Adjustment Procedure; Driver Set-Up - Panasonic TH-37PV7P Service Manual

11 Adjustment Procedure

11.1. Driver Set-up

11.1.1. Item / Preparation
1. Input a white signal to plasma video input.
2. Set the picture controls as follows.
Picture menu: Dynamic
PNR: OFF
Aspect: 16:9
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.
TH-37PV7F / TH-37PV7P / TH-37PX7B / TH-37PX7E / TH-42PV7F / TH-42PV7P / TH-42PX7B / TH-42PX7E
11.1.2. Adjustments
Adjust driver section voltages referring the panel data on the
panel data label.
Check or adjust the following voltages with the multimeter.
Name Test Point
Vsus TPVSUS
(SS)
Ve TPVE (SS)
Vset TPVSET
(SC)
Vad TPVAD (SC) -105V ± 1V
Vscn TPVSCN
(SC)
Vda TPVDA (SS) 75V + 1V, -2V Fixed
PFC C446(+)(-)
*See the Panel label.
27
Voltage Volume
Vsus ± 2V R628 (P)
Ve ± 1V VR6000 (SS)
330V ± 7V Fixed
VR6600
(SC)
Vad+145V ± Fixed
4V
396V±0.5V R443 (P)
Remarks
*
*