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Sharp 70GS-65S, Service Manual

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Sharp 70GS-65S Service Manual Download Page 24

25

70GS-65S

  SCHEMA

TIC 

DIAGRAM 

OF 

MOTHER 

UNIT 

(K7240NJA), 

00 
V

ersion.

8

9

10

11

12

13

14

I

H

G

F

E

D

C

B

A

Page 24

Page 

27

1

2

3

4

V OUT

V IN

+5V

+5V

+5V

+5V

+5V

-16V

+140V

+5V

+140V

-13V

+5V

+25V

+13V

-13V

+13V

-19V

+140V

+140V

1

2

3

4

5

6

7

CAG

PROT

BLU

BU
GU
RU

200

V

+13V

VF

GND

C

K

OE

VI
2

AV

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

R722

33

4

5

6

1

2

D620

DX0551

R641

47

(1/2W)

R604
2.2

(3W)

R607
6K8

FB702

LN0037

R540

4K7

R741

8M2

1/2W

R742

8M2

1/2W

R746

33K

R744

47K

(1%)

2

3

4

5
6

9

7

L603

P0262

1

2

R627
180

(TQ)

D601

DX0551

C606

100nF

(HB)

D614

DX0551

C631
470nF

R606

33

(1W)

D605

DX0585BM

DMV32AF5

C615

470uF

(25V)

R609
0.33

(1W)

R530

XZ0200

1
(1/2W)

L2
M0017CE

R625

180

(TQ)

L601

3.3uH

R512
4K7

R515

1K2

Q5
2S

C522

100nF

+VS

-VS

IC502

BA4558

8

7

6

5

4

3

2

1

R544

1K

L503

3.3uH

(CF)

Q506
TX0151

2SD2391

C518
10pF

C2407

220nF

FB703

LN0037

C2406
100nF

100nF

C2405
220nF

R2405

100K

Q2401
2SC2412

R2403
1K5

R539

3K3

C527

100nF

R527

1K

R521

5K6

Q501

2SC2412

R537

8K2

R532

6K8

R523

R525

10K

R524

1K

Q404

2SC2412

R545

100K

R611

560

(2W)

C716

3.3nF

C712

100pF

R730

82

(1W)

R720

10K

R719

220

R548
6K8

R4

75

(1/

R508

680

L2401

3.3uH

(DF)

L2402

10uH

(DF)

D712

EX0419

C15

D711
DX0539

BYT52M

D610

DX0519

1N5819

D611

DX0519

1N5819

D621

1N4936

DX0506

R610

XZ200BM

1

1/2W

Q602
TX0192

KSC2500

R717

22K

R745

1K8

(1%)

R743

47K

(1%)

Q702
TX0182

2PD602

+VS

-VS

IC503

BA10393

IX1556BM

8

7

6

5

4

3

2

1

IC705

FX0112

5

1

2

4

D404

EX0549

7V5

D502

DX0551

D503
DX0551

D506
DX0551

D509

DX0551

D713

DX0551

D715
DX0551

Q701
TX0198

S5F10N8 0

D720
DX0587

MR826

X2401
B0214

20.48MHz

C601
10nF

1.6Kv
FZ0158

R603

330

C616
470uF

(35V)

L605

Z0718

R2402

4K7

C713

68nF

IC706

KA431AZ

IX1674

D510

DX0505

1N4935

(H)

QCNW-2710

R513

100K

R605

2K2

C515
390pF

C526

10uF

R526

3K3

C717

1nF

R718

R716

.27

1W

R534
27K

R533

820

(1/4W )

C720
EZ0258

100uF
(200V)

470

R2408

3K3

FB603

LN0037

C639

390pF

C633
22pF

Q603
2SC2412

R634
2K2

Q604
2SA1037

D612

DX0519

1N5819

R612
3.3

1/2W
XZ0206

L609

1.5uH

P0265

Q605

KSC2500

TX0192

Q601
TX0197

BU2525

C607
330uF

(10V)

C635

1nF

D608

DX0505

1N4935

R643

1

(1/3W )
XZ0100

D609
DX0505

1N4935

C637
2n2

(500V)

C613

680nF

(400V)
FZ7684

C611
820nF

(400V)
FZ7824

C529

270pF

R538
27K

C530

10nF

R623
.56

(3W)

