Panasonic TH-50PF20E - Page 32

TH-50PF20E / TH-50PF20ER
10 Measurements and Adjustments
10.1. Adjustment
10.1.1. Vsus selection
Caution:
When Plasma panel or A-board is replaced, Vsus should be set to LOW or HIGH.
Procedure
1. Access the CAT mode.
Press and hold the Volume down / - button on the front panel of the unit and press the RECALL button on the remote con
trol 3 times quickly within 2 second, this will place the unit into the CAT mode.
2. Select the IIC mode.
3. Go into item [VSUS] in the IIC mode by Up / Down buttons. LOW or HIGH will be displayed.
4. Press [OK] button to go to TEST stage.
White pattern without On-Screen Display will be displayed during TEST and CONF stage. Press [5] button to display the On
Screen Display.
5. Press [VOL (-)] button to set to LOW.
6. In LOW setting
a. If no several dead pixel is visible remarkably in white pattern, press [3] button to go to CONF stage.
b. If the several dead pixels are visible remarkably in white pattern, Set to HIGH by press [VOL (+)] button. Press [3] button
to go to CONF stage if the symptom is improved.
7. Press [OK] button in CONF stage to store LOW or HIGH.
8. Exit Service Mode by pressing [Power] button.
Vsus selection in IIC mode
~\
[4] [3] [4] [3]
VSUS
CONF
LOW
VSUS
CONF
HIGH
White pattern without On-Screen
Display will be displayed during
TEST and CONF stage.
Press [5] button to display the
On-Screen Display.
[OK] [OK]
No Signal
m
No Signal
Just STANDARD Mid Just STANDARD Mid
VSUS VSUS
LOW/HIGH LOW/HIGH
HIGH LOW LOW HIGH
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