Daewoo DTQ-20U4SC, DTQ-2033SC, DTQ-27U4SC free download

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S/M No : TCN230FEF0 Service Manual COLOR TELEVISION CHASSIS : CN-230F Model : DTQ-20U4SC DTQ-2033SC DTQ-27U4SC Caution : In this Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information,please refer to PPL(Parts Price List) in Service Information Center (http://svc.dwe.co.kr). http : //svc.dwe.co.kr Mar. 2003 TABLE OF CONTENTS SAFETY PRECAUTIONS 2 SPECIFICATIONS 5 CIRCUIT BLOCK DIAGRAM 6 ALIGNMENT INSTRUCTIONS 7 YOUR REMOTE CONTROL 7 SERVICE MODE ADJUSTMENT 8 ASSEMBLY ADJUSTMENT 10 SCHEMATIC DIAGRAM 13 ELECTRICAL PARTS LIST 17 DIFFERENT PARTS LIST 37 EXPLODE VIEW 42 PRINTED CIRCUIT BOARD 45 APPENDIX(Appendix is provide only by internet[http://svc.dwe.co.kr]) IC DESCRIPTION 48 WAVEFORMS 54 TROUBLE SHOOTING GUIDE 57 NO POWER 57 NO PICTURE 58 NO SOUND 59 CH DON'T STOP 60 NO COLOR 61 NO VERTICAL DEFLECTION 61 NO ON-SCREEN DISPLAY 62 NO REMOCON RECEIPT 62 -1- SAFETY PRECAUTIONS CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY. SUBJECT : X-RADIATION NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFAC- TURER'S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY VOID 1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PERSON- THE WARRANTY, BUT MAY LEAD TO YOUR BEING LIABLE FOR ANT RESULT- NEL COVER THE SUBJECT OF X-RADIATION. THE ONLY POTENTIAL ING PROPERTY DAMAGE OR USER INJURY. SOURCE OF X-RAYS IN CURRENT T.V. RECEIVERS IS THE PICTURE TUBE. SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARE THOR- HOWEVER, THIS TUBE DOES NOT EMI