D515
C4V7

EX0544

C514

15nF

R519
100K

1/2W

C516

100pF

R2404

56

C714
82nF

C711

220pF

2KV

KZ0035

R619
270

(2W)

R509
39K

R614
10K

(1/2W)

Q606
2SC2412

R552

3K3

C525
5K6

C644
220uF

(16V)

C1032
2.2uF

D613

DX0506BM

1N4936

R723
270

(1W)

R613

2K2

(2W)

(LU)

L604
P0263

1

2

C610

15nF

(630V)

FZ015 9

C618

470nF

C634

470pF

2KV

KZ0038

Q703
TX0151

2SD2391Q

E

C738
56pF

19

18

20

R765

100

(TQ)

R766

100

(TQ)

R724
270

(TQ)

R522
330

D726

12V

EX0554

D619

DX551

R608

33

(1/4W)

R628

33

(1/4W )

D716
EX0411

6V8

D606

DX0505

1N4935

D413
B6V2

EX0584
2%

C740

22nF

R748
4K7

R1008

R707

9K1

C722

100nF

(HB)

C742

68nF

(HB)

R706

20K

R747
2K7

D714

MBR340

DX0605

C723
2200uF

(10V)

C741

100nF

R646

1M

C645
150pF

R750

1M

C520

470uF

(35V)

T601

F2041

13
8
1

10

R617

22

1/2W

XZ0216

C638

2n2

(500V)

J248
120

(1/2W)

R455

10K

D414

DX0551

Q406

2SA1037

R451

120

(1/2W)

R456

15K

D412
DX0551

R454

330

R647

(0)

C1017

33nF

C715

330pF

C770

KZ0106

3N3 4K V

C743

100nF

C433

47uF

(16V)

C619

2.2uF

(160V)

105C

C620

2.2uF

(160V)

105C

L705
50uH

P0285

IC2401

SDA5273

IX1673BMZZ

CLK

1

TSCQ

2

VS

3

HS

4

XOUT

5

XIN

6

GPO

7

TM

8

CVBS

9

VDD_ 1

10

VDDA

11

VSSA_1

12

VDD_ 2

13

RES

14

VDD_ 3

15

VREF

16

VDD_ 4

17

A8

18

A7

19

A6

20

A5

21

A4

22

A3

23

A2

24

A1

25

A0

26

INTQ

52

I2CEN

51

M3LDA

50

M3CLK

49

CORQ

48

BLAN

47

B

46

G

45

R

44

VSS_1

43

RGB_GND

42

VSSA_2

41

VSS_2

40

VBB

39

VSS_3

38

CASQ

37

VSS_4

36

D3

35

D2

34

D0

33

D1

32

WEQ

31

RASQ

30

A11

29

A10

28

A9

27

C735

2.7nF

C721

470uF

(35V)

105C

EZ0132

IC707

L4978

IX1704

1

1

GND

2

SS

3

OSC

4

OU

T

5

OUT

6

7

7

8

8

9

9

10

10

VCC

11

BOO

12

COM

13

FB

14

15

15

16

16

L611
22uH

(CF)

L612
22uH

(CF)

FB705

LN0020

12

15

14

D722

RGP15D

DX0603

C648
27nF

C640

2,2nF

C517

4,7nF

R616

R615
5K6

R469

75

CN1

CZ2107BM

21

C2409

47pF

D622

D623
C18

EX0421

C748

KZ0160

2N2 4K V

R561
1K

R562
1K

C540

100nF

RTV servis Horvat 

Tel:       ++385-31-856-842
Tel/fax: ++385-31-856-139 
Mob:         098-788-319 

 www.rtv-horvat-dj.hr 

Summary of Contents for 70GS-65S

Page 1: ...s original condition and only parts identical to those specified should be used Issued 5th April 2001 This document has been published to be used for after sales service only DA 100 CHASSIS STEREO LED FLASHING CODE 34 CONTENTS ELECTRICAL SPECIFICATION 3 IMPORTANT SERVICE NOTES 4 ADJUSTMENTS PROCEDURES 5 BLOCK DIAGRAM 32 PRINTED WIRING BOARDS 10 COMPONENT LOCATION TABLES 16 SCHEMATIC DIAGRAM 22 PAR...

