K

TH710

SDT−35

R744

6.8K

R747

2.2K

C747

CJ

56R

C740

KZ

0.01

R741

10K

C724 16EM

10

R727

4.7K

R725

22K

R724

18K

R723

10K

R733

39K

Q732

2SC536

R732

10K

C707

KZ

0.01

R712

100

R711 560K

R710 390K

Q719

2SC536

TO

KAA−1TOK12B−9

R719

10K

R720

4.7K

D707

1S1555

Q700

2SC2568 (K, L) ; 2SC2621

(D, E)

C704 10EM

100

D701

EQA02−068

R721

18K

R701

2SJ

2.2K

C700

EM 470

X701 EX0253X0 ; EX0307X0

IC701

M50439

TO D392 D393 D453 D463

UP

DOWN

SELECT

SW701

SW703

SW702

D792

EQA03−11A

D713

1S1555

R792

560

R793 100K

C703

KZ

0.01

R734

470

R730

4.7K

R729

8.2K

R728

1.5K

D721

RD3.6EL

Q721

2SA608

1

2 3 4 5 6 7 8 9

MUTE

DC VOLUME

CONTROL

VCC1 VCC2GND

AUDIO OUTPUT

AMP

B6

12V

B2

14.8V

12 1

245378

C705

EM1

IC171

AN5265

AUDIO

IC171 1

1PO3203XA

KW

SP902

VS033PEA

SP901

VS033PEA

K171 EK1280

EARPHONE

R199

1/2DJ

150

R198 1/2DJ

150

C186

KZ

0.01

C185 25EM

470

C180

KZ

0.01

C181

25EM

100

C184

HJ

0.47

R185

1.5

R184

33K

R183

1.5K

C182

16EM

10

R189

47K

C183 16EM

10

R171

33

D171

1S1555

R181

15K

C171

16EM

100

C173

FK

4700

C197

KZ

0.01

R176

12K

C172

EM1

C188

EM

2.2

C187 16EM

22

R187 270K

Q181 2SC536

B6

12V

L282

L7309 (A, B)

L281

8.2

UHK

R281

390

C284

KZ

0.01

Q271 2SC536

R272

27K

R214

68K

R110

DJ

270

D110

EQA02−10A

R113

DJ

100

C108

CJ

56R

C106

CJ

68R

C107

CJ

68R

R791

22K

L763

4.7UHK

L283

2.7UHW

1HDL

10

6

2

19

7, 20

1

2

3

4

5

6

7

8

9

10

17

16

15

14

8

9

10

12

9

B6

12V

KBB

KAA

1

2

3

4

5

6

7

8

9

10

8

9

10

IC891

MCM80011P/L

K8B

K8A

D370

EM01Z

D261

1S1555

13

14

15

16

17

18

19

20

21

22

23

24

COLOR

CONT

R−Y

CLAMP

PAL/SECAM

SW

R−Y

COLOR

CONT

B−Y

COLOR

CONT

B−Y G−Y R−Y

MATRIX

PAL/

SECAM

SW

B−Y

CLAMP

BURST

GATE

B−Y

DISCR

R−Y

PERMU−

TATER

R−Y

CLAMP

FF

H PULSE

OUT

PAL/

SECAM

SW

R−Y

PERMU−

TATER

LINE

SYSTEM

DISCRI

BURST

GATE

IDENT

DISCRI

LIMITER

AMP (3)

LIMITER

AMP (2)

LIMITER

AMP (1)

