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Description

Cct Ref

Parts Number

Description

Cct Ref

Parts Number

S.M.CARB

R606

ERJ6GEYJ562

0.1W

5%

5K6

S.M.CARB

R607

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R608

ERJ6GEYJ392

0.1W

5%

3K9

S.M.CARB

R609

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R610

ERJ6GEYJ473

0.1W

5%

47K

S.M.CARB

R621

ERJ6GEYJ561

0.1W

5%

560

CARBON

R622

ERD25TJ101

0.25W

5%

100

S.M.CARB

R623

ERJ6GEYJ273

0.1W

5%

27K

S.M.CARB

R624

ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R625

ERJ6GEYJ221

0.1W

5%

220

S.M.CARB

R626

ERJ6GEYJ183

0.1W

5%

18K

S.M.CARB

R627

ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R628

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R629

ERJ6GEYJ221

0.1W

5%

220

S.M.CARB

R630

ERJ6GEYJ331

0.1W

5%

330

CARBON

R631

ERDS2TJ4R7T

2W

5%

4R7

CARBON

R632

ERD25TJ271

0.25W

5%

270

CARBON

R633

ERD25TJ561

0.25W

5%

560

S.M.CARB

R634

ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R635

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R636

ERJ6GEYJ470

0.1W

5%

47

S.M.CARB

R637

ERJ6GEYJ152

0.1W

5%

1K5

METAL

R638

ERG3FJ333H

3W

5%

33K

S.M.CARB

R639

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R640

ERJ6GEYJ153

0.1W

5%

15K

S.M.CARB

R641

ERJ6GEYJ221

0.1W

5%

220

S.M.CARB

R642

ERJ6GEYJ224

0.1W

5%

220K

S.M.CARB

R643

ERJ6GEYJ682

0.1W

5%

6K8

S.M.CARB

R644

ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R645

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R646

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R647

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R648

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R649

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R650

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R651

ERJ6GEYJ681

0.1W

5%

680

S.M.CARB

R652

ERJ6GEYJ472

0.1W

5%

4K7

CARBON

R653

ERD25TJ221

0.25W

5%

220

S.M.CARB

R654

ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R655

ERJ6GEYJ682

0.1W

5%

6K8

S.M.CARB

R656

ERJ6GEYJ820 0.1W

5%

82

S.M.CARB

R657

ERJ6GEYJ331

0.1W

5%

330

CARBON

R658

ERD50TJ221

0.5W

5%

220

S.M.CARB

R666

ERJ6GEYJ473

0.1W

5%

47K

S.M.CARB

R701

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R702

ERJ6GEYJ222

0.1W

5%

2K2

CARBON  

R703

ERD25TJ334  

0.25W

5%

330K

S.M.CARB

R704

ERJ6GEYJ750

0.1W

5%

75

CARBON

R706

ERD25TJ102

0.25W

5%

1K

CARBON

R707

ERD25TJ102

0.25W

5%

1K

CARBON

R708

ERD25TJ102

0.25W

5%

1K

S.M.CARB

R709

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R710

ERJ6GEYJ680

0.1W

5%

68

S.M.CARB

R711

ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R713

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R714

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R715

ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R717

ERJ6GEYJ473

0.1W

5%

47K

CARBON  

R718

ERD25TJ821  

0.25W

5%

820

CARBON

R719

ERD25TJ102

0.25W

5%

1K

CARBON

R801

ERD50TJ102

0.5W

5%

1K

CARBON

R802

ERD50TJ102

0.5W

5%

1K

CARBON

R803

ERD50TJ102

0.5W

5%

1K

S.M.CARB

R804

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R805

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R806

ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R807

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R808

ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R809

ERJ6GEYJ102

0.1W

5%

1K

FUSIBLE

R810

ERQ12AJ470

0.5W

5%

47

CARBON

R1002

ERD25TJ124  

0.25W

5%

120K

CARBON  

R1003

ERD25TJ822  

0.25W

5%

  8K2

S.M.CARB

R1004

ERJ6GEYJ103

0.1W

5%

10K

CARBON

R1009

ERD50FJ101

0.5W

5%

100

CARBON

R1010

ERD50FJ101

0.5W

5%

100

VARIABLE

VR501

EVNCYAA03B13

5W

5%

3.13K

CAPACITORS

CERAMIC

C001

ECKC1H223J

50V

22nF

ELECT   

C002

ECA0JM471GB

6.3V

 470µF

ELECT   

C003

ECA1HM2R2GB

50V

 2.2µF

ELECT

C101

ECA0JM101G

6.3V

 100µF

CERAMIC

C102

CS0RB0315K

25V

0.1µF

CERAMIC

C103

CS0RB0315K

25V

0.1µF

CERAMIC

C104

ECKC1H181J

50V

180µF

CERAMIC

C105

ECKC1H181J

50V

180µF

ELECT

C106

ECA0JM101G

6.3V

 100µF

CERAMIC

C107

CS0RB0315K

25V

0.1µF

CERAMIC

C108

CS0RB0315K

25V

0.1µF

ELECT   

C109

ECA1CM470GB

16V

 47µF

ELECT   

C122

ECA1CM100GB

16V

 10µF

CERAMIC

C401

ECKC1H473KB

50V

47nF

ELECT

C402

ECA1HM102E

50V

1nF

FILM

C403

P232W1473J

100V

47nF

CERAMIC 

C404

ECKC2H222J  

500V

    2200pF

CERAMIC

C405

ECKC1H473KB

50V

47nF

ELECT   

C406

ECA1EM221GB 

25V

     220pF

CERAMIC

C407

CS0RB0315K

25V

0.1µF

CERAMIC

C408

ECKC1H104JB

50V

100nF

ELECT

C409

ECA2EM100B

250V

10µF

CAPACITO

C416

C0JTSL5K1J

500V

27pF

FILM

C417

P232W1103J

100V

10nF

ELECT   

C418

ECA1HM220GB

50V

 22µF

CAPACITO

C420

C0JTSL5S1J

500V

56pF

ELECT

C422

E5EZTD2R2M

250V

2.2µF

FILM

C423

P4J7F3334J

250V

330nF

FILM

C424

P4N8FJ822H

1.25K

8.2nF

ELECT

C431

ECA2EM220B  

250V

   

22µF

FILM

C432

P232W1104J

100V

100nF

FILM

C501

P2122B104M

275V

0.1µF

FILM    

C502

ECQB1H102J  

50V

   

1nF

CERAMIC

C503

C0PLRR7H2K

2KV

220pF

FILM

C504

ECQB1H473K

50V

 47nF

CAPACITO

C505

E52DHJ151M

450V

150µF

CERAMIC

C506

ECKC3D101J  

2KV

   

100pF

CERAMIC

C507

ECKC3D101J  

2KV

   

100pF

CAPACITO

C508

CD39E0M13M

250V

100nF

FILM

C509

ECQB1H223K

50V

 22nF

ELECT   

C511

ECA1EM470GB

25V

 47µF

ELECT   

C513

ECA1HM010GB

50V

 1µF

ELECT   

C514

ECA1CM471GB

16V

 470µF

ELECT

C515

ECA1CM102B  

16V

    1000µF

CERAMIC 

C516

ECKC2H471J

500V

 470pF

CERAMIC

C517

ECKW3D681JBN

2KV

680pF

CERAMIC

C518

ECKC1H103J

50V

100µF

ELECT

C519

ECA1CM2R2

16V

2.2µF

ELECT

C521

E62NFB101M

160V

100µF

ELECT

C523

ECA1AHG101B

10V

   

100µF

FILM

C526

P2122B224M

275V

220nF

CAPACITO

C527

CD39B0MH2K

250V

220pF

ELECT

C533

ECA1AHG471E 

10V

   

470pF

CAPACITO

C535

CD39E0MH3M

250V

2.2nF

ELECT

C541

ECA1EM102E

25V

1nF

10

Содержание TX-21JT2C

Страница 1: ...Video 38 9MHz 34MHz Audio 32 9MHz 33 16MHz 33 4MHz Colour 34 47MHz PAL 34 5MHz 34 65MHz SECAM Video Audio Terminals AV1 IN Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 10kΩ RGB 21 pin Audio RCAx1 500mV rms 10kΩ Video RCAx1 1V p p 75Ω AV1 OUT Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ High Voltage 29kV 1kV Picture Tube A51QAE320X47P 51cm Audio Output 3W Music Power 8Ω Impedance Headphones...

Страница 2: ...h as screw heads aerials connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 4M ohm and 20M ohm When the exposed metal does not have a return path to the chassis the reading must be infinite LEAKAGE CURRENT HOT CHECK 1 Plug the a c cord directly into the a c outlet Do not use an isolation transformer for this check 2 Connect a...

