TS2151 Datasheet PDF

COLOR TELEVISION T S 2 151 CONTENTS Safety precautions………………………………………………………………………..… 1 Alignment instructions …………………………….…….………………………..…….… 2 Working principle analysis of the unit……………………………….………….………….7 Block diagram…………………………………..……………………….………….……… 8 IC block diagram………………………………………………………………………..……9 Wiring diagram ……………………………………………………………..……………... 14 Troubleshooting………………………………………………………………………..…… 15 Schematic diagram …………………………………………………………………….….. 18 APPENDIX-A: Main assembly list APPENDIX-B: Exploded view Note: This service manual is only for professional service personnel’s reference. Before servicing the unit, please read the following items carefully. Safety instruction 1. X-RAY radiation precaution 1.1 Excessive voltage will cause harmful X-ray . To avoid this radiation hazar d, the high volt age should fall within the limitation. The appliance works at AC 110V, 60Hz. The high voltage of zero beam curr ent (brightness is min) should be within 29kV on condition that th e main power voltage is AC1 10V.