Philips 17gr2340 Sm

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, I I I 1 I I I I I t I I Colour television CHASSIS G90AE ~@u\Y7D~@ ~@u\Y7D~@ Service 1.1. 1.10 A11 ~ ervice Manual CONTENTS Page 2 3 3 3 Technical data Warnings Remarks Mechanical instructions Electrical instructions: - Adjustments on the main panel 4 - Adjustments on the picture tube panel 4 - Adjustments on the SECAM/PAL transcoder 4 Survey of panels 5 Wiring diagram 6 Diagram A (Control) 7 ~ Page Diagram 8 (power supply and deflection) Diagram C (Picture and sound) Diagram D (Teletext) Diagram SECAM/PAL transcoder Print layout main panel Print layout picture tube panel Print layout SECAM/PAL transcoder Parts list main panel Parts list picture tube panel Parts list SECAM/PAL transcoder Ouick diagnosis chart 8 11 12 15 9,10 10 15 12,13,14 14 15 16 \ ~ DocumentationTechnique Service Dokumentation Documentazione di Servlzlo Huolte-Ohje Manual de Servicio Manual de Servlçio Subject to modification @4822 727 16447 Printed in The Netherlands @Copyright reserved Published by Service Consumer Electronics CS19818 G8

Transcript of Philips 17gr2340 Sm

Page 1: Philips 17gr2340 Sm

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Colour television CHASSIS G90AE

~@u\Y7D~@~@u\Y7D~@Service

1.1. 1.10 A11

~ erviceManualCONTENTS

Page

2333

Technical dataWarningsRemarksMechanical instructionsElectrical instructions:- Adjustments on the main panel 4- Adjustments on the picture tube panel 4- Adjustments on the SECAM/PAL transcoder 4Survey of panels 5Wiring diagram 6Diagram A (Control) 7

~

Page

Diagram 8 (power supply and deflection)Diagram C (Picture and sound)Diagram D (Teletext)Diagram SECAM/PAL transcoderPrint layout main panelPrint layout picture tube panelPrint layout SECAM/PAL transcoderParts list main panelParts list picture tube panelParts list SECAM/PAL transcoderOuick diagnosis chart

81112159,10101512,13,14141516

\

~ DocumentationTechnique Service Dokumentation Documentazione di Servlzlo Huolte-Ohje Manual de Servicio Manual de Servlçio

Subject to modification

@4822 727 16447Printed in The Netherlands

@Copyright reserved

Published byService Consumer Electronics

CS19818 G8

Page 2: Philips 17gr2340 Sm

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3354 G223355 F223358 C183370 F 73371 F233372 E243374 0243377 F243379 E243380 E253384 0243392 8263393 0263394 G263395 G273396 F273397 F273406 F253409 H253410 G253411 G253412 H263416 8253419 C253420 C253421 C253422 0263426 0253429 E253430 E253431 E253432 F263440 G243441 G243442 G243850 L 63851 F203852 L 63853 F213854 L143855 F213856 K 73857 K 63858 M123861 M133862 M123864 J 73865 L133866 K133867 L123868 J273869 K15

38(.1 L103872 M233873 F113875 L 93876 M103877 G113878 F123879 N 63880 N 63881 E123882 N 83883 L 73884 K 63886 K 53887 M 53898 J 53912 L155031 0105034 A 75035 8 65115 1215315 8165330 8205331 8215395 G26560 L225995 L286054 L186055 L186057 L206272 1266278 I 276326 E156406 G266416 C266426 E266850 G206851 G206852 G216853 G216854 G216855 G216856 G206860 M236869 L157020 C 87054 L187056 L207058 L207220 1217350 C227406 G257416 8257426 0257442 G247855 J 67861 M137865 L137869 L147875 L1 O7880 0117881 01290 3. M 490 3b M 58U2 M 48U3 M 58U4 N 68U5 J288U6 M11

CS 19828

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Page 9: Philips 17gr2340 Sm

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16QUICK DIAGNOSIS SURVEY

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CS 19833 GB

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Error message on the screen Off time (ms) Description of errar Possible detectiveFlashing LED component

FO 58 Internal RAM IC7720

F2 174 Internal timer IC7720

F4 290 EEPROM IC7770

IC7800F7 464 Teletext decoder IC7820