background image

Description

Cct Ref

Parts Number

Description

Cct Ref

Parts Number

ELECT   

C006

ECEA1HU101

50V

 

100µF

ELECT   

C007

ECA1HM330B

50V

 

33µF

ELECT

C008

ECEA1HU010

50V

1pF

S.M. CAP

C109

ECUV1H080DCX

50V

   

80pF

ELECT

C117

ECJ2VB1H103K

350V

   

10nF

S.M. CAP

C209

ECUV1H101JCX

50V

 

100pF

ELECT   

C251

ECEA1HU101

50V

 

100µF

ELECT

C252

ECJ2VB1H223K

350V

   

22nF

CERAMIC

C253

ECKC1H103J

50V

100µF

FILM

C254

ECQV1H334JL3

50V

330nF

ELECT

C255

ECEA1CU470

16V

47µF

ELECT

C256

ECJ2VB1H223K

350V

   

22nF

ELECT   

C257

ECA1CHG102B

10V

  1000µF

ELECT   

C258

ECEA1HU101

50V

 

100µF

FILM

C259

ECQV1H334JL3

50V

330nF

ELECT   

C260

ECA1VM102GB

35V

 

1nF

ELECT   

C261

ECA1VM102GB

35V

 

1nF

ELECT

C262

ECEA1HU3R3

50V

3R3µF

ELECT

C263

ECEA1HU010

50V

1pF

ELECT

C264

ECA1HHG222E 

50V

    2200µF

ELECT

C265

ECEA1HU3R3

50V

3R3µF

ELECT

C266

ECEA1HU010

50V

1pF

ELECT

C267

ECJ2YB1H104K

350V

   

100nF

ELECT

C268

ECJ2YB1H104K

350V

   

100nF

ELECT

C270

ECJ2YB1H104K

350V

   

100nF

ELECT

C351

ECA2EM010B

250V

   

1µF

CERAMIC 

C352

ECKC2H152J  

500V

   

1.5nF

ELECT

C353

ECA2EM100B

250V

10µF

ELECT

C354

ECJ2VF1H104Z

350V

   

100nF

S.M. CAP

C356

ECUV1H102ZFX

50V

   

1nF

CERAMIC 

C357

ECKC3D152J

2KV

 

1.5nF

S.M. CAP

C358

ECUV1H561KBX

50V

 

560pF

ELECT

C370

ECEA1CU221

16V

220pF

S.M. CAP

C405

ECUV1H100CCX

50V

   

10pF

ELECT   

C406

ECA1HHG101B

50V

 

100µF

FILM

C408

ECQV1H274JL3

50V

270nF

ELECT

C409

ECEA1HU2R2

50V

2R2µF

ELECT   

C410

ECEA1HU101

50V

 

100µF

CERAMIC

C501

EEUFC1H390B

50V

390pF

FILM

C502

ECQB1273J

100V

27nF

S.M. CAP

C504

ECUV1H222JCX

50V

 

2.2nF

S.M. CAP

C551

ECUV1H220JCX

50V

 

22pF

ELECT

C552

ECA2EM100B

250V

10µF

ELECT   

C554

ECA1VM471GB 

35V

   

470µF

CERAMIC 

C555

ECKC2H471J

500V

 

470pF

CERAMIC 

C556

ECKC2H471J

500V

 

470pF

CERAMIC 

C557

ECKC2H331J

500V

 

330pF

ELECT

C558

ECA2CM3R3B

160V

   

3R3µF

FILM    

C560

ECQF4273JZH 

400V

   

27nF

ELECT

C562

ECA2GHG2R2B 

400V

   

27nF

ELECT   

C564

ECA1VM471GB 

35V

   

470µF

CERAMIC 

C565

ECKC2H471J

500V

 

470pF

ELECT   

C566

ECA1VM471GB 

35V

   

470µF

CERAMIC 

C567

ECKC3D681J  

2KV

   

680pF

CERAMIC 

C570

ECKC2H152J  

500V

   

1.5nF

ELECT

C601

ECA1CM102B  

16V

    1000µF

ELECT

C602

ECJ2YB1H104K

350V

   

100nF

ELECT

C603

ECJ2VB1H472K

350V

   

4.7nF

FILM

C604

ECQV1H224JL3

50V

220nF

FILM

C605

ECQV1H224JL3

50V

220nF

S.M. CAP

C606

ECUV1H222JCX

50V

 

