Panasonic TH-103PF10WK, Руководство по обслуживанию

Страница: 58 / 126

TH-103PF10WK/TK/RK
58
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 (White pattern) by IIC mode.
2. Set the picture adjustment items as follows.
• Picture menu : Standard
• Color temperature : Normal
• Picture : 25
• Aspect : Full
Caution
1. First perform Vsus voltage adjustment.
2. Confirmation of Vscn voltage should be performed after confirmation of Vad voltage adjustment.
When 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.
*See the Panel label.
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 TPVE (SS) Ve ± 1V VR6000 (SS) *
Ve2 TPVE2 (SS) 5 ± 1V (Fixed)
Vad TPVAD (SC2) -85V ± 1V VR6600 (SC2)
Vscn TPVSCN (SC2) Vad + 140 ± 4V VR6605 (SC2)
Vset TPVSET (SC2) 240 ± 1V VR6604 (SC2)
Vset2 TPVSET2 (SC) Vad + 8 + 1V, -0V (Fixed) (SC)
Vbk TPVBK (SC2) 150 ± 1V VR6351 (SC2)
Vda TPVDA (DR1) 75 ± 1V (Fixed) (P_SC side)
Vda TPVDA (DR2) 75 ± 1V (Fixed) (P_SC side)
Vda TPVDA (DR1) 75 ± 1V (Fixed) (P_SS side)
Vda TPVDA (DR2) 75 ± 1V (Fixed) (P_SS side)
Vc TPVC (DR1) 45 ± 0.5V VR600 (DR1_SC)
Vc TPVC (DR2) 45 ± 0.5V VR650 (DR2_SC)
Vc TPVC (DR1) 34.5 ± 0.5V VR600 (DR1_SS)
Vc TPVC (DR2) 34.5 ± 0.5V VR650 (DR2_SS)