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XOCECO LET2053, Service Manual


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8

A

B

C

D

8

7

6

5

4

3

2

1

D

C

B

A

Ti

tle

N

um

be

r

R

evi

si

on

Si

ze

D

D

at

e:

6-

D

ec

-2004 

She

et

    of

 

Fi

le

:

E:

\P

R

O

TEL\

LH

L.

D

db

D

ra

w

n B

y:

2

1

N

503

7805

2

1

3

4

V

D

501

V

D

501

1

V

D

504

FR

103

1

2

3

45

6

7

8 VC

C

TE

ST

SCL

SDA

GND

A2

A1

A0

N

202

24C

08

FU

501

T

2.

5A

 250V

~

X

S

502

X

S

502

3

1

2

X

S

203

*

2

4

1

3

XS

30

2

*

V5

01

1015

 

3

4

1

2

L

502 L502

3

4

1

2

L

501

 

1

 

2

 

3

 

4

N5

02

*

AGC

BP

AS

SCL

SDA

BT/L

OCK

IF1

1

3

4

5

6

7

9

11

T

101

*

1

3

5

6

X

S

301

*

G

201

*

3

2

1

5

4

Z

201 *

C

501 0.

1

V

D

503

HZ

5B

1

C

509

47u

 50V

R

501 2.

2M

G

202

*

C

502 0.

1

R

502 4.

5

C

505 4n

7

C

506 4n

7

1

2

R

503

1/

2W

 110K

C

504 4n

7

C

503 4n

7

1

2

3

4

5

N

501

K

A

5Q

0565R

T

C5

08

1500pF 1K

V

R

505 330

C

512

0.

047

C

510

0.

022

C

507

150u

F

 400V

R

507

10

C

511

3300

C

514

1n

 1K

V

1

V

D

505

IN

4148

R

506 680

1

V

D

502

IN

4148

1

2

R

504

1/

2W

 110K

1

VD

50

9

TBY

56

J

R

511

4K

7 1/

4W

R

513

180K

R

512

30K

C

517

100u

 160V

C5

21

470u

 16V

C5

15 680

1

V

D

507 FR

103

R

522 3K

9

R

521 10K

R2

14

4K

7

R

205 2K

2

R2

15

4K

7

R2

20

4K

7

R

207

390K

C

214

0.

47

L

201

22u

H

C

204 1u

C

211

22u

 16V

C

202

0.

022

R

201 39K

C

203

39pF

C

205

0.

022

C

201

39pF

R2

04

10K

C2

07

0.

01

C

208 1500

R

206 10K

C2

16

0.

015

C

212

10V

 100u

R

208 51

C2

18

10V

 100u

R213

1/4W

 5K1

C

217 1u

R

211

220

R

212

3K

R

216 4K

7

R234

1K

R

217 4K

7

R

218 100

R

219 100

R

222

390K

R228

100

R

305 1k

R

107

150

R

225 47K

R2

40 560

R

230

24K

R237

47K

R238

47K

R

227

20K

R

229

24K

R

224

100

R

221 10k

R

223 1M

R233

680K

C

227

1u

C

221

15p

C

222 0.

033

C

220

15p

C

223

50V

 2.

2

C2

24 0.

01

C237

0.01

C

225

10V

 100u

C

229

18p

C

231 0.

047

C

226

47pF

C235

0.47

C232

0.01

C

304

56n

 200V

C233

10V 470u

R

109

27

R

108 100

C238

50V 2.

2u

C

107

0.

01

C2

36

0.

47

R

105 5K

6

R

106

1K

2

C

106

0.

01

C

108 0.

01

C

101

4u

7 50V

E

C

B

V

101

C

2717

C

104

4u

7

C

102

100u

R103

100

R102

10K

 

1

 

2

 

3

 

4

 

5

 

6

 

7

INV IN

GND

NON IN

OUT VCC

OUTPUT

VCC

PUMP

N

301

L

A

78040

C

331 10p

R

321

1 1/

2W

C

327

10u

 16V

C3

35

35V

 100u

C

332

100U

 35V

R

320 22K

R

319

22K

1

2

R

317

330 1/

2W

R

325 10K

R

327

12K

R3

30

5K

6

C

333 1000

C3

26

100n

C3

28

0.

1

1

V

D

308 IN

4002

V

D

309

HZ

5B

3

R

318

1K

5

R

326 330

R

328 33K

C

330

4u

7 25V

C

329

2200u

 25V

1W

R

324

0.