2.2nF

ELECT

C607

ECEA1HU010

50V

1pF

ELECT

C608

ECEA1HU2R2

50V

2R2µF

ELECT

C609

ECJ2YB1H104K

350V

   

100nF

ELECT

C610

ECJ2VB1H103K

350V

   

10nF

FILM

C614

ECQV1H104J

50V

100nF

FILM

C615

ECQV1H224JL3

50V

220nF

ELECT

C618

ECEA1CU100

16V

 

10µF

S.M. CAP

C620

ECUV1H470GCG

50V

   

47pF

ELECT

C621

ECJ2VF1H104Z

350V

   

100nF

S.M. CAP

C622

ECUV1H101JCX

50V

 

100pF

S.M. CAP

C623

ECUV1H220GCG

50V

22pF

FILM

C624

ECQB1H223K

50V

 

22nF

FILM

C625

ECQB1H223K

50V

 

22nF

FILM

C626

ECQB1H223K

50V

 

22nF

ELECT

C627

ECJ2YB1H473K

350V

   

47nF

ELECT

C628

ECJ2YB1H473K

350V

   

47nF

ELECT

C629

ECJ2YB1H104K

350V

   

100nF

ELECT

C630

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C631

ECEA1HU101

50V

 

100µF

ELECT   

C632

ECEA1HU101

50V

 

100µF

ELECT

C633

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C634

ECEA1HU101

50V

 

100µF

ELECT

C635

ECJ2VF1H104Z

350V

   

100nF

ELECT

C636

ECA1CM102B  

16V

    1000µF

ELECT   

C637

ECEA1HU101

50V

 

100µF

ELECT   

C638

ECEA1HU101

50V

 

100µF

ELECT   

C639

ECA1HM220GB

50V

 

22µF

ELECT

C640

ECEA1HU2R2

50V

2R2µF

ELECT

C642

ECEA1HU010

50V

1pF

ELECT

C646

ECJ2YB1H104K

350V

   

100nF

ELECT

C647

ECJ2VB1H472K

350V

   

4.7nF

ELECT

C648

ECJ2VB1H472K

350V

   

4.7nF

S.M. CAP

C650

ECUV1H390JCX

50V

 

39pF

S.M. CAP

C651

ECUV1H390JCX

50V

 

39pF

S.M. CAP

C652

ECUV1H390JCX

50V

 

39pF

ELECT

C653

ECJ2YB1H683K

 350V

   

68nF

ELECT

C654

ECJ2VB1H103K

350V

   

10nF

ELECT

C701

ECEA1HU100

50V

10µF

ELECT

C702

ECJ2VF1H104Z

350V

   

100nF

ELECT

C703

ECA1HHG100B 

50V

   

10µF

FILM

C704

ECQB1H122J

50V

 

1.2nF

FILM

C705

ECQB1H223K

50V

 

22nF

FILM

C706

ECQP1152GZ

200V

    1500nF

FILM

C707

ECQP1102JZ3

100V

   

1pF

ELECT   

C708

ECA1HM220GB

50V

 

22µF

ELECT

C752

ECJ2VF1H104Z

350V

   

100nF

ELECT

C753

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C754

ECA1JM101B  

63V

   

100µF

CERAMIC 

C755

ECKC2H471J

500V

 

470pF

CERAMIC 

C802

ECKWNA332MEC

250V

   

3.3nF

CERAMIC

C803

ECKWNA101MBC

400V

   

100µF

FILM

C805

ECQE2A474MWB

250V

 

470nF

CERAMIC 

C806

ECKC2H472J

500V

 

4.7nF

CERAMIC 

C807

ECKC2H472J

500V

 

4.7nF

CERAMIC 

C808

ECKC2H472J

500V

 

4.7nF

ELECT

C809

ECOS2GA151BB

400V

   

150pF

ELECT   

C810

ECA1HHG101B

50V

 

100µF

CERAMIC

C811

ECKC1H471J  

50V

   

470pF

CERAMIC

C812

ECKC3A182J  

1KV

    1800pF

CERAMIC

C813

ECKW3D221JBN

2KV

220pF

CERAMIC 

C814

ECKC3D102J

2KV

 

1nF

ELECT

C815

ECA2CHG221E 

160V

   

220µF

CERAMIC 

C816

ECKC2H472J

500V

 

