Panasonic TH-42PA50E - Internal Adjustments and Calibration

10.1. Driver Set-up
10.1.1. Item / Preparation
1. Input an APL 100 % white signal.
2. Set the picture controls: -
Picture mode: Normal
White balance: Cool
Aspect: 16:9
10.1.2. Adjustments
Adjust driver section voltages referring the panel data on the
panel data label.
Name Test Point Voltage Volume Remarks
Vsus TPVSUS
(SS)
175V ± 1V R628 (P) *
Ve TPVE (SS) 156V ± 1V VR6074 (SS) *
Vset TPVSET
(SC)
232V ± 6V Fixed
Vad TPVAD (SC) -90V ± 1V VR6477
(SC)
Vscn TPVSCN
(SC)
Vad+120V ±
3V
Fixed
Vda TPVDA (SS) 67V ± 1V R665 (P)
PFC C448 (+)(-) 395V± 0.5V R443 (P)
Vdat C557 (+)(-) 67V± 0.1V R665 (P) load
current :
0.4A
Vsus TPVsus 188V± 1V R628 (P) load
current :
2.0A
*See the Panel label.
10 Adjustment Procedure
28
TH-42PA50E / TH-42PE50B / TH-37PA50E / TH-37PE50B