68 1W

10

 

E

C

B

V

301

2SC

2383

C

312

(390)

C

311

5n

6

C3

10

3n

3

C

306

390p

C

305 820

C3

08

2n

2

C

309

470 2K

V

C

307

160V

 4u

7

R

302

2K

7

R

303 33

3

4

1

2

T

302

X

R

0961

E

C

B

V3

02

T

T

2140

1

V

D

305

FR

103

1

V

D

304

FR

103

1

V

D

301

S5295J

C

302

220p

R

304

10 1W

R

307

1W

 3.

6

R

306

1W

 2.

4

C

318

680p

C

315

680p

B+

200V

24V

C

303

33u

 250V

27V

12V

C

317

1000u

 35V

R3

08

1 1/

2W

L

301

L2

C

319

470u

 16V

C

320

10n

C3

16 10n

TP9

9V

6

TP6

7

 

C3

01

33u

 160V

R

509

8M

2

C

523

2n

2 400V

~

R

508

1K

2

4

1

3

X

S

202

*

R

101

100K

R

239

680

R2

36

10K

C

206 0.

022

5V

-2

C

239

50V

 1u

9V

4

4

2

2

1

1

3

3

X

S

602

5

4

7

6

L

V

11

10

14

14

12

12

9

8

Cb

YC

r

13

13

19

18

17

15

21

20

L

RV

16

3

1

R

2

IN

O

U

T

X

S

601

R

622

75

R6

05

1K

R

606

1K

C

213

10u

C

228

0.

1

C

230

0.

1

R

604

75

R

603

75

V

202

A

1015

R

231

560

9V

R

232 100

C

242

10V

 220u

R

312 4K

3

V

D

307

HZ

7C

2

R

311 8K

2

R

309 10

1

VD

30

6

S5295G

R3

13 4K

7

C

324

10u

 50V

E

C

B

V

303

C

1815Y

C

325

100u

 16V

C3

23

680p

R

310

15K

TP1

TP2

R

202

1K

E

C

B

V2

01

2SA

1815

R

203 330

9V

C

209

100u

C

210

0.

01

5V

-2

1W

R

301

9K

1 2W

1

V

D

313

S5295G

C

338

250V

 4u

7

L

302

 

L

303

 

1W

R

315

1W

 1K

1W

R3

16

1W

 1K

C

339

400V

 0.

33

C519

1000u 25V

C5

13 680

1

V

D

508

FR

103

C5

18

103p

5V

-2

5V

-1

C

522 *

E

C

B

V

507

C

1815

5V

-1

FM

LO

SDA1

SDA1

SCL

1

SCL

1

2

3

1

4

5

X

S

603

1

3

8

5

6

15

16

12

13

9

10

7

*

*

*

*

*

*

T5

01 T501

1

V

D

512

IN

4148

R5

14

10K

C

240

0.

01

L

101

56u

H

R

110

100

4

3

5

2

1

6

X

S

201

 

R210

4K7

C

215

0.

47u

V

D

201

HZ

5C

2

R

343 150K

R

344 68K

1

2

3

t

R

T

501

PTC

3W

R

332

3K

3 3W

POWER

X-RAY

FBP

R

G

B

B

G

R

C

241

0.

01

ABL

7

5

6

1

3

4

2

8

10

HV

FO

CU

S

SC

R

EEN

9

T

301

*

1

2

X

S

501

C243

50V 1u

R

621

75

C

524

470pF 250V

~

C

525

470pF 250V

~

L202

22uH

C

103

0.

01

C

526

0.

1

R

241

15K

C

244

0.

01

R242

68K

TP1

TP1

TP2

TP2

OF

F

ON

C

612

16V

 10u

C

613

16V

 10u

R614

100K

G
V1

R

1

V2

R2

G

L2

R5

17

5K

6

R5

15

5K

6

R

243

10K

R5

27

100K

C

527

10n

KEY

KE

Y

S-C

V OUT

V OUT

REM

RE

M

9V

Y-DVD

G

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

N

601

T

C

4053

R

618

100K

R1

R615

100K

R2

45

10K

L

203 68u

H

L

204

68u

H

C

245

0.