4.7nF

FILM

C818

ECQB1H683K

50V

 

68nF

ELECT

C851

ECEA1CU471

16V

470µF

CERAMIC 

C854

ECKC2H471J

500V

 

470pF

ELECT

C855

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C856

ECA1VM471GB 

35V

   

470µF

ELECT

C857

ECEA1CU471

16V

470µF

ELECT

C858

ECJ2VF1H104Z

350V

   

100nF

ELECT

C859

ECA1HHG471E 

50V

   

470µF

18

Summary of Contents for TX-25LK1F

Page 1: ...NOTE This Service Manual should be used in conjunction with the Z8 technical guide TECHNISCHE DATEN Die Auskunft in den Klammern bezeicht sich auf das folgende Modell TX 25LK1F Die Auskunft in den Klammern bezeicht sich auf das folgende Modell TX 28SK1F Netzpannung 220 240V a c 50Hz Leistungsaufnahme 76W 72W 76W Antennenimpedanz 75Ω asymmetrisch Koaxial Typ Standby Leistungsaufnahme 0 9W Empfangss...

Page 2: ...uld 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 SICHERHEITSVORKEHRUNGEN ALLGEMEINE RICHTLINIEN 1 Es ist empfehlenswert einen Trenntransformator in die Stromversorgung zu schalten bevor Reparaturen an einem Gerät vorgenommen werden dessen Chassis unter Spannung steht 2 Bei der Durchführung von Servicearbeiten dürfen di...

Page 3: ...failure 3 To prevent any X Radiation possibility it is essential to use the specified tube MESSUNG DES KRIECHSTROMS IM EINGESCHALTETEN ZUSTAND 1 Den Netzstecker direkt in eine Netsteckdose stecken Für diese Messung keinen Trenntransformator verwenden 2 Einen 2kΩ 10W Widerstand in Serie mit einem von außen zugänglichen Metallteil am Fernsehgerät und einer guten Erdung z B Wasserleitung anschließen ...

Page 4: ... screws as shown in Fig 2 SERVICE HINWEISE ENTFERNEN DER GERÄTERÜCKWAND 1 Die 6 Schrauben entfernen siehe Abb 2 LOCATION OF CONTROLS LAGE DER EINSTELLREGLER Screws Schrauben Fig 2 Abb 2 Focus Fokusregler Screen Schirmgitterregler Fig 3 Abb 3 E Board Y Board 4 ...

Page 5: ... ROM mit schnellem Zugiff auf Serviceinformationen Bestell Nr TZS7EZ006 TZS7EZ005 TZS8EZ001 TZS9EZ001 1 Service Manuals 2 Bedienungsanleitungen 3 Technical Information TASMIN Technisch erweitertes System für interaktive Multimedia Hinweise und Notizen Genauso wie dieses Produkt einen ersten Schritt in Richtung erweitertes interaktives Training bereitstellt ermöglicht es einen noch schnelleren Zuga...

Page 6: ...H Vorbereitungen Abgleich Folgende Spannungen sind zu überprüfen TPE1 3 3 0 3V TPE13 13 1V TPE2 195 10V TPE14 27 5 1 5V TPE3 13 5 1V TPE15 28 1 5V TPE4 10 1V TPE16 11 5 1V TPE8 5 0 3V TPE17 8 1V TPE11 147 10V TPE18 5 0 3V B Abgleich 1 TV einschalten pattern cross hatch 2 Helligkeit auf Minimum Kontrast auf Minimum Lautstärke Minimum Cut Off Ug2 Test 1 Testbild empfangen 2 Bildröhre entmagnetisiere...

Page 7: ...in 3 VFLB 20ms 28 4V H OUT IC 601 Pin 33 64µs 3V EW OUT IC 701 Pin 5 64µs 20V H PULSE Base Q501 64µs 1 4V IC 701 Pin 8 HFLB 64µs 2V FBI SCO IC 601 Pin 34 64µs 5 7V SCL IC 601 Pin 2 47µs 5V B OUT IC 601 Pin 53 64µs 2 7V R OUT IC 601 Pin 51 64µs 2 7V G OUT IC 601 Pin 52 64µs 2 7V IC601 Pin 38 VIDEO OUT 64 µs 2 7 V ...