PAL

AMP

1

2

3

4

5

6

7

8

9

10

11

12

12345678910

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

SECAM UNIT − E3HB UE2167

IC1301

AN5635N

C1326

16EM

10

R1326

2.2K

R1323

1.2K

C1321

16EM

10

R1337 10K

TP−13D

TP−13C

R1325

2.2K

R1321

1.2K

C1322

16EM

10

C1325

16EM

10

C1318

EM1

R1314

K13B K2B

2.2K

C1316

KK220

C1317

CJ22R

L1303

15UHK

C1314

KZ0.01

R1313

2.2K

C1315 CJ82R

T1303 SL0007XC

C1311

CJ

820G

R1307

56K

C1310

CJ100R

T1302 SL0007XC

0.01

C1309

KZ

R1357

10K

Q1357 2SC536

R1356

5.6K

L1301

10UHK

16EM

330

C1301

R1353

10K

C1334 CJ56R

C1313

KZ

0.01

R1308

270K

C1312

EM1

R1309

180K

K13A

K2A

R1355

1.8K

D1301

1SS5131

; 1SS178

D1302 1S1001V

Q1303

2SC536

Q1361 2SC536

R1354

18K

R1362

1.8K

R1363

2.2K

D1361

D1361 1SS131 ; 1SS178

R1364

27K

TP−13B

TP−13A

TP−13E

C1333

KZ

0.01

R1306

2.7K

T1301

ST0016XC

C1306

CJ270R

C1307 CJ68R

R1333

820

R1305

4.7K

R1301

27K

Q1301 2SC536

C1308

KZ0.01

R1304

220

C1305

KZ

0.01

R1303

1K

R1302

33K

C1303

CJ33R

L1302

27UHK

R1300

5.6K

C1303 CJ27R

L1304

5.6UHK

R1331

220

VR1301

B−2K

R1332

560

C1302

FK

0.039 T1304

SL0007XC

C1332

KZ

0.01

C1331

CJ

47R

R1336

15K

C1339

CJ

390

KZ

0.01

C1337

R1335

1.8K

C1338 CJ82R

L1305

15UHK

C1336 CJ18R

C1335 KK150

R1334

3.3K C1319

EM1

R1343

56K

R1345

5.6K

C1342

KZ

0.01

C1341

KZ

0.01

R1342

1.5K

R1346

4.7K

R1341

3.3K

R1344

22K

Q1341

2SC536

D1334 1SS131 ; 1SS178

Q391 2SC536

UB

TU

VH

AGC

VL

AFC

MB

IF

130V

12V

123456789

A101 TD0121EB

TUNER

IC710

LA7910

Q785 2SC536

TP−A

C194

25EM

4.7

C195

UJ

0.1

R785

22K

C782

FK

0.1

C783

FK

0.1

R786

22K

R196

47K

R191

270K

R787

22K

R789

27K

D781

1S1555

C196

EM

2.2

C193

16EM22

R197

1K

C192

25EM4.7

C191

FK

0.047

C190

16EM

47

C785

EM

4.7

R788

22K

IC791

MZT33

; L5630 ; UPC574J

R790

33K

C789

KK 180

C790

KK

470

L781

10UHK

R795

2SJ 10K

R715

DJ

3.9K

R718

10K

TO

IC101−41

T281

ST0125XC

TO

C810

TO

IC101−10

3

7

1

210

16

15

14

11

12

13

B5

15V

B7

14.8V

B1

130V

B4

24V

B6

12V

B3

180V

123

5V

2

1

TO

IC701−24

D392

1S1555

R392 330K

R393

10K

R355 1/2DJ

47K

R356

22K

R354

DJ

150K

D361

EQA02−06

(E, F)

Q353 2SC536

R358 1/2DJ 120K

R352

DJ

100K

R353

DJ

4.7K

C362

250ET

22

C361

160EM

220

C363 35EM

330

C364 25EM 1000

R364

2SJ12

C290 16EM

470

D394

1S1555

IC351

AN70M12-LD

; L70M12-RA ; DC0595 (LA70M12P)

C365 25EM

470

R331/R332

1/2CK5.6MQ

R331 R332

C331

400KM470

C331

R362

1SJ

1.8

D355

RU3M

D354

RU3M

C354

1000KK

470

D353 ES1 ; 1S1834 ; ED0446

R369

1FJ

5.6

C351

2000KK470

(H.DG)

D351 1S1835 ; EU2A ; ED0447

D352 EU1C

C352

2000KK220

(H.DG)

T311 AE0196

Q313

2SD1710

C316

2000KK

680

(DG. H)

R325

2SJ68

C334

400KM

470

R324

2SJ68

L311

LM0065

(56UHK)

Q312 2SC3807

C317

FK

0.015

PC8178 ; PC817C ; TLP621−1

R320 1/2DJ

120K

D315

C318

1000KK

1000

C318C313

R321 1/2DJ

120K

R322

DJ

15K

C314

C313

FK

4700

C315

FJ

0.015

R315

22K

R326

DG

2.7K

R319 1/2DJ

22

D391

1S2076A

R391

470

T371 P10146

C307

400

EM220

D314

1S1553

D317 E91Z ; ES1 ; ED0448

D318

1S1553

D316

1S1553

D319

EQA02−08

(A, B)

