Driver Set-Up; Panel Label Information - Panasonic TH-42PX20U Service Update Information

Driver Set-up

Item / Preparation
• Input an APL 100 % white signal.
• Set the picture controls to:
Picture mode = Normal
White Balance = Cool
Aspect = 16:9
Adjustments
To perform the following adjustments, please refer to the panel information label
located on the heat sink of the panel. See Figure 35 for more information about
the panel label.
Name
Vsus
Vbk
Ve
Vset
Vad
Vda
VSCN
* Refer to the panel label for the exact value

Panel Label information

Test point
TPVSUS
(SS-BOARD)
TPVBK
(SC-BOARD)
TPVE
(SS-BOARD)
TPVSET
(SC-BOARD)
TPVAD
(SC-BOARD)
TPVDA
(SS Board)
TPVSCN
(SC-BOARD)
Figure 35
53
Voltage
Vsus ± 1V*
155Vbk ± 5V
Ve ± 1V*
218 V ± 6V
-90 ± 1V
67V ± 1V
Vad+118V ± 2V
Adjustment
voltage
Volume
R605
(P-BOARD)
R6443
(SC-BOARD)
R6774
(SS-BOARD)
Verify Only
R6477
(SC-BOARD)
R590
(P-BOARD)
Verify only