Page 2: ... The chassis in this receiver is partially hot Use an isolation transformer between the line cord plug and power receptacle when servicing this chassis To prevent electric shock do not remove cover No user serviceable parts inside Refer servicing to qualified service personnel Specifications are subject to change without prior notice Power Input 220V 240 Volts AC 50Hz Power Consumption Normal Oper...

Page 3: ...ous x ray radiation levels This is a problem when in close proximity to the receiver for long periods of time To reduce any risks associated with this please observe the following precautions 1 When undertaking any servicing on this chassis DO NOT increase the EHT to more than 28 KV at a instantaneous beam current of 1500µΑ 2 Ensure that during normal operation the EHT does not exceed 25KV 1 5KV a...

Page 4: ... On Screen Display appears SERVICE SOFTWARE AND HEXADECIMAL COUNTER DISPLAY SW ON XXXX SW OFF XXXX HOURS ON XXXX The figures displayed in the XXXX locations are hexadecimal representations of the number of times that particular function has been executed For example if the hexadecimal number displayed after SW ON was 0E4A this would correspond to the receiver being turned on 3658 times Adjustment ...

Page 5: ...g increases When the volume down button is pressed horizontal scanning decreases Press the stand by button on the remote control to store Pin Phase Adjust the Pin Phase so that the picture is symmetrical top and bottom The effect of this adjustment is shown in figure 4 When the volume up button is pressed side pincushion changes When the volume down button is pressed side pincushion changes Press ...

Page 6: ...hen the volume up button is pressed the vertical angle changes to right When the volume down button is pressed the vertical angle changes to left Press the stand by button on the remote control to store Vertical Bow Adjust the Vertical Bow so that the picture is centred The effect of this adjustment is shown in figure 10 When the volume up button is pressed the vertical bow changes to right When t...

Page 7: ... obtain colour coordinates X 0 290 0 015 Y 0 300 0 015 To increase press volume up button and to decrease press volume down button RED CUT OFF alter X coordinate GREEN CUT OFF alter Y coordinate BLUE CUT OFF alter X and Y coordinate 3 3 Exit Service Mode and check colour coordinates X and Y at 20 and 120 NITS It may be nec essary to repeat procedure 2 and 3 of Colour Adjustments Changing NVM Data ...

Page 8: ...and stored DVCO Adjustment NTSC No adjustment required Auto Installation On Off To return the receiver to the original Auto Installation mode using the volume up or down button set the Auto Installation On Off to On This setting is automatically stored and when the receiver is turned on the next time it will start up in Auto Installation mode AGC Adjustment To correctly align the Automatic Gain Co...

Page 9: ...34 D610 R616 J174 J175 J176 J177 R533 C J4 CF701 1 J68 THE SYMBOL CAUTION THE ACTIVE SECTION IS INDICATED WITH E Q711 C T3 15AH C615 J173 C610 R613 C719 R728 J99 J33 C718 R624 J172 R609 R641 D606 R623 D621 L606 J171 Q605 JF1 QKI DIP L2 IC1008 J6 J5 R714 C705 D712 R716 J178 JF10 J211 C613 D613 R612 FB601 D603 C601 D604 D605 1 CW 1 2 3 4 S701 S D G 20 21 21 20 S705 S704 D1001 D1002 LP701 S703 S702 1...

Page 10: ...51 L803 C343 R455 J246 L317 J9 J8 R541 J191 C313 C314 C311 L201 J169 C324 C325 C315 C326 C329 IC1002 12 6 1 SA SB 1 6 L351 L350 IC203 C215 J275 J278 5 1 SF203 C206 CF202 1 J230 J131 IC301 1 10 20 52 27 26 1 IC2401 J274 J178 L503 J179 11 R425 R424 1 2 2 1 AV CN3 4 2 6 5 3 1 7 TH201 AGC TU AS CL DA B 33V IF1 IF2 1 6 12 6 1 12 6 1 L501 FB301 J265 J266 C218 64 33 32 1 IC305 J129 J128 J127 8 1 IC304 C3...

Page 11: ...J IC2401 F C322 C323 J157 J48 J49 J50 R501 C520 D510 J156 J152 J253 C219 J63 J251 J236 R451 J250 L5 J74 J118 J95 J92 J41 J40 R1027 FB303 R449 J252 TP701 TP201 FV FV J202 J203 J223 J307 D601 K J39 J117 J61 J72 J75 J243 J206 R420 J312 J138 J139 JF32 JF33 JF34 JF35 J318 J113 J114 J115 L2401 L2402 J88 J106 J194 J193 J192 J43 J42 J28 J224 C501 C822 J322 J159 C342 K D1008 D1006 K Q207 Q208 J71 J311 J119...

