Panasonic TH42PH10UKA - 42" Plasma Panel, Service Manual

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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 Voltage Volume Remarks
Vsus TPVSUS
(SS) Vsus ± 2V R628 (P) *
Ve TPVE (SS) Ve ± 1V VR6000 (SS) *
Vset TPVSET
(SC) 330V ± 7V Fixed
Vad TPVAD (SC) -105V ± 1V VR6600 (SC)
Vscn TPVSCN
(SC) Vad+145V ±
4V Fixed
Vda TPVDA (SS) 75V + 1V, -2V Fixed
PFC C446 (+)(-) 396V ± 0.5V R443 (P)
*See the Panel label.
9 Adjustment Procedure
35
TH-37PH10UK / TH-42PH10UK