Panasonic la15 tc-l42e30 Service Manual
9
6 Service Mode
6.1.
How to enter into Service Mode
6.1.1.
Purpose
After exchange parts, check and adjust the contents of adjustment mode.
While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds.
6.1.2.
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 ( - )
[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 ( - )
6.1.3.
How to exit
Switch off the power with the [POWER] button on the main unit or the [POWER] button on the remote control.
6.1.4.
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 value in each item before starting adjustment.
• Preset value differs depending on models.
• 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
COLOR
50
TINT
00
SUB-BRT
800
BACKLGT
20D
B-Y-G
40
R-Y-A
00
V COM
000
WB-ADJ
R-GAIN
5C
G-GAIN
65
B-GAIN
80
R-CENT
72
G-CENT
80
B-CENT
98
OPTION
Boot
ROM
Factory Preset.
STBY-SET
00
EMERGENCY
OFF
CLK MODE
00
CLOCK
01D
EDID-CLK
HIGH
SRV-TOOL
00
See next.