Page 8: ...am H PAR 034 Optimum setting 7 Horizontal bow H BOW 031 Optimum setting 8 R Cut R CUT 8 Optimum setting 9 G Cut G CUT 8 Optimum setting 10 R Drive R DRV 31 Optimum setting 11 G Drive G DRV 31 Optimum setting 12 B Drive B DRV 31 Optimum setting 13 AGC AGC 018 Optimum setting 14 Sub Color S COL 20 Optimum setting 15 Sub Brightness S BRI 31 Optimum setting 16 Horizontal Width EW WD 34 Optimum setting...

Page 9: ...Horizontal bow H BOW 31 Optimale Einstellung 8 R Cut R CUT 8 Optimale Einstellung 9 G Cut G CUT 8 Optimale Einstellung 10 R Drive R DRV 31 Optimale Einstellung 11 G Drive G DRV 31 Optimale Einstellung 12 B Drive B DRV 31 Optimale Einstellung 13 AGC AGC 018 Optimale Einstellung 14 Sub Colour S COL 20 Optimale Einstellung 15 Sub Brightness S BRI 31 Optimale Einstellung 16 Horizontal Width EW WD 34 O...

Page 10: ... 9 32 5 6833 1 7 21 2 5 0 675209 5625 81 6 81 1 81 26 6 0 2 7 ...

Page 11: ... 9 2 8 2 2 5 0 6 1 8 26 1 2 6 0 ...

Page 12: ... 21752 2 5 0 21752 2 6 0 ...

Page 13: ...9 2 1 14 11 12 20 3 NOTE The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List ANMERKUNG Die Nummern auf den Teilen der Explosionszeichnung zeigen die Bezugsnummern des Artikels der Explosionszeichnung der Ersatzteilliste an ...

Page 14: ...POWER SUPPLY IC801 STRF6523LF51 ERROR AMPLIFIER IC802 SE140NLF4 5V REGULATOR IC851 L78M05MRB 8V REGULATOR IC852 BA08T M3 RESET IC1102 MN13812 HTA L E D RECEIVER IC1104 RPM 6937 RESET IC1105 MN1381 R TA 3 3V REGULATOR IC1201 BA033T 5V REGULATOR IC1202 BA05T M1 AUDIO PROCESSOR IC2001 MSP3415DPOB3 FUSES FUSE F801 19181 3 15 FUSE HOLDER F801 1 EYF52BC FUSE HOLDER F801 2 EYF52BC FUSE F851 TR5 T500 FUSE...

Page 15: ... ELC18B801L COIL L752 ELC10D822E COIL L753 EXCELSA35T COIL L802 EXCELSA35T COIL L803 EXCELDR35V COIL L851 EXCELSA35T COIL L852 EXCELSA35T COIL L853 EXCELSA35T COIL L1101 TALV35VB331K COIL L2001 TALV35VB4R7K COIL L2002 TALV35VB4R7K COIL L2004 EXCELSA35T COIL L2005 TALV35VB6R8K COIL L2006 TALV35VB100K COIL L3101 TLT100K991R COIL L3102 TLT100K991R COIL L3103 EXCELSA35T COIL L3104 EXCELSA35T COIL L310...

Page 16: ...ERDS1TJ102 0 5W 5 1K CARBON R358 ERDS1TJ102 0 5W 5 1K CARBON R359 ERDS1TJ102 0 5W 5 1K METAL R360 ERG2SJS470H 2W 5 47 S M CARB R370 ERJ6GEYJ103 0 1W 5 10K S M CARB R371 ERJ6GEYJ391 0 1W 5 390 S M CARB R401 ERJ6GEYJ473 0 1W 5 47K S M CARB R402 ERJ6GEYJ332 0 1W 5 3K3 S M CARB R403 ERJ6ENF2701 0 1W 5 27 S M CARB R404 ERJ6ENF2701 0 1W 5 27 S M CARB R405 ERJ6ENF2701 0 1W 5 27 S M CARB R406 ERJ6GEYJ1R0 ...

Page 17: ... CARB R1125 ERJ6GEYJ101 0 1W 5 100 S M CARB R1127 ERJ6GEYJ101 0 1W 5 100 S M CARB R1128 ERJ6GEYJ101 0 1W 5 100 S M CARB R1129 ERJ6GEYJ101 0 1W 5 100 S M CARB R1130 ERJ6GEYJ473 0 1W 5 47K S M CARB R1131 ERJ6GEYJ472 0 1W 5 4K7 S M CARB R1132 ERJ6GEYJ225 0 1W 5 2M2 S M CARB R1133 ERJ6GEYJ104 0 1W 5 100K S M CARB R1134 ERJ6GEYJ224 0 1W 5 220K S M CARB R1135 ERJ6GEYJ102 0 1W 5 1K S M CARB R1136 ERJ6GEY...