Q311

2SA608

R311

5.6K

D306C306C304D304

D305

C305C303D303

L303 LQ0003

D303/.../D306

TVR4N(X) ; RM11C ; ERC05−10B

C303/.../C306

1000KM10000

R302 6WK

3.9

C302

250

HM

0.1

PS301 EV0019 ; E1587P

L302 LQ0002 ; LQ0004 ; LQ0047

R301 1/2DJ 220K

C301

250HM

0.1

F301

2.5A

250VT

C332

400KM

100

NEUT

LIVE

SW301 S1ES0421

W901 EW0223KB ; EW0226KB

L901 LJ0110CHA

DEGAUSSING COIL

KE

FK01

VR351 B−2K

R361

2SJ

2.7

TO

IC701−24

D453

1S1555

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24 25

26

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

VIDEO

DET

AFT

VIDEO B/W NC

AMP

LIMITER

FM DET

ATT

AF AMP

VIF AMP

IF/RF

AGC

GND

(VIF SIF)

SHARP VIDEO

TONE

CONTRAST

SOFT VIDEO

TONE

ACC/KILLER

1st BPF2nd BPF

VCC

(SYNC

VER

VIDEO

CHROMA)

VCC

(VIF SIF)

CLAMP

BRIGHT

PAL SW

APC

IDENT DET

−V OUT FBP DET

SYNC SEP

VER. SYNC SEP

VER.

COUNT DOWN

GND

(VIDEO

CHROMA)

FF

VCO

COINCI

DET

AFC1

HOR OSC

HOR.COUNT

DOWN

HOR DRIVER

PHASE

SHIFTER

AFC2

NOR VCC

p1/p2

PAL/NTSC

PAL SW

COLOR DEMO

PAL/NTSC SW

TINT

FBP

DET

BGP

OUT

B6

12V

B6

12V

B4

24V

9V

R473

10K

X246

EX0004XC

D240

1S1555

R240

330

R241

100

R243

270

R242

680

SW251 ES0160

SERVICE SW

Q241 2SA1015

(Q, Y)

C272

KZ

0.01

C264

KZ

0.01

C245

KZ

0.01

R263 180K

R264 390K

C265

EM0.47

R262

12K

R261

4.7K

R284

560

R283

680

C285

KZ0.01

R285

120

C283

KZ

0.01

C287

CJ

22R

C282

CJ

150R

VR281

B−1K

R271

1K

C271

FK

0.01

C221

KZ

0.01

C222 16EM

100

L221

10UHK

C235

CJ

120U

C234 16EM

10

Q110

2SD400 (D, E, F)

C116

FK

0.022

C117 16EM

330

VR101 B−10K

C115

EM

0.47

C113

FJ

0.01

X101

TSF1339L

RF−AGC

C109

KZ

0.01

R1031KR106

27

C111

KZ

0.01

R100

100

R102

4.7K

R104

220

C100

KZ

0.01

T103

ST0200XY

C112

KZ

0.01

C170

EM1

T101

ST0007XV

Q101 2SC2216

R172

8.2K

C163

16EM10

C162

16EM10

R182

47K

C164

KZ

0.01

R163

4.7K

R170

820

C165

KZ0.01

L161

15UHK

X161

F30001AD

TP−F

R235

10K

D231

1S1553

VR211 B−50K

R200

10K

R201

1.8K

X127 E8328 (6.5MHZ TRAP)

X128 E8313 (5.5MHZ TRAP)

L126

12UHK

R128

1K

R127

180

C251

CJ

68R

X251 E0179XT (5.74MHZ)

