Service Mode; How To Enter Into Service Mode - Panasonic TC-32A400U Service Manual

5 Service Mode

5.1.

How to enter into Service Mode

5.1.1. 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.
5.1.2. 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 ( - )
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.
Contents of adjustment mode
5.1.4.
• 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.
Main item
ADJUST
WB-ADJ
OPTION
5.1.5. Display of SOS History
SOS History (Number of LED blinking) indication.
From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.
This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory
shipment setting].
5.1.6. POWER ON TIME/COUNT
Time : Cumulative power on time, indicated hour : minute by decimal
Count : Number of ON times by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.
Sub item
V COM
H-POS
H-AMP
V-POS
V-AMP
R-GAIN
G-GAIN
B-GAIN
R-CENT
G-CENT
B-CENT
BootLoader
Sample Data
65535
0
0
0
0
F3
F0
FF
8E
80
79
NO
8
Remark
Factory Preset.