Page 12: ... K C719 R728 J99 J33 C718 J172 R609 R641 D606 R623 Q604 D621 L606 J171 B E Q605 JF1 D403 K YC J209 Q1003 Q1002 J6 J5 D713 K R714 C705 J178 JF10 11 C613 D613 R612 FB601 D603 C610 C601 D604 D605 1 CW 1 2 3 4 S701 AV S705 S704 D1001 D1002 LP701 S703 S702 18 10 9 1 T701 T601 1 2 3 4 5 6 7 8 9 10 11 12 IGITAL Q404 Q701 L701 Q602 Q601 F 1 2 J208 J210 L501 IC502 IC702 1 8 9 R791 R790 C706 6 4 3 1 IC703 I...

Page 13: ... C6045 C6044 C6001 C6002 C6004 C6005 C6008 C6009 C6010 C6011 C6012 C6015 C6017 C6070 C6072 C6073 C6074 C6078 C6081 C6084 C6085 C6109 C6110 C6201 C6202 C6203 C6204 C6205 C6206 C6207 C6209 C6211 C6212 C6213 C6214 C6215 C6216 C6217 C6218 C6219 C6220 C6221 C6222 C6223 C6224 C6225 C6226 C6227 C6228 C6229 C6230 C6231 C6232 C6233 C6234 C6236 C6306 JF1 JF2 JF4 R6001 R6002 R6003 R6004 R6005 R6006 L6009 C60...

Page 14: ...10 RGB Y C 1 KA 1 R6050 Q6003 E B IC6005 C6065 K D6014 Q6025 Q6026 K D6006 FB6212 FB6211 FB6210 C6016 C6014 L6003 L6017 L6001 C6069 C6083 K D6015 X6002 C6013 C6089 C6003 FB6206 C6021 X1003 Q6022 Q6023 C6045 C6044 C6001 C6002 C6004 C6005 C6008 C6009 C6011 C6015 C6017 C6072 C6073 C6074 C6078 C6081 C6085 C6109 C6110 C6201 C6202 C6203 C6204 C6205 C6206 C6207 C6209 C6211 C6212 C6213 C6214 C6215 C6216 C...

Page 15: ...640 D703 48006 162560 D704 37592 166878 D707 62738 185166 D708 64770 198628 D711 54610 142240 Ref No Xum Yum D712 25908 136906 D714 117856 142494 D716 65887 153670 D718 96012 160274 D719 97536 139954 D720 110490 120904 D722 100838 121412 D731 8636 213614 D734 27940 214376 D735 118872 124714 D803 188976 61722 F701 35306 192024 FB1 35306 52832 FB1002 117602 227076 FB301 183642 37338 FB302 204978 205...

Page 16: ...64 91948 L603 123698 33782 L603A 123698 33782 L604 81788 13208 L604A 80772 12700 L605 100076 18796 L606 105918 86106 L609 82296 82042 L609A 69088 72390 L611 59436 13462 L612 117094 12192 L701 60172 211658 L701A1 59182 212852 L702 48768 184912 L703 41656 188468 L705 122936 148082 L801 204978 66548 L803 218440 105156 LP701 38506 235991 M1000 98501 240461 MODUL 215392 48768 POR701 62738 179578 Q2 711...

Page 17: ... 70104 C819 279908 44450 C823 224282 105918 C824 207010 74676 C826 215646 62992 D1003 236474 132080 D1004 269240 151638 D1005 303784 159258 Ref No Xum Yum D1006 224282 112522 D1007 253492 109728 D1008 251206 109728 D1009 264795 156006 D1010 286512 161544 D1011 249986 153466 D1804 137160 197104 D1805 132334 200914 D1810 132080 164846 D1811 151384 186944 D1812 145542 198882 D203 308102 12192 D204 31...

Page 18: ... 232410 R376 280416 142494 R377 261873 233172 R378 297434 199898 R401 147320 26670 R402 159258 36322 R403 172974 30480 R404 182118 36576 R405 189992 33274 R406 186182 36576 R407 146812 14478 R409 160782 23622 R410 210312 34798 R411 204978 18034 R412 175768 13716 R413 182626 23114 R414 185166 13716 R415 189230 23622 R416 212090 34798 R417 216408 14732 R421 223774 26924 R422 236474 26162 R423 239268...