Q141

2SC1047

Q142 2SC1047

X146 EX0128X0

X142 E8324

X141 E8314

C143

CJ100R

C142

CJ33R

R148

3.9K

R153

2.7K

X144 E8316

C152

KZ

0.01

R154

330

R155

6.8K

R156

5.6K

R152

1.5K

C149

CJ12R

R151

100

C148

CJ330G

R150 100K

C147

FJ

3300

R149 100K

R157

1K

C151

CJ100R

C150

FK

0.01

Q720

2SC536

R722

47K

T121

SL0006XY

C121

CJ56C

R121

4.7K

TP−O

R107

5.6K

R118

270K

R115

10K

R117 270K

R119 1K

R114

1K

C114

KZ

0.01

R116

22K

C134

KZ

0.01

L131

15UHK

C132

CJ

33C

C131 CJ100P

C133

KK1000

T131 ST0084AY ; ST0084XY

R122

1K

TO

Q261

C263

KZ

0.01

C262

PM1

C253

KZ

0.01

R217

10K

R251

1.2K

L251

4.7UHK

C252

CJ

68R

R216

8.2K

R215

10K

R202

3.3K

L201 LG0026

R204

3.3K

R203

3.3K

C203

KZ

0.01

C202

CJ15R

C201

16EM10

C261

KZ

0.01

C232

EM0.47

C233

EM4.7

R212

22K

C211

EM

2.2

C401

EM

2.2

R402

270

R401 220K

C402

KK

1000

R452

27K

C425

EM0.47

R422 220K

C424

FK0.056

R421

1.5K

C423

EM

4.7

C422

FK

0.033

C475

KK

680

Q475 2SC536

R475

22K

R412

1/2DJ

2.7K

VR411 B−20K

D411

EQA02

−10A, B

R431

330

R411

1K

R496

470

X421

EX0314X0

C411

KK

1000

R420 1/2DJ

1.2K

R474

10K

D494

1S1555

C421 16EM

100

C492

FK

0.01

R495

10K

D493

1S1555

D495

1S1555

D243

1S1555

R244 6.8K

IC101

LA7681

VIF, SIF VIDEO

CHROMA DEF. JUNGLE

L211

SLD007XC

R451 1/2DJ

15

C451 16EM

470

R453

6.8K

R450

1.5K

R454

68K

C453

KK

220

VCC

H.DRIVE

TRANS

HORIZ.

OUTPUT

4

1

2

3

1

2

3

4

5

6

7

8

9

10

11

12

13

1415

16

17

18

19

20

21

22

23

24

25

26

27

28

DATA INPUT

CLOCK

OUT

GND

VCR

SYNC

OUT

COMPOSITE VIDEO IN

VCS OUT

FLT1

OSC IN

FLT2

OSC OUT

6MHZ OUT

VCC

1

2

3

4 5

6

7

8

1

234567891011121314

15 16 17 18 19 20 21 22 23 24 25 26 27 28

GNDXTAL1

XTAL2

RESET

ROW25

VCC

PL

IN

DATA

IN1

MIBUS

DATA

PROC

DATA

PON

PL

SCL

SDA

W/E

1

2

3

4

5

6

7

8

9

10

11

12

13

1415

16

17

18

19

20

21

22

23

24

25

26

27

28

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40 1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