Страница 3: ...SERVICE HINTS How to remove the rear cover 1 Remove the 5 screws as shown in Fig 2 LOCATION OF CONTROLS 3 Fig 2 SCREWS SCREWS Focus Screen CRT Board Main Board AV Board ...

Страница 4: ...Cut 0 63 7 Green Cut 0 63 8 Red Drive 0 63 9 Green Drive 0 63 10 Blue Drive 0 63 11 AGC 0 63 12 Sub Colour 0 63 13 Sub Brightness 0 63 Sub Colour Set sub colour to 16 Sub Brightness Set sub colour to 33 G2 alignment Before entering into service mode recall the nominal picture setting remote key N From this setting increase brightness by 11 steps and reduce sharpness to minimum Tune a colour bar si...

Страница 5: ...1 F S 2 3 HV B P CON 25V V 22 1 INA 39 14 Vp1 VCC P CON 8V 44 AM OUT TV AV EEPROM IC IC199 S 24C16AFJA TB 01 J701 2 6 47 46 48 28 35 11 7 15 R_IN G_IN B_IN 3 1 AUDIO_OUT EXT A IN Q601 BUFFER 1 2 FRONT VIDEO J702 1 2 FRONT AUDIO J703 H_OUT 33 Q401 H OUTPUT Q405 H DRIVE VIDEO AMP IC IC801 TDA6107Q CRT V801 8 7 9 VOC 3 VOC 2 VOC 1 VI 1 VI 2 VI 3 2 1 3 52 53 51 B_OUT G_OUT R_OUT 6 180V 42 CVBS Yin 6 V...

Страница 6: ...ATION 7 NOTE The numbers on the exploded view below refer to the mechanical section of the Replacement Parts List This diagram is used for representative purposes only 3 9 8 7 5 11 17 6 4 12 15 10 1 2 2 14 13 16 ...

Страница 7: ...J33B LED D101 SLR 342VCT32 DIODE D401 AU02A EIC DIODE D402 AU02A EIC DIODE D403 MTZJ33B DIODE D404 MTZJ33B ZENER DIODE D406 MTZJ12BT 77 DIODE D407 MA165TA5 ZENER DIODE D408 MTZJ18BT 77 DIODE D409 AU02A EIC ZENER DIODE D410 MTZJT 776 8B DIODE D411 MA165TA5 DIODE D413 AU02A EIC DIODE D501 RM11C EIC DIODE D502 RM11C EIC DIODE D503 RM11C EIC DIODE D504 RM11C EIC DIODE D505 SB290S DIODE D506 MTZJ5 6B Z...

Страница 8: ...RD25TJ101 0 25W 5 100 Ω S M CARB R119 ERJ6GEYJ101 0 1W 5 100 Ω S M CARB R120 ERJ6GEYJ101 0 1W 5 100 Ω S M CARB R123 ERJ6GEYJ101 0 1W 5 100 Ω S M CARB R124 ERJ6GEYJ103 0 1W 5 10K Ω CARBON R126 ERD25TJ470 0 25W 5 47 Ω S M CARB R401 ERJ6GEYJ222 0 1W 5 2K2 Ω METAL R402 ERG3FJ821 3W 5 820 Ω S M CARB R403 ERJ6GEYJ222 0 1W 5 2K2 Ω CARBON R404 ERD50TJ471 0 5W 5 470 Ω CARBON R405 ERD50TJ1R5 0 5W 5 1R5 Ω CA...

Страница 9: ...8 ERD25TJ821 0 25W 5 820 Ω CARBON R719 ERD25TJ102 0 25W 5 1K Ω CARBON R801 ERD50TJ102 0 5W 5 1K Ω CARBON R802 ERD50TJ102 0 5W 5 1K Ω CARBON R803 ERD50TJ102 0 5W 5 1K Ω S M CARB R804 ERJ6GEYJ101 0 1W 5 100 Ω S M CARB R805 ERJ6GEYJ101 0 1W 5 100 Ω S M CARB R806 ERJ6GEYJ101 0 1W 5 100 Ω S M CARB R807 ERJ6GEYJ102 0 1W 5 1K Ω S M CARB R808 ERJ6GEYJ102 0 1W 5 1K Ω S M CARB R809 ERJ6GEYJ102 0 1W 5 1K Ω F...