Page 19: ...5588 C6228 121920 49530 C6229 124460 49530 C6230 104648 54356 C6231 116840 49530 C6232 108204 55118 C6233 114554 49530 C6234 119380 49530 C6236 10922 5842 C6306 38608 5842 D6001 106172 15748 D6002 108712 19812 D6003 146304 18542 D6004 141986 20066 D6005 100076 19812 D6006 104140 9144 D6007 77724 44704 D6008 82296 15494 D6010 91186 45720 D6013 138684 34036 D6014 132588 34290 D6015 132588 36322 FB62...

Page 20: ...672 17780 Q6103 37084 17780 R6001 10414 18796 R6002 14478 18796 R6003 6350 18796 R6004 26416 12954 R6005 142240 48768 R6006 131572 51816 R6007 129794 48768 R6008 52070 49784 R6009 56388 49403 R6010 51562 46736 R6011 59690 48768 R6012 56896 40132 R6013 55372 46482 R6014 58928 45720 R6015 52578 43688 R6016 55880 43434 R6017 59436 42672 R6018 53594 40640 R6019 60198 39624 R6020 109220 40132 Ref No Xu...

Page 21: ...ith stand 50V SAFETY NOTE 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING IMPORTANT SAFETY NOTE PARTS MARKED WITH ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAIN ING THE SAFETY AND PERFORMANCE OF THE SET CAUTIO...

Page 22: ...4 330K TQ 1 R1713 330K TQ 1 R1712 6K2 1 R1711 10K C1706 10nF IC1701 L6561D INV 1 COMP 2 MULT 3 CS 4 VCC 8 GD 7 GND 6 ZCD 5 C1705 1uF R1709 10 Q1701 DAR5534BM C1703 22uF C1704 220pF 2KV T1701 Z0586BM 1 2 3 4 R1706 560K TQ R1705 560K TQ R1704 560K TQ R1703 560K TQ R1702 560K TQ R1701 560K TQ C1701 22nF 630V FZ0186 D1701 DX0551 D1702 C18 R1707 100 R1710 47 2W C1707 22nF 630V FZ0186 PWA CM067FC C1702 ...

Page 23: ...MICRO OUT 10 3 3 LED OPC 11 3 4 AGC OUT 12 3 5 ABL 13 3 6 LEDST 14 3 7 OPC IN 15 3 8 AV LINK 16 3 9 CAG 17 3 10 M3CLK 18 3 11 M3LDA 19 3 12 I2CEN 20 A19 26 VSS 27 VDD 28 A20 29 A21 30 A22 31 A23 32 RD 33 WR WRL 34 READY 35 ALE 36 EA 37 VDD 38 V 39 P5 12 100 P5 11 99 P5 10 98 P7 3 PAFT 97 P7 2 SDA1 96 P7 1 SDA2 95 P7 0 SCL1 94 P2 11 93 P2 10 AVLINK 92 P2 9 IR 91 P2 8 90 P6 7 89 P6 6 88 P6 5 87 3 13...

Page 24: ...612 DX0519 1N5819 R612 3 3 1 2W XZ0206 L609 1 5uH P0265 Q605 KSC2500 TX0192 Q601 TX0197 BU2525 C607 330uF 10V C635 1nF D608 DX0505 1N4935 R643 1 1 3W XZ0100 D609 DX0505 1N4935 C637 2n2 500V C613 680nF 400V FZ7684 C611 820nF 400V FZ7824 C529 270pF R538 27K C530 10nF R623 56 3W D515 C4V7 EX0544 C514 15nF R519 100K 1 2W C516 100pF R2404 56 C714 82nF C711 220pF 2KV KZ0035 R619 270 2W R509 39K R614 10K...

Page 25: ...C2412 R372 10K R374 47K C370 330nF C372 2 2uF D301 DX0551 R376 4K7 R1047 10K Q1004 2SA1037 R314 100K R313 1K C320 1nF R310 1K C340 220nF Q302 2SC2412 R319 100 C305 10uF 16V C312 100nF C343 10uF C342 10uF C306 10uF 16V R1044 10K C319 1nF C339 100nF R1049 10K C1032 2 2uF 5 K R1021 4K7 C352 100nF D1009 DX0551 C1033 68nF D302 7V5 EX0549 D303 7V5 EX0549 D304 7V5 EX0549 D305 7V5 EX0549 3 R1032 27K C1005...