1

3

1

2

N5

04

T

L

431

1

V

D

705

IN

4148

R

247

2M

2

V

D

202 5C

1

V

D

203 5C

1

VD

20

4

HZ

5C

1

V1

 

 

 

*

*

 

 

 

 

*

 

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

27

60

61

62

63

64

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

A OUT

SIF IN

FM/A OUT

SIF APC FIL

SIF OUT

PIF AGC

RF AGC

PIF IN 1

PIF IN 2

IF GND

IF VCC

FM FIL

ABL

AKB

V RAMPOSC

P00  X-RAY

RGB VCC

4.43M

R OUT

G OUT

B OUT

V OUT

GND

CCD VCC

VCO IREF

FBP IN

H OUT

H AFC

H VCC

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

27

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

A IN

PO1/INT1

 PO2 BUS DET

PO3/INT3

P14 
REM

28

29

30

31

32

55

56

57

58

59

P15  POW

28

29

30

31

32

33

34

35

36

37

P17  STB

P16 PWM3

VOLUME

P12/SDA1

P13/SCL1

CR

CPU GND

PLL

RESET

PO5/AV1\AV2

PO4/MUTE

VDD

XT2

XT1

KEY

TV/AV

PO7/AN7

PO6/AN6

CB

Y(DVD)

Y(Y/C)

C(Y/C)

V OUT/FSC

C APC

AV IN

APC FIL

V/C/D VCC

V IN

B L D FIL

AFT FIL

V OUT

LA76931

N201

DDS FIL

N

201

L

A

76931

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

C

313 (390)

G

C

105

0.

01u

V

D

101

R

D

30E

2W

R104

2W  12K

SCL

1

SDA1

5V

-2

S-Y

S-C

S-Y

R

602

75

Y-DVD

C

602

10u

C

603

10u

R1

L1

R

601

75

C

601

10u

V1

R

607

1K

C

604

10u

R

608

1K

C

605

10u

R

609

75

C6

06

220u

RO

R

613

1K

R

612

1K

C

609

10u

R

616

75

C6

11

10u

L1

5

6

4

7

8

3

2

1

XS

60

6

SI

F

GN

D

9V

SD

A

SC

L

GN

D

L

R

R611

4.3K

C608

10u

R6

10

4.

3K

C6

07

10u

SCL

1

SDA1

FM

9V

LO

RO

R617

100K

R

619

15K

R

620

7.

5K

C

614

16V

 1u

9V

C

704

2.

2u 16V

R

708

1K

8

R

706

10K

R

704

10K

R

703

560K

R

701

1K

R

702

10K

V

701

A

1015

R

705

10K

1

V

D

701

IN

4148

E

C

B

V

702

C

1815

C

702

16V

 100u

A

N

7522

GND

11

VCC

1

OUT1(

+)

2

GND

3

OUT1(

-)

4

STB

5

GND

7

IN2

8

VOL

9

OUT2(

-)

10

IN1

6

OUT2(

+)

12

N

701

C

703

2200u/

16V

C

708

1u/

16V

C7

06

1u/

16V

2

4

1

3

X

S

701

C

712

100p

R

707

10K

1

V

D

704

1N

4148

L+

R-

R+

L-

1

V

D

702

1N

4148

C

705

10u/

16V

R

713

10K

R

714

10K

9V

C

711

100p

C

713

100p

C

714

100p

R7

12

10K

R

711

10K

C

707

10n

C

709

10n

R

710

1K

2

C7

10

10uf

/16V

5V

-1

R

709

1K

1

V

D

703

1N

4148

C

701

16V

 47u

1

V

D

510

T

B

Y

56J

R

510

24K

E

C

B

V

505

C

1815

R

516

5K

1 1/

4W

R

526

5K

1 1/

4W

2

3

1

N

302

7809

C

246

0.

