Panasonic TCL22X2 - 22" LCD TV, Service Manual

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TC-L22X2
8
5 Service Mode
5.1. How to enter into Service Mode
While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds.
5.1.1. Key command
[1] button...Main items Selection in forward direction
[2] button...Main items Selection in reverse direction
[3] button...Sub items Selection in forward direction
[4] button...Sub items Selection in reverse direction
[VOL] button...Value of sub items change in forward direction ( + ), in reverse direction ( - )
5.1.2.
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 value in each item before starting adjustment.
5.1.3. How to exit
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
Main item Sub item Sample Data Remark
ADJUST CONTRAST 000
COLOR 4C
TINT 00
SUB-BRT 808
BACKLGT 22E
B-Y-G 34
R-Y-A 00
WB-ADJ R-GAIN F7
G-GAIN FB
B-GAIN DB
R-CENT 82
G-CENT 80
B-CENT 86
OPTION Boot ROM Factory Preset.
STBY-SET 00
EMERGENCY ON
CLK MODE 00
CLOCK 0E4
RM-SET 00 Fixed.
SRV-TOOL 00 See next.