Adjustment Procedure; Driver Set-Up - Panasonic TH-50PHW7BX Service Manual

9 Adjustment Procedure

9.1.

Driver Set-up

9.1.1. Item / Preparation
1. Input an APL 100 % white signal.
2. Set the picture controls: -
Picture mode: Normal
White balance: Cool
Aspect: 16:9
9.1.2. Adjustments
Adjust driver section voltages referring the panel data on the
panel data label.
Name Test Point Voltage
Vsus TPVSUS 173V ± 2V
Ve TPVE 150V ± 1V
Vda TPVDA 75V ± 1V
Vad TPVAD -85V ± 1V
Vscn TPVSCN Vad+ 120V ± 4V
Vset TPVSET 220V ± 7V
PFC C448 (+)(-) 395V ± 0.5V
Vdat C560 (+)(-) 77V ± 0.1V
Vsus TPVsus 163V ± 1V
*See the Panel label.
TH-50PHW7BX / TH-50PHW7EX / TH-50PHD7EK / TH-50PHD7ES / TH-50PHD7BK / TH-50PHD7BS / TH-50PHD7UY
Volume Remarks
R641 (P)
VR6070 (SS)
R665 (P)
VR6477 (SC)
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R443 (P)
R661 (P) load
current :
0.4A
R608 (P) load
current :
2.0A
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