Page 18: ...08 ECEA1HU2R2 50V 2R2µF ELECT C609 ECJ2YB1H104K 350V 100nF ELECT C610 ECJ2VB1H103K 350V 10nF FILM C614 ECQV1H104J 50V 100nF FILM C615 ECQV1H224JL3 50V 220nF ELECT C618 ECEA1CU100 16V 10µF S M CAP C620 ECUV1H470GCG 50V 47pF ELECT C621 ECJ2VF1H104Z 350V 100nF S M CAP C622 ECUV1H101JCX 50V 100pF S M CAP C623 ECUV1H220GCG 50V 22pF FILM C624 ECQB1H223K 50V 22nF FILM C625 ECQB1H223K 50V 22nF FILM C626 E...

Page 19: ...JCX 50V 470pF S M CAP C2037 ECUV1H221JCX 50V 220pF ELECT C2038 ECJ2VB1H103K 350V 10nF ELECT C2039 ECJ2VF1H104Z 350V 100nF ELECT C2040 ECEA1HU101 50V 100µF S M CAP C2041 ECUV1H100DCX 50V 10pF S M CAP C2042 ECUV1H100DCX 50V 10pF ELECT C3103 ECEA1HU101 50V 100µF ELECT C3104 ECJ2VF1H104Z 350V 100nF S M CAP C3109 ECUV1H222KBX 50V 2 2nF S M CAP C3110 ECUV1H222KBX 50V 2 2nF S M CAP C3111 ECUV1H222KBX 50V...

Page 20: ...XPLODED VIEW C R T 15 A66ECF50X04 CABINET 16 TKY8E522 DEGAUSS COIL 17 TLK8E05140 E PCB 18 TNP8EE011EE MODEL LABEL 19 TBM8E2036 REAR COVER 20 TKU8E00620 Y P C B 21 TNP8EY015AH MISCELLANEOUS COMPONENTS CARTON TPC8E4833 TOP CUSHON TPD8E726 BOTTOM CUSHION TPD8E727 INSTRUCTION BOOKS GERMAN TQB8E2950A 1 DUTCH FRENCH TQB8E2950BD1 ITALIAN SPANISH TQB8E2950CE1 SWEDISH NORW TQB8E2950FG1 FINNISH DANISH TQB8E...

Page 21: ...RKUNGEN 1 The Power Supply Circuit contains a circuit area which uses a separate power supply to isolate the earth connection The circuit is defined by HOT and COLD indications in the schematic diagram All circuits except the Power Circuit are COLD Take the following precautions 1 Das Schaltnetzteil enthält Bereiche die direkt mit dem Netz verbunden sind Diese Bereiche sind im Schaltplan mit HOT g...

Page 22: ......

Page 23: ......

Page 24: ... D2 D552 D2 IC701 C4 Q851 B3 D553 E2 IC702 C4 Q852 B3 D554 E3 IC801 C2 Q1101 D5 D555 E3 IC802 C3 Q1102 A3 D556 D1 IC851 D4 Q1103 E5 D557 D1 IC852 D4 Q1104 D6 D559 E2 IC1102 D5 Q1105 D5 D601 E6 IC1103 B5 Q1106 E5 D603 E6 IC1104 A2 Q1107 A2 D606 E6 IC1105 B6 Q1109 A3 D607 E3 IC1201 A3 Q1110 A3 D701 C3 IC1202 A3 Q1201 B3 D702 D3 IC2001 B5 Q1204 A3 D703 D4 Q2001 B7 D704 D3 T P S Q2002 B7 D705 D3 TP1 A...

Page 25: ...Y BOARD TNP8EY015 TRAN S Q351 B1 DIODES D350 A1 D351 B1 D352 A2 D353 A3 D370 B1 D371 B1 D372 B1 D373 B1 T P S TPY4 B2 TPY5 A3 I C S IC351 A1 1 2 3 A B 25 ...

Page 26: ...26 NOTES ...

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