1

C

322

470u

 16V

L1

JU

M

P

E

R

A

JU

M

P

E

R

B

TO

 M

TS

 B

O

A

R

D

POW

ER

 OFF M

UT

E

TO

 SPEA

KE

R

JU

M

P

E

R

C

PO

W

E

R

 O

FF M

U

TE

POW

ER

 OFF M

UTE

R

246

10K

5V

-1

C247

50V 1u

C248

50V 1u

C249

50V 1u

C219

0.01uF

R2

09

750

C

250

10V

 100u

R

P501

1K

1W

R

520

15 1W

E

C

B

V

502

K

S

E

180

R

519

680

V

D

513

HZ

6B

1

C

520

10u

L503

75u

H

B+

14V

A OUT

A I

N

AV1

/AV2

C

610

10u

4

3

5

2

1

6

X

S

604

C

253

10V

 100u

E

C

B

V5

03

C

1815

GN

D

3

2

1

5

4

RL

01

NP

N2

R5

18

10K

C

529

10u/

16V

R

523

10K

12V

1

V

D

506

1N

4148

L1

02

SW

901

VO

L

-

SW

902

VO

L

+

SW

903

CH-

SW

904

CH+

SW

905

ME

N

U

R

909 150K

R

906 8K

2

R

905 4K

7

R

904 3K

3

R

903 2K

2

R

902

1K

C

902 33u

C

901

22u

 16V

1

2

3

N

901

H

R

M

3806B

R

911

1k

R

912

2K

R

908

33K

R

913

47

R

907 12K

SW

906

AV

/T

V

2

4

1

3

X

S

901

PI

N

4

3

1

2

X

S

902

PI

N

3

PO

W

E

R

SW

907

C

408 0.

01

4

7

3

5

8

G

R

B

HV

6

2

XS

40

3

CRT

E

C

B

V

401

2SC

2688

E

C

B

V

402

2SC

2688

E

C

B

V

403

2SC

2688

R

401

100

R

404 100

R

407 100

R

403

390

R

406

390

R4

09

390

R

405 4K

7

R

408 4K

7

R

402 4K

7

C

404

390p

C

405 390p

C4

06

390p

E

C

B

V

404

C

1815

C

401

100p

C

402

100p

C

403 100p

C

407

10u

 16V

R

411

1K

8

R

412

12K

R

410

1K

2

2W

R

413

15K

2W

R4

14

15K

2W

R4

15

15K

R

416

2.

7K

R4

17

2.

7K

R4

18

2.

7K

1

V

D

401

IN

4148

1

V

D

402

IN

4148

1

V

D

403

IN

4148

R C

RT

G C

R

T

B C

RT

R C

RT

G C

R

T

B C

RT

C4

09

250V

 10u

R

419

3.

3 1W

C

410

1n

 2K

V

2

4

1

3

X

S

402

PI

N

4

12

 

13

 

14

 

CRT B

CRT R

CRT G

CRT

 G

CRT

 R

CRT

 B

4

3

5

2

1

6

X

S

401

*

  

V

D

901 LE

D

1

V

D

902

IN

4148

R

420

330

R

421 330

R

422 330

*

R

226

10K

R

235

100

1

2

X

S204

PI

N

2

G

C

252

200pf

E

C

B

V

504

C

1815

R5

24

6K

8

R

525

6K

8

R

528

6K

8

R7

15

10K

R

716

10K

VD

51

4

HZ

6B

1

VD

51

1

HZ

2C

2

C5

16

47u

 50V

1W

R

529

1W

-1K

2

4

1

3

X

S

205

BUS DEBUG

1

V

D

601

IN

4148

V

D

515

H

Z

12B

1

Summary of Contents for LET2053

Page 1: ...COLOR TELEVISION TS2053 LET2053...

Page 2: ...CONTENTS Safety Precautions Alignment instruction Debugging instruction IC Block diagram Function introduction to pin Wiring diagram Exploded view Part list Schematic diagram 1 2 3 9 10 15 16 18 34...

Page 3: ...elow 1 2 SAFETY PRECAUTION WARNING Service should not be attempted by anyone unfamiliar with the necessary precaution on this receiver The following are the necessary precautions to be observed before...

Page 4: ...placing any of these components read the parts list in this manual carefully The use of substitute replacement parts which do not have the same characteristics as specified in the parts list may creat...

Page 5: ...or 2 if V2 3 5V then the voltage is 1 or 2 after adjustment the picture should not appear no sync distortion and moire White balance and screen grid voltage VG2 adjustment After enter PAGE3 of factory...

Page 6: ...BY DC and YUV RY DC PAGE4 to let it conincide with white balance 4 7 High voltage and filament voltage check Connect a high voltage meter between anode cap of picture tube and the ground measure the...

Page 7: ...5 2 H PHASE 50HZ H center 6 4 5 2 V LINE 50HZ V line 13 4 5 2 V SC 50HZ field S correct 10 4 5 2 P5 LINE Level bright line 0 0 normal 1 Level bright line RB Red cut off 100 4 4 GB Green cut off 100 4...

Page 8: ...C PRE ADJ Pre shoot 3 fixed 0 narrow 3 width OVER ADJ overshoot 3 Fixed a 0 narrow 3 width C VCO ADJ Color VCO frequency adjustment 4 fixed 0 4 7 120KHZ 0 90KHZ P10 BRT ABL DEF Brightness ABL 0 fixed...