GND

D0

D1

D2

D3

D4

D5

D6

D7

A0

A1

A2

A3

A4

A5

A6

A7

A8

A9

A10 VCC

A11

A12

DE

WE

TTD

TTC

ODD

EVEN

F6

VCS

SAND

TCS/

SCS

R−OUT

G−OUT

B−OUT

COR

BLK

OUT

Y

SCL

SDA

1

2

3

4

5

6

7

1

2

3

4

5

6

7

14

13

12

11

10

9

8

50/60

SKEW5VNC

GND

12V

NC

12345678910

K12B

TEXT UNIT E3RZ

UE2321

12V

1234

K12Y

BLKBG

R

5V

14

13

12

11

10

9

8

HANDHAND

NORNOR

14

13

12

11

10

9

8

1

2

3

4

5

6

7

12

K12X

3

SKEW

DLIM

DATA

TEXT CONTROL DATA PROCESSER

IC1254

4011B

IC1255

4001B

IC1253

4006B

R1269

10K

R1268

22K

R1267

100K

IC1252 PCD8572P

MEMORY

R1266

10K

R1263

4.7K

C1261

KK2200

R1291

10K

Q1291 2SC536

R1264

4.7K

R1261

470

R1262

10K

D1252

1S1555

Q1251

2SA608

R1252

4.7K

IC1251 PCF84C81-039

C. C. T

X1251

EX0161XC

R1259

4.7K

C1253 KZ0.01

R1257

470

R1258

470

R1256

1.8K

R1254

560

Q1252 2SC536

C1256

KZ0.01

C1254

16EM

47

Q1232 2SC536

IC1211 SAA5231

V. I. P

R1253

10K

D1251

1S1555

R1251

82K

R1212

1.2K

R1215

10K

R1218

5.6K

C1215

16EM

10

R1213

100

R1214

68K

JOP1

C1222 CJ15R

C1221

KK1000

C1219 KK470

C1218

FJ0.022

C1217 KK270

C1216

CJ100R

L1211

15UHK

C1213 CJ27R

C1214 CJ15R

X1211

EX0125XC

C1211

KZ0.01

C1212

16EM

47

L1212

4.7UHK

TP1202

TP1201

C1230

KZ0.01

C1228

HJ0.047

R1217

3.3K

C1229

HJ0.047

C1229

C1226

HJ0.047

C1227 16EM

47

R1216 82

T1211 ST0174XV

C1224 KK240

C1223

HJ0.068

C1225

25EM2.2

IC1231

SAA5243P/H

CHARACTER GEN.

MEMORY

IC1232

HM6264P-15

; LC3564P-15 ; LC3564PL-15 ; LC3664N-10 ; LC3664N-12 ; LC3664N-85 ; LC3664NL-10 ; LC3664NL-12 ; LC3664NL-85 ; LC3664R-12 ; LC3664R-15 ; TC5565PL-15 ; TMM2064AP-10 ; TMM2064AP-12 ; TMM2064P-10 ; UPD4364C-15

L1231

1.5UHM

C1235 HJ0.1

C1236

16EM

47

L1251

4.7UHK

R1234

1.8K

R1233

1.8K

R1232

1.8K

Q1233

2SC536

Q1234

2SC536

Q1231 2SC536

R1331

3.9K

R1232

3.3K

Q1292

2SC536

Q1293

2SC536

R1293

33K

R1294

10K

R1240

1.5K

R1241

3.3K

R1237

1.5K

R1238

3.3K

R1234

1.5K

R1235

3.3K

R1290

1K

C1246

10EM

47

C1290

16EM

220

D1290

EQA02−068

Q1290

2SC2274

(E, F)

R1211

100

D1211

1S1555

L1231

L1232

L1233

L1234

L1231/.../L1234

4.7UHK

HJ0.047

D1253

RD3.6EL

R1295

22K

GNDGND GND

Baza Porad Serwisowych Baza Porad SerwisowychBaza Porad Serwisowych Baza Porad Serwisowych Baza Porad Serwisowych

OTVC Sanyo CEM2141PTX-00

A

BCD

chassis A3B

1 1

ELEKTRONIKI

2 2

SERWIS ELEKTRONIKI SERWIS ELEKTRONIKI SERWIS ELEKTRONIKI SERWIS ELEKTRONIKI SERWIS ELEKTRONIKI

A

ELEKTRONIKI

BCD

ELEKTRONIKI

6

M

4

M

2

1 1

Baza Porad Serwisowych Baza Porad Serwis

OTVC Sanyo CEM2141PTX-00 chassis A3B

C700

EM 470

R701

1

2

3

4

2SJ

2.2K

Q700

2SC2568 (K, L) ; 2SC2621

(D, E)

