Panasonic TH-103PF10EK, Service Manual

Page: 58 / 131

TH-103PF10UK/EK
8 Measurements and Adjustments
8.1. Adjustment Procedure
8.1.1. Driver Set-up
8.1.1.1. Item / Preparation
1. Set Aging pattern 1 (W hite pattern) by IIC mode.
2. Set the picture adjustm ent items as follows.
• Picture menu : Standard
• Color tem perature : Normal
• Picture : 25
• A spect : Full
Caution
1. First perform Vsus voltage adjustment.
2. Confirmation of Vscn voltage should be performed after confirmation of Vad voltage adjustment.
W hen Vad = -85V, Voltage of Vscn is 55V ± 4V.
8.1.1.2. Adjustments
Adjust driver section voltages.
(Refer to the panel data on the panel label)
Check or adjust the following voltages with the multimeter.
Name Test Point Voltage Volume Remarks
Vsus TPVSUS (SS) Vsus ± 0.5V VR251 (P_SS side)
*
Vsus TPVSUS (SC) Vsus ± 0.5V VR251 (P_SC side)
*
Ve T P V E (SS) Ve ± 1V V R 6000 (SS)
*
Ve2 T P V E 2 (SS) 5 ± 1V (Fixed)
Vad TPVAD (SC2) -85V ± 1V V R 6600 (SC2)
Vscn TPVSCN (SC2) Vad + 140 ± 4V V R 6605 (SC2)
Vset TPV S E T (SC2) 240 ± 1V V R 6604 (SC2)
Vset2 T P V S E T 2 (SC) Vad + 8 + 1V, -0V (Fixed) (SC)
Vbk TP V B K (SC2) 150 ± 1V VR6351 (SC2)
Vda TPVD A (DR1) 75 ± 1V (Fixed) (P_SC side)
Vda TPVD A (DR2) 75 ± 1V (Fixed) (P_SC side)
Vda TPVD A (DR1) 75 ± 1V (Fixed) (P_SS side)
Vda TPVD A (DR2) 75 ± 1V (Fixed) (P_SS side)
Vc TPVC (DR1) 45 ± 0.5V VR 600 (DR1_SC)
Vc TPVC (DR2) 45 ± 0.5V VR 650 (DR2_SC)
Vc TPVC (DR1) 34.5 ± 0.5V VR 600 (DR1_SS)
Vc TPVC (DR2) 34.5 ± 0.5V VR 650 (DR2_SS)
*See the Panel label
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