Page 26: ... 1 2W R230 8K2 1 2W R229 8K2 1 2W C215 470uF 10V C214 10nF C217 220pF C216 27pF Q201 2SA1037 R428 100 R548 6K8 R535 6K8 R425 75 1 4W R408 75 1 4W R232 560 R233 560 C508 560pF R511 150 R503 1K J202 J203 C505 100nF C506 100nF C207 10nF Q507 2SB852 TX0203 D403 EX0549 7V5 D405 EX0549 7V5 D406 EX0549 7V5 D410 EX0549 7V5 D409 EX0549 7V5 D408 EX0549 7V5 D407 EX0549 7V5 D502 DX0551 SF201 G1984 C0274BM 5 4...

Page 27: ... 1 GND 2 D11 3 D10 4 D9 5 D8 6 D7 7 D6 8 D5 9 D4 10 D3 11 D2 12 D1 13 D0 14 SWCK 15 RSTW 16 WE 17 IE 18 VDD 19 SDA 20 VDD 21 VDD 22 OE 23 RE 24 RSTR 25 SRCK 26 Q0 27 Q1 28 Q2 29 Q3 30 Q4 31 Q5 32 Q6 33 Q7 34 Q8 35 Q9 36 Q10 37 Q11 38 GND 39 NREN 40 FB6207 FB6206 FB6205 7 8 9 10 11 12 Q6027 2SC2412 R6130 270 C6065 10uF 50V R6014 R6017 R6012 C6008 100nF C6006 47nF X6001 20 25MHz B0219BM C6026 1n5 C6...

Page 28: ... R6032 10K 1 C6079 22nF R6051 270 C6068 1nF IC6005 TL431 C6069 100uF 50V R6041 240 Q6003 BC635 C6022 22nF C6067 100nF C6012 27pF X6002 20 25MHz B0219BM C6013 27pF R6044 390 C6009 10nF L6011 10uH 6046 0 R6045 100 C6048 10uF 50V R6050 2 2 1 2W R6052 820 1 L6018 10uH L6016 10uH R6035 1K R6006 820 R6005 820 R6007 820 RGB GN0441 IC6003 DDP3310 IX1678 GNDO 27 VSUPO 28 VRD BCS 29 FBLIN1 30 RIN1 31 GIN1 3...

Page 29: ... VDD 22 OE 23 RE 24 RSTR 25 SRCK 26 Q0 27 Q1 28 Q2 29 Q3 30 Q4 31 Q5 32 Q6 33 Q7 34 Q8 35 Q9 36 Q10 37 Q11 38 GND 39 NREN 40 FB6207 FB6206 FB6205 7 8 9 10 11 12 Q6027 2SC2412 R6130 270 C6065 10uF 50V R6014 R6017 R6012 C6008 100nF C6006 47nF X6001 20 25MHz B0219BM C6026 1n5 C6036 47nF IC6001 VPC3230 B1 1 G1 2 R1 3 B2 4 G2 5 R2 6 ASGF 7 NC 8 VSUPCAP 9 VSUPD 10 GNDD 11 GNDCAP 12 SCL 13 SDA 14 RESQ 15...

Page 30: ...TL431 C6069 100uF 50V R6041 240 Q6003 BC635 C6022 22nF C6067 100nF C6012 27pF X6002 20 25MHz B0219BM C6013 27pF R6044 390 C6009 10nF L6011 10uH 046 0 R6045 100 C6048 10uF 50V R6050 2 2 1 2W R6052 820 1 L6018 10uH L6016 10uH R6035 1K R6006 820 R6005 820 R6007 820 RGB GN0441 IC6003 DDP3310 IX1678 GNDO 27 VSUPO 28 VRD BCS 29 FBLIN1 30 RIN1 31 GIN1 32 BIN1 33 FBLIN2 34 RIN2 35 GIN2 36 BIN2 37 TEST 38 ...