Page 9: ...tic level 5 fixed 0 30dB 3 40dB VCO FREQ VCO frequency 32 fixed P14 Y GAIN 0 fixed Y TH 0 fixed B OFFSET 0 fixed B WIDTH 0 fixed C OFFSET 0 fixed C WIDTH 0 fixed CAN V CHIP V CHIP 0 1 1 CAN V CHIP OPT...

Page 10: ...xed VOL 75 75 volume control speciality 82 fixed 72700 ALC ALC 1 fixed 1 ALC ON VOL Baseband model input level adjustment 0 The unit no use SAP LEVEL SAP level 1 fixed SIF M BB M SIF and baseband mode...

Page 11: ...9 IC BLOCK DIAGRAM LA76931...

Page 12: ...panded video input and Y input 2 50 12 R ouput 2 65 53 Colour APC filter 3 40 13 G ouput 2 65 52 Selection video output and FSC output 2 40 14 B ouput 2 67 51 Cr input 2 50 15 AKB undo 2 31 50 4 43 MH...

Page 13: ...cicuit power input provide starting and stabling Operating current 23 4 Vfb Connect it with inverting input terminal of PWM comparator the collector of optical coupler can be connected to it To work s...

Page 14: ...12 AN7522 Pins function pin function pin function 1 power 7 GND input 2 CH1 output 8 CH2 input 3 GND 9 volume 4 CH1 output 10 CH1 output 5 Stand by 11 GND CH2 output 6 CH1 input 12 CH1 output LA78040...

Page 15: ...l input 23 AC coupling input 6 GND 24 ALC filter 7 SAP carrier level check 25 R output 8 26 L output 9 SIF decoupling filter 27 Reference voltage DC3 8V 10 mute 5V 28 AC coupling input 11 Serial data...

Page 16: ...V STEREO 3 0V STEREO SAP 3 8V 15 SAP detection sensitivity 33 Sub carrier input 3 579545MHZ 200Mv 16 dbx RMS detection 34 Filter adjustment check 17 Dbx broad band detection 35 Pilot dispel reference...

Page 17: ...XS501 XS202 XS203 XS701 TUNER XS601 XS602 XS301 XS604 XS201 XS302 N201 XS502 CRT DEGASSINGP COIL M108 FOCUS SCREEN MAIN BOARDP667 TSC30 01 POWER SWITCH KEY BOARDP667 TS2130 05 XS901 XS902 SPEAKER XS60...

Page 18: ...3 2 1 4 5 6 7 8 9 1 0 1 5 1 6 1 7 1 1 12 13 14 18 1 9 2 0 21 24 23 2 2...

Page 19: ...9 SPEAKER BRACKET 870 20849 00 10 FRONT CABINET ASSY 611 C53Y1 0H1 11 LED COLUMN 700 60164 00 12 DECORATIVE PIECE 743 10125 T0 13 BUTTON 877 50433 T0 14 BUTTON BOARD 782 TS2153 0500 15 MAIN BOARD ASSY...

Page 20: ...10012 00 BRAIDED WIARE SPRING 851 23010 11 SCREW SJ2824 ST3X10C D Zn 851 23010 11 SCREW SJ2824 ST3X10C D Zn 851 23010 11 SCREW SJ2824 ST3X10C D Zn 851 23012 14 SCREW SJ2824 ST3X12C Y 851 23012 14 SCRE...

Page 21: ...80671 00 SERVICE CARD 20 24 CRT 881 TS20537 00 OPERATION CARD 886 31132 159 CARTON BOX LET2053 LEGEND 887 20044 01 POWER CORD COVER 887 20047 01 ACCESSORY PALSTIC BAG 887 21096 P0 PE PEARL COTTONPALST...

Page 22: ...ITH HOUSING XS902 877 50433 T0 KEY PLATE 782 TS2153 0500 BUTTON PCB 667 TS2153 09 IR RECEIVE ASS Y 340 00001 00 DIODE 1N4148 VD902 340 10039 20 LED HFR205 RED VD901 352 38060 60 IC HRM138BB3006 M N901...

Page 23: ...UMPER WIRE J036 998 JUMPER WIRE J037 998 JUMPER WIRE J038 998 JUMPER WIRE J039 998 JUMPER WIRE J040 998 JUMPER WIRE J041 998 JUMPER WIRE J042 998 JUMPER WIRE J043 998 JUMPER WIRE J044 998 JUMPER WIRE...