Страница 10: ...CT C640 ECA1VM101B 35V 100µF CERAMIC C641 ECKC1H222J 50V 2 2nF CERAMIC C642 ECKC1H561J 50V 560pF CERAMIC C646 ECKC1H560JB 50V 56pF CERAMIC C647 ECKC1H560JB 50V 56pF CERAMIC C648 ECKC1H102J 50V 1nF CERAMIC C650 ECKC1H103J 50V 100µF CERAMIC C655 ECKC1H102J 50V 1nF CERAMIC C656 ECKC1H223J 50V 22nF CERAMIC C702 ECKC1H102J 50V 1nF CERAMIC C703 ECKC1H471J 50V 470pF ELECT C704 ECA1CM100GB 16V 10µF CERAMI...

Страница 11: ...g and are subject to change without notice REMARKS a Do not touch the hot part or the hot and cold parts at the same time as you are liable to a shock hazard b Do not short circuit the hot and cold circuits as electrical components may be damaged c Do not connect an instrument such as an oscilloscope to the hot and cold circuits simultaneously as this may cause fuse failure Connect the earth of th...

Страница 12: ... MEASURED D001 MTZJ33B C602 100 16V KA C002 470 6 3V YK X101 100CT01207 12MHz IC101 TDA9360 MICON CHROMA IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 7 8 9 L603 68uH 0305 L102 10uH 0305 L104 10uH 0305 L601 10uH 0305 L101 10uH 0305 L001 10uH 0305 L604 0 33uH L605 1u...

Страница 13: ... 1 4W C1010 0 001 B C1009 0 001 B C709_1 0 001 CH C702 0 001 CH C703 470P CH C1003_1 0 0022 X C1012 0 001 CH C1013_1 0 001 CH W815 W810 W813 W804 C1008 47 16V KA C1007 47 16V KA C704 10 16V KA C1006 100 16V YK C1002 10 50V YK C1001_1 470 16V YK C1011_1 470 16V YK WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART W...

Страница 14: ...10K 1 4W R414 10K 1 4W R419 470 1 2W R455 390 1 2W R801_1 1K 1 2W R803_1 1K 1 2W R802_1 1K 1 2W C404 0 0022 500V B C423_1 0 33 250V PMS C424 0 0082 1 25KV MPP C416 27P 500V SL C417_2 0 01 100V MMTS C403_2 0 047 100V MMTS C819 0 001 2KV R C405 0 047 B C401 0 047 B C407 0 1 B C802 0 0015 B C420 56P 500V SL C803 0 1 250V MKT C408_1 0 1 F C432_2 0 1 100V MMTS W822 W821 W823 W851 W831 W807 W824 W825 W9...

Страница 15: ...C507 0 001 2KV B C506 0 001 2KV B C503 220P 2KV R C501_2 0 1 275V ECQUL C535 0 0022 250V KX C508 0 001 250V KX C527 220P 250V KX C509 0 022 M C518 0 01 B C502 0 001 M C504 0 047 M C516 470P 500V B C517 680P 2KV R C526_2 0 22 275V ECQUL W809 W808 W819 W818 C511 47 25V YK C514 470 16V YK C541 1000 25V YK D512 1N4937 D503 RM11C EIC D501 RM11C EIC D504 RM11C EIC D510_1 30DF6 FC D521 1SS133 D502 RM11C ...

Страница 16: ... W012 CP802A W014 L601 W011 W026 L603 C626 R719 W037 W038 W013 W027 CP802B CP801_1 TP801 R801_1 TP803 TP802 R802_1 HS801 IC801 D802 D801 D803 R803_1 R718 R1009 R1010 CD701B J1001 J703 J702 C631 W055 CF604 L602 R633 C803 R632 C629 R631 W046 D602 W043 R001 W831 D603 R117 C1010 C1008 R521 IC401 C402_1 W049 D410 C541 C406 C1011_1 C1001_1 C1007 W050 TP002 W804 CP701A W025 W029 W016 C109 C602 C619 C616 ...

Страница 17: ... R645 R644 C642 R650 R646 R648 R640 C639 C638 C637 R639 C636 C635 R637 C627 R626 R627 C634 C632 R628 C628 R634 R625 R623 R804 R806 R807 R808 R809 C802 R805 C703 R717 Q607 R710 R629 Q606 R630 C630 Q608 R642 R641 C641 R643 R636 R624 R651 Q504 Q505 R526 C1009 R531 R652 R635 R711 C646 W815 Q513 Q506 Q512 IC199 R115 C518 R123 R124 C647 R654 R657 Q609 C650 R656 R655 C648 R621 L706 R702 C606 R537 R528 R5...

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