Adjustment Procedure; Driver Set-Up - Panasonic TH-37PR10U Service Manual

9 Adjustment Procedure

9.1.

Driver Set-up

9.1.1. Item / Preparation
1. Set Aging pattern: 0 (Vset ajustment pattern) by IIC mode.
2. Set the picture controls as follows.
Picture menu: Standard
Picture: +25
Aspect: Full
Caution
1. First perform Vsus adjustment.
2. Confirmation of Vscn voltage should be performed after
confirmation of Vad adjustment.
When Vad=-105V, Voltage of Vscn is 40V ±4V.
9.1.2. Adjustments
Adjust driver section voltages. (Refer to the panel data on the
panel data label.)
Check or adjust the following voltages with the multimeter.
Name Test Point
Vsus TPVSUS Vsus ± 2V
(SS)
Ve TPVE (SS) Ve ± 1V
Vset TPVSET 330V ± 7V
(SC)
Vad TPVAD (SC) -105V ± 1V
Vscn TPVSCN Vad+145V ±
(SC) 4V
Vda TPVDA (SS) 75V + 1V, -2V Fixed
PFC C446 (+)(-) 396V ± 0.5V
*See the Panel label.
33
TH-37PR10U / TH-42PR10U
Voltage Volume Remarks
R628 (P)
VR6000 (SS)
Fixed
VR6600 (SC)
Fixed
R443 (P)
*
*