A8-0A维修手册

Colour TelevisionChassisA8.0AServiceAAServiceServicee ManuaTable of contentsPage1.Technical specificationsCRT paneldiagram B22.Connection facilities and chassis overviewEast West paneldiagram C43Safety and maintenance instructions1/O Cinch paneldiagram F4Mechanical instructions6Comb filter panediagram G445.Service modes,Error messages and Repair tips1Mains filter paneldiagram H6.Fault finding trees17QSS-DK paneldiagram J4lIC diagram20Side AV paneldiagram MSupply voltages diagram21Top Control paneldiagram N0Blockdiagrams22Incredible Sound paneldiagram QTestpoint overviews24YUV paneldiagram R5253Wire tree diagram25OSD paneldiagram S57.Electrical Diagrams and print lay-outsYC PIP 2nd front enddiagram T155Dlagram PWBYC PIP YC Processingdiagram T26Power supplydiagram A12632.40Double Windowdiagram AHorizontal deflectiondiagram A22832.40Double Windowdiagram Band line outputDouble Windowdiagram C%Vertical deflectiondiagram A3932.40Double Windowdiagram D63Tuner and VIFdiagram A43032.40IC OverviewsVideo processingdiagram A532.40AlignmentsSyncdiagram A63332,409.Circuit description69RGB Processingdiagram A732,4010.Directions for useControlsdiagram A83532,4011.List of abbreviations76Audio processing BTSCdiagram A103632.4012.Spare parts list7Audio Processingdiagram A113732.40NICAM/2CS/FM/AMAudio Outputdiagram A123832.40lO Switchingdiagram A133932,40Copyright reserved 1998 Philips Consumer Electronics B.V.Eindhoven,TheNetherlands.All rights reserved.No part of this publication may be reproduced,stored in a retrieval system or transmitted,in any form or by any means,electronic,mechanical,photocopying.or otherwise without the prior permision of PhilipsPublished by SM9867 TV Service Department Printed in The NetherlandsSubject to modification@®482272721612PHILIPS店PHILIPS