EQA02−068

D701

C704 10EM

100

5V

1S1555

D707

12V

B6

R721

18K

R720

4.7K

Q719

2SC536

X701 EX0253X0 ; EX0307X0

TO

KAA−1TOK12B−9

R719

10K

A

27

28

29

30

31

32

33

34

35

RESET

X IN

X OUT

AFT

SKEW

PIP

MEMORY

TEXT

SCART

IC701

M50439

GND

TEST

PROTECT

Q721

2SA608

R730

4.7K

SW702

SW703

SW701

R729

8.2K

SELECT

470

C703

KZ

0.01

D792

EQA03−11A

R734

26

25

R793 100K

24

R792

560

23

D713

22

OP

1S1555

21

OP

20

OP

19

OP

18

OP

R728

1.5K

TO D392 D393 D453 D463

UP

DOWN

D721

RD3.6EL

C705

EM1

D171

1S1555

12V

B6

VCC1

1

15K

C171

16EM

33

100

C173

FK

4700

R171

R181

1

6

R710

R711

390K

560K

7

8

9

10

12

14

15

16

17

18

19

20

C710

FJ

1000

B6

12V

L702

15UHK

R705

22K

D702

1S1555

R706 100K

ELEKTRONIKI

R733

Q732

39K

2SC536

C724

R727

16EM

4.7K

10

R741

10K

C747

R747

CJ

2.2K

56R

R744

6.8K

R748

6.8K

R750

6.8K

R702

C709

KK

1000

R703

4.7K

10K

Q701 2SC536

R704

10K

R732

10K

C740

KZ

0.01

R708

12K

L701

1UHM

R724

18K

R725

22K

10EM

C707

KZ

0.01

TH710

SDT−35

C714

CJ15C

R707

68K

C701

330

R723

10K

R712

R709

VR710 B−10K

C708

KK100

C702

FK

0.1

100

1.8K

36

T. B

37

50/60

TEXT

38

DATA

TEXT

39

CLOCK

40

TINT

41

SHARPNESS

42

TV/AV

43

AV1/AV2

44

BLANK

45

B

46

G

47

R

48

OSC1

49

OSC2

50

V−IN

51

H−IN

52

VCC

R716

10K

IC710

R790

33K

R789

27K

C783

C782

123456789

R718

10K

C789

KK

C790

180

KK

470

D781

1S1555

FK

0.1

FK

0.1

MB

AFC

VL

AGC

VH

TU

LA7910

IC791

R715

DJ

3.9K

L781

10UHK

R196

47K

TP−A

R788

22K

Q785 2SC536

MZT33

; L5630 ; UPC574J

R787

22K

R786

22K

R785

22K

R795

2SJ 10K

130V

C785

EM

4.7

IF

C190

12V

16EM

47

R191

C191

C192

25EM4.7

C193

16EM22

R197

FK

0.047

C196

EM

2.2

270K

SYSTEM1

SYSTEM2

SYSTEM3

SYSTEM4

SYSTEM5

SYSTEM6

R/G/B SW

BAND

POWER

R/C IN

CONTRAST

BRIGHT

COLOUR

VOLUME

17

OP

Q762 2SC536

B6

12V

R1309

180K

R783

39K

R778

4.7K

R771

12K

C762

25EM

4.7

LINE

R−Y

C197

KZ

0.01

12V

R781

68K

C76

16E

C76

16E

C13

EM

IDENT

DISCRI

GATE

BURST

DISCRI

SYSTEM

TATER

PERMU−

Y

CR

10

16

15

14

13

12

11

Q736 2SC536

R779

39K

R773

4.7K

R767

100

R761

100

TP−13A

TP−13E

VR1301

C730

KZ

0.01

R1364

27K

Q1361 2SC536

R1333

820

R1304

220

R1303

1K

R1331

220

R798

1K

D738

1S1555

D799

1S1555

C1308

KZ0.01

C1332

KZ

R794

220

C706

KZ

0.01

R1362

1.8K

D1361

R762

5.6K

R768

6.8K

R769

39K

R763

47K

R738

330

R799

8.2K

D1361 1SS131 ; 1SS178

R1354

18K

Q1303

R1363

2SC536

2.2K

D1302 1S1001V

C1333

KZ

0.01

13

14

15

C1305

KZ

0.01 16

17

L1304

5.6UHK

18

C1331

R780

18K

R774

18K

R775

27K

Q761

2SC3114

R764

1.8K

R1355

1.8K

AMP (1)

LIMITER

PAL

AMP

PAL/

SECAM

−Y RMU−

RC PRE AMP

A701 URD022XA

R770

2.2K

D704

TLR144

3M07794−A

D1301

1SS5131

; 1SS178

AMP (2)

LIMITER

AMP (3)

