15r W/B ADJUSTPattern :KLWH3DWWHUQ LQ$9PRGH ConditionPicture Mode: STANDARDColor Temperature: NORMALAging Time: More than 10 minutesAdjustment1. Enter the Service Mode.2. Select "W/B ADJUST" by pressing V or W button, then press OK button to enter W/B ADJUST menu.3. Exit the Service Mode.After adjustment, confirm white balance again by normal picture.Note: OMaybe BASE data for each TV set is different. And the items are for factory setting andService Centre.O SOURCE items are for all input source gain. Usually the items can not be adjusted.O USER items are just for user setting. Usually the items can not be adjusted.O If you want to adjust any item, please consult qualified service personnel.W/B ADJUSTBASE R-GAIN : 78BASE G-GAIN : 78BASE B-GAIN : 78SOURCE : DTVSOURCE R-GAIN : 25SOURCE G-GAIN : 25SOURCE B-GAIN : 25TEMPERATURE : NormalUSER R-GAIN : 25USER G-GAIN : 25USER B-GAIN : 25R-OFFSET : 128G-OFFSET : 128B-OFFSET : 128COPY ALLService Adjustments

Safety Notice

Chassis Block Diagrams

CPU Block Diagrams

IC Block Diagrams

On-screen Service Menu System

Service Adjustments

Mechanical Disassembly

Chassis Electrical Parts List

PCB Assemble

Printed Wiring Board

Schematic Diagram

led board

Sanyo LCD-42K30TD Service Manual

LCD-42K30TD