Page 24: ...8 JUMPER WIRE J091 998 JUMPER WIRE J092 998 JUMPER WIRE J093 998 JUMPER WIRE J094 998 JUMPER WIRE J095 998 JUMPER WIRE J096 998 JUMPER WIRE J097 998 JUMPER WIRE J098 998 JUMPER WIRE J099 998 JUMPER WI...

Page 25: ...NER DIODE HZ12B1 VD515 340 52840 0G ZENER DIODE RD30E B3 VD101 340 80022 00 RECTIFIER T2SB60 VD501 343 01800 00 TRANSISTOR KSE180 TO 126 V502 343 10150 104 TRANSISTOR 2SA1015Y Pr2 5 V202 343 10150 104...

Page 26: ...H271JYR C405 459 2127H 902 CERAMIC CAPACITOR CC45 SL1H271JYR C406 459 2210K 00 CERAMIC CAPACITOR CT1 06 2B4 63V 102K C333 459 2210K 002 CERAMIC CAPACITOR CK45 B1H102KYR C333 459 2215K 002 CERAMIC CAPA...

Page 27: ...U POLYESTER CAPACITOR MKP 300VAC 0 1UF M C502 462 2B422 M0U POLYESTER CAPACITOR 250VAC 0 22uF M C501 462 83356 H0 POLYESTER CAPACITOR CBB21 200V 0 056uF J C304 462 83433 H0 POLYESTER CAPACITOR CBB21 2...

Page 28: ...4 464 6D610 M02 ELECTROLYTIC CAPACITOR CD110 16V 10uF M C605 464 6D610 M02 ELECTROLYTIC CAPACITOR CD110 16V 10uF M C607 464 6D610 M02 ELECTROLYTIC CAPACITOR CD110 16V 10uF M C608 464 6D610 M02 ELECTRO...

Page 29: ...J R407 467 1C115 H03 CARBON RESISTOR 1 6W 150 J R107 467 1C118 H03 CARBON RESISTOR 1 6W 180 J R211 467 1C133 H03 CARBON RESISTOR 1 6W 330 J R203 467 1C133 H03 CARBON RESISTOR 1 6W 330 J R326 467 1C139...

Page 30: ...1 6W 10K J R206 467 1C310 H03 CARBON RESISTOR 1 6W 10K J R226 467 1C310 H03 CARBON RESISTOR 1 6W 10K J R236 467 1C310 H03 CARBON RESISTOR 1 6W 10K J R325 467 1C310 H03 CARBON RESISTOR 1 6W 10K J R514...

Page 31: ...03 METAL RESISTOR 1 4W 5 1K F R213 467 2D282 G0 METAL RESISTOR 1 4W 8 2K G R311 467 2D330 G03 METAL RESISTOR 1 4W 30K G R512 467 2D418 H03 METAL RESISTOR 1 4W 180K J R513 467 2E001 H0 METAL RESISTOR 1...

Page 32: ...2X3 VD509 667 TSP30 01U MAIN PCB ASS Y AUTOMATIC INSERTION 667 TSP53 01C MAIN PCB ASS Y AUTOMATIC INSERTION 681 40003 00 OK LABEL 706 20173 00 HEAT SINK N503 706 20173 00 HEAT SINK V502 706 20249 00 H...

Page 33: ...0 RIVET GB876 86 2X2 5 COPPER M119 895 6020025 50 RIVET GB876 86 2X2 5 COPPER M119A 895 6020025 50 RIVET GB876 86 2X2 5 COPPER M122 895 6020025 50 RIVET GB876 86 2X2 5 COPPER M125 895 6020025 50 RIVET...

Page 34: ...655 61201 154 6 PINS LEAD WITH HOUSING 384 40308 40 SPEAKER ST511 02...

Page 35: ...I ST O VCC9V MODE O LA72700 NS01 S R DET NS01 LA72700 CS05 1uF CS06 0 1uF CS07 0 1uF RS02 100 RS03 100 CS08 0 1uF CS09 22uF CS10 4 7uF CS11 4 7uF CS12 3 3uF CS13 4 7uF CS14 4 7uF CS15 1uF CS 4n7 CS16...

Page 36: ...ON C612 16V 10u C613 16V 10u R614 100K G V1 R1 V2 R2 G L2 R517 5K6 R515 5K6 R243 10K R527 100K C527 10n KEY KEY S C V OUT V OUT REM REM 9V Y DVD G 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 N601 TC4053 R6...

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