10 Service Mode
10.1. How to enter into Service Mode
While pressing [-/v] button of the main unit, press [INFO] button of the remote control three times within 3 seconds.
10.1.1. 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 ( - )
10.1.2. Contents of adjustment mode
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Value is shown as a hexadecimal number.
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Preset value differs depending on models.
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After entering the adjustment mode, take note of the value in each item before starting adjustment.
Main item Sub item Sample Data Remark
ADJUST CONTRAST 000
WB-ADJ R-GAIN FF
G-GAIN F5
B-GAIN F8
R-CENT 92
G-CENT 80
B-CENT 81
OPTION Boot ROM
STBY-SET 00
Y/C_Delay 0
OPT1 98
OPT2 22
OPT3 05
SRV-TOOL 00
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TH-L32X10A