Service Manuals, User Guides, Schematic Diagrams or docs for : LG TV CW81B chassis 45551942-Lg-21sa1rl-Rg-Rlx-l4-Chassis-Cw81b

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                                                                                                  Internal Use Only

                                                                          North/ Latin America   http://aic.lgservice.com
                                                                          Europe/Africa          http://eic.lgservice.com
                                                                          Asia/Oceania           http://biz.lgservice.com




                                        COLOR TV
                                        SERVICE MANUAL
                                        CHASSIS : CW81B

                                        MODEL : 21SA1RL/RG/RLX
                                        MODEL : 21SA1RL/RG/RLX-L4

                                        CAUTION
                                        BEFORE SERVICING THE CHASSIS,
                                        READ THE SAFETY PRECAUTIONS IN THIS MANUAL.




                          Aug., 2009
P/NO : MFL42466416   Printed in China
CONTENTS
SAFETY PRECAUTIONS ...........................................................................................................................................................................3
ADJUSTMENT INSTRUCTIONS ................................................................................................................................................................4
TROUBLE SHOOTING..............................................................................................................................................................................12
EXPLODED VIEW .....................................................................................................................................................................................16
SCHEMATIC DIAGRAM ...............................................................................................................................................................................
PRINTED CIRCUIT BOARD..........................................................................................................................................................................
BLOCK DIAGRAM.........................................................................................................................................................................................


SPECIFICATIONS
POWER INPUT ....................................................................................................................................................... AC100-240V~50/60Hz
POWER CONSUMPTION ....................................................................................................................................................................85W
ANTENNA INPUT IMPEDANCE .....................................................................................................................VHF/UHF 75 ohm Balanced
CHANNEL RANGE
  VHF .................................................................................................................................................................................................. 2-13
  UHF ................................................................................................................................................................................................. 14-69
 CATV(125) .................................................................................................................................................................01, 02

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