LIMITER

SW

TER

ULSE

R765

820

D704A

FF

UT

10

9

TU

8

7

6

5

4

3

2

1

C1303 CJ27R

R1300

5.6K

L763

4.7UHK

L761

4.7UHK

T1301

ST0016XC

C1306

CJ270R

C1307 CJ68R

R1301

27K

L1302

27UHK

C1302

FK

0.039 T1304

SL0007XC

C767

CJ

27G

C761

CJ

68R

R791

R713

R714

R736

C763

CJ

82G

R1332

22K

10K

R737

3.3K

27K

R1306

R1305

4.7K

Q1301 2SC536

C1303

CJ33R

R1302

33K

560

R739 27K

2.7K

B−2K

SP902

TATER DISCRI

GATE DISCRI

1 8

D

J

VS033PEA

KW

12 1

SP901

B

Baza Porad Serwiswisowych

IC171

AN5265

DC VOLUME

CONTROL

MUTE

2 3 4 5 6 7 8 9

171 6EM 100

Q181

173

2SC536

FK 700

C172

EM1

197 KZ

R176

.01

12K

V

R781

68K

C766 16EM

10

C764 16EM

10

R766

560

K13A

R1308

C1312

270K

EM1

12

11

10

TP−13B

9

8

7

C1314

AUDIO

R189

47K

C188

C187 16EM

EM

2.2

R1313

22

12345678910

C1334

C1313

CJ56R

KZ

0.01

T1302

C1309

SL0007XC

KZ

0.01 C1310

CJ100R

R1307

56K

C1315

2.2K

CJ82R

L1303

C1317

C182 16EM

C1301

16EM

330

R1353

C1311

820G

10

R183

1.5K

10K

CJ

R187 270K

IC171 1

1PO3203XA

AUDIO OUTPUT

AMP

R184

33K

C183

16EM

10

K2A

L1301

10UHK

R1356

5.6K

Q1357 2SC536

R1357

10K

T1303 SL0007XC

R185

C184

B2

14.8V

1

2

3

4

5

6

7

1.5

0.47

K171 EK1280

EARPHONE

245378

B6

12V

10

D261

1S1555

6

2

19

7, 20

C186

KZ

0.01

R199 1/2DJ

150

C284

KZ

0.01

IC101−41

X161

F30001AD

L161

R170

15UHK

820

ELEKTRONIKI

1

KZ

0.01

47K

R263 180K

R264

390K

R473

10K

C170 EM1

R241

100

R163

4.7K

C162

16EM10

C163

16EM10

R172

8.2K

C113

0.01

C115

0.47

C221

0.01

C245

KZ

0.01

C264

KZ

0.01

C272

KZ

0.01

2

3

4

5

6

7

C112

KZ

0.01 8

9

FJ

10

EM

11

12

13

KZ

14

15

16

17

18

19

20

21

22

23

24

X246

EX0004XC

VCC

(SYNC

VIDEO

CHROMA)

C164

R182

R100

100

C111

KZ

0.01

27

Q101 2SC2216

C117 16EM

330

R285

120

B6

12V

SW251

ES0160

C235

CJ

120U

C285

KZ0.01

9V

SLD007XC

Q241 2SA1015

(Q, Y)

R242

680

L211

X101

TSF1339L

RF−AGC

R262

12K

R261

4.7K

R284

560

R283

680

ST0200XY

R243

270

T103

VR101 B−10K

C222

16EM

100

C265

EM0.47

R240

330

D240

1S1555

L221

10UHK

C100

R102

B−1K

T281

C109

0.01

4.7K

KZ

R1031KR106

C234 16EM

10

C271

FK

0.01

R104

220

C116

FK

0.022

C287

C283

KZ

0.01

CJ

22R

SERVICE SW

T101

ST0007XV

DJ 100

Q110

2SD400 (D, E, F)

KZ

0.01

R271

1K

C282

CJ

150R

ST0125XC

9V

VR281

C107

CJ

68R

C108

C106

CJ

56R

68R

B6

12V

R214

68K

R281

390

L281

8.2

UHK

TO

R110

DJ 270

D110

EQA02−10A

R272

27K

L282

L7309 (A, B)

1HDL

R113

Q271 2SC536

GND

(VIF SIF)

VCC

(VIF SIF)

VER

IDENT DET

C165

KZ0.01

ATT

AF AMP

VIF AMP

IF/RF

1st BPF2nd BPF

ACC/KILLER

APC

PAL SW

FF

VCO

TINT

PAL SW

PAL/NTSC SW

COLOR DEMO

IC10

LA76

VIF, SIF VI

CHROMA DEF.

AGC

FM DET

SOFT VIDEO

CLAMP

−V OUT

p1/p2

PAL/NTSC

TONE

BRIGHT

SYNC SEP

AFC1AFC2

R198 1/2DJ

VCC2GND

HJ

150

C185 25EM

470

C180

KZ

0.01

C181 25EM

100

L283

2.7UHW

1

2

3

4

5

6

7