Panasonic TC-26LX60C Service Manual

Also see for TC-23LX60, TC-26LX60C, TC-26LX60L, TC-32LX60C, TC-32LX60L: Operating instructions Operating instructions Operating instructions manual Operating instructions Manual de instrucciones

Contents

Panasonic TC-26LX60C Service Manual Manual pdf 8 page image

7 Service Mode7.1. How to enter into adjustmentmodeWhile pressing [VOLUME-] button of the main unit, press[RECALL] button of the remote control transmitter three timesin a row (within 2 seconds).7.2. Adjustment method.....Use theremote control.ì1î button...Main items Selection in forward directionì2î button...Main items Selection in reverse directionì3î button...Sub items Selection in forward directionì4î button...Sub items Selection in reverse direction7.3. CancellationSwitch off the power with the [POWER] button on the main unitor the [POWER] button on the remote control.7.4. Contents of adjustment mode• Value is shown as a hexadecimal number.• Preset value differs depending on models.• After entering the adjustment mode, take note of the valuein each item before starting adjustment.Main Item Sub Item RemarksPCT-ADJ COLOR Sub color AdjustmentR-Y-A recovery axis (R-Y)B-Y-G Gain (B-Y)BACK-L Sub-backlightTINT Tint AdjustmentWB-ADJ (Whitebalanceadjustment)B-CENT Blue Gain by test pattern (50% white)G-CENT Green Gain by test pattern (50% white)R-CENT Red Gain by test pattern (50% white)B-GAIN Blue Gain by test pattern (100% white)G-GAIN Green Gain by test pattern (100% white)R-GAIN Red Gain by test pattern (100% white)OPTION OPTOO TV (for TV) (Not ADJ)CEC-CHK For service onlyEEP-COPY For service onlyMTS-ADJ MTSIN RF Audio input level detectionSEPAH Stereo separation HiSEPAL Stereo separation low8 Troubleshooting Guide8.1. Self-check functionWhen phenomena like "the power fails from time to time" or"the video/audio fails from time to time" can not beconfirmed at the time of servicing, the self-check functioncan be used to confirm the occurrence and to limit thescope for the defective circuits. Also, when "the power failsfrom time to time", display on the screen can be used toconfirm the occurrence and to limit the scope for thedefective circuits.Any programmed channels, channels caption data andsome other user defined settings will be erased and returnto factory setting.8.2. How to accessAccessProduce TV reception screen and, while pressing[VOLUME -] button on the main unit, press [SLEEP] buttonon the remote controller unit simultaneously.ExitPress the POWER button twice (off/on) to return to thenormal screen.8.3. Screen Display9 Disassembly InstructionsBack cover removal (screw location)1. Remove all the screw from the back cover indicated witharrows.8