Page 31: ...2 M27C801 EPROM IC 2401 SDA 5275S MT TEXT IF FM AUDIO CVBS PERIPHERICS AUDIO L R M3L ROTATION COIL Q E E Q 6 POW Q603 Q605 Q604 Q602 H DRIVE Q 501 E W DRIVE H OUT E W OUT 70GS 65S BLOCK DIAGRAM Micro Proc COMUNICATION RGB C S VIDEO 21 PINS RGB AV FRONT 21 PINS AV 1 IC 6001 VIDEO PROCESSOR VPC 3230 COMPONEN INTERFAC PROCESSO OSD Y Y C C Y Y SW IC 705 IC 707 IC 701 IC 704 IC 703 IC 702 Micro Proc D ...

Page 32: ...RGB RGB V OUT Q 506 E W EMULATOR Q 601 POWER UNIT H OUT HORIZ DEFLECTION 13 V 13 V FOCUS FOCUS FOCUS 2 SCREEN F B T E W OUT H OUT E W OUT CRT MODULE CENTRAL SPEAKER MODULE PIP MODULE 7333 IC 6002 IC 6003 FIELD MEMORY SAA 4956TJ OMPONENT NTERFACE ROCESSOR DDP 3310 DISPLAY DEFLECTION PROCESSOR IC 2402 DRAM D IC 850 IC 851 IC 852 TDA 6111A TDA 6111A 3rd April 2001 C IC 6004 SDA9488X PIP Y SWITCH 70GS...

Page 33: ... fault finding 1 Unable to read or write into NVM 66 ON 33 OFF twice and OFF for a second 2 MSP failure 66 ON 33 OFF for three times and OFF for a second 3 VPC failure 66 ON 33 OFF for four times and OFF for a second 4 SAA4956 failure 66 ON 33 OFF for six times and OFF for a second 5 DDP failure 66 ON 33 OFF for seven times and OFF for a second On Off On Off On Off ...

Page 34: ...547 S AA AB Q 0712 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 0714 VS2SA1037KQ 1 TRT BC807 SMD S AA AA Q 0715 RH TX0215BMZZ MOSFET 2SK2715 ROHM S AA AE Q 0717 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 1001 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 1002 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 1003 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 1004 VS2SA1037KQ 1 TRT BC807 SMD S AA AA Q 1006 VS2SC2412KQ 1 TR...

Page 35: ...22UH 10 S AA AA L 0612 VP CF220K0000 PEAK COIL 22UH 10 S AA AA PARTS DESCRIPTION SN CODE EX CODE L 0701 RCILF0108BMZZ COIL 472839 00 THOMSON S AF AL L 0702 RCILP0110CEZZ COIL S AD AD L 0703 RCILP0110CEZZ COIL S AD AD L 0705 RCILP0285BMZZ COIL PCV1620 500K DIONIX S AB AF L 2401 VP DF3R3K0000 PEAK COIL 3 3UH 10 S AB AB L 2402 VP DF100K0000 PEAK COIL 10UH 10 S AA CERAMIC FILTERS CF 0202 RFILC0020CEZZ...

Page 36: ...HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 0511 VCEAGA1HW225M ELEC C 2 2UF 20 50V S AA AB C 0512 VCKYTV1EF224Z CERAM C 220NF 25V 2125SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE C 0514 RC FZ4153BMNJ POL FILM C 15nF 50V 5 ECQ B PANASONIC S AA AB C 0515 VCCCTV1HH391J CERAM C 390PF 50V 2125SMD S AA C 0516 VCCCTV1HH101J CERAM C 100PF 50V 2125SMD S AA C 0517 VCKYTV1HB472K CERAM C 4 7NF 50V 2125SMD S A...

Page 37: ... 2125 100KOHM 5 1 10W SMD S AA AA R 0312 VRS TV1JD223J 2125 22KOHM 5 1 10W SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE R 0313 VRS TV1JD102J 2125 1KOHM 5 1 10W SMD S AA AA R 0314 VRS TV1JD104J 2125 100KOHM 5 1 10W SMD S AA AA R 0315 VRD RA2BE101J RES 100 OHM 5 1 8W S AA AA R 0316 VRS TV1JD391J 2125 390 OHM 5 1 10W SMD S AA AA R 0317 VRS TV1JD391J 2125 390 OHM 5 1 10W SMD S AA AA R 0318 VRS TV1JD1...

