LC-42FE32 Datasheet PDF

LCD TELEVISION LC-42FE32 CONTENTS Safety precautions………………………………………………………………………..… 1 Alignment instructions …………………………….…….………………………………… 3 Working principle analysis of the unit……………………………….………….………….7 Block diagram …………………………………..………………………………….………… 9 IC block diagram………………………………………………………………………..……10 Wiring diagram ……………………………………………………………………………. 17 Troubleshooting….…..………………………………………………………………..…… 19 Schematic diagram………………………………………………………………………… 29 APPENDIX-A: Assembly list APPENDIX-B: Exploded View Attention: This service manual is only for service per sonnel to take reference with. Before servicing please read the following points carefully. Safety precautions 1. Instructions Be sure to switch of f the power supply bef ore replacin g or weldin g any component s or inserting/plugging in co nnection wire Anti static measures to be take n (throughout the entir e production process!): a) Do not touch here and there by hand at will; b) Be sure to use anti static electric iron; c) It’s a must for the welder to wear anti static gloves.