Page 38: ... 0703 VRD RA2HD154J RES 150KOHM 5 1 2W S AA R 0706 VRS TV1JD203J 2125 20KOHM 5 1 10W SMD S AA PARTS DESCRIPTION SN CODE EX CODE R 0707 VRS TV1JD912J 2125 9 1KOHM 5 1 10W SMD S AA R 0708 VRS TV1JD102J 2125 1KOHM 5 1 10W SMD S AA AA R 0711 VRS TV1JD182J 2125 1 8KOHM 5 1 10W SMD S AA AA R 0712 VRS TV1JD561J 2125 560 OHM 5 1 10W SMD S AA AA R 0713 VRC MA2HG564J SOLID R 560KOHM 5 1 2W S AA AA R 0714 VR...

Page 39: ...10W SMD S AA AA J 0072 VRD RA2BE101J RES 100 OHM 5 1 8W S AA AA J 0075 VRD RA2BE101J RES 100 OHM 5 1 8W S AA AA J 0098 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE J 0126 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA J 0132 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA J 0165 VRD RA2BE330J RES 33 OHM 5 1 8W S AA J 0166 VRD RA2BE330J RES 33 OHM 5 1 8W S AA J 0167 VRD...

Page 40: ... 1 TRT 2SC2412 ROHM S AA AA PARTS DESCRIPTION SN CODE EX CODE Q 6021 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 6022 VS2SA1037KQ 1 TRT BC807 SMD S AA AA Q 6023 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 6024 VS2SA1037KQ 1 TRT BC807 SMD S AA AA Q 6027 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA DIODES D 6001 RH EX0544BMZZ ZENER DIODE TZMC4V7 TFK SMD S AA AA D 6002 RH DX0551BMZZ DIODE LL4148 TFK SMD S AA AA ...

Page 41: ...J 2125 100 OHM 5 1 10W SMD S AA AA R 6012 VRS TV1JD101J 2125 100 OHM 5 1 10W SMD S AA AA R 6013 VRS TV1JD101J 2125 100 OHM 5 1 10W SMD S AA AA R 6014 VRS TV1JD101J 2125 100 OHM 5 1 10W SMD S AA AA PARTS DESCRIPTION SN CODE EX CODE R 6015 VRS TV1JD101J 2125 100 OHM 5 1 10W SMD S AA AA R 6016 VRS TV1JD101J 2125 100 OHM 5 1 10W SMD S AA AA R 6017 VRS TV1JD101J 2125 100 OHM 5 1 10W SMD S AA AA R 6018 ...

Page 42: ... 2125SMD S AA AA C 6020 VCKYTV1HF153Z CERAM C 15NF 50V 2125SMD S AA AA C 6021 VCEAGA1HW226M ELEC C 22UF 20 50V S AA C 6022 VCKYTV1HF223Z CERAM C 22NF 50V 2125SMD S AA C 6023 VCEAGA1HW226M ELEC C 22UF 20 50V S AA C 6024 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 6025 VCCCTV1HH391J CERAM C 390PF 50V 2125SMD S AA C 6026 VCKYTV1HB152K CERAM C 1 5NF 50V 2125SMD S AA C 6027 VCEAGA1HW476M ELEC C 4...

Page 43: ...VRS TV1JD105J 2125 1MOHM 5 1 10W SMD S AA AA R 6088 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA R 6089 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA R 6090 VRS TV1JD153J 2125 15KOHM 5 1 10W SMD S AA AA R 6096 VRS TV1JD221J 2125 220 OHM 5 1 10W SMD S AA AA R 6097 VRS TV1JD101J 2125 100 OHM 5 1 10W SMD S AA AA R 6098 VRS TV1JD331J 2125 330 OHM 5 1 10W SMD S AA R 6099 VRS TV1JD680J 2125 68 OHM 5 1 1...

Page 44: ...AA GLEGM9009BMFW LEG FOR RADIATOR S AA XBBSD30P06000 SCREW M3 X 6 S AA QCNW 2836BMZZ WIRE H 20 21 S AA QACCZ2100BMSA AC CORD S AH AR PARTS DESCRIPTION SN CODE EX CODE QCNW 2661BMZZ CON W 4 WAYS S AC VSP1206PB437A SPEAKER 7 OHM 12W DAIWA S AE AP RCORF2064XHZZ FERRIT TRA31 S AA AD RRMCG1071BMSA R C CA 10 HOSIDEN S AS AW UBATU0247AJZZ BATTERY R6 X2 S AE AH CABINET PARTS 1 CCABA1337BMV1 CABINET SET EL...

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