Measurements And Adjustments; Adjustment Procedure; Driver Set-Up; Item / Preparation - Panasonic TC-P50X1 Service Manual
50 inch class 720p plasma hdtv
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Also See for TC-P50X1:
- Operating instructions manual (58 pages) ,
- Instrucciones de operación (54 pages) ,
- Technical manual (77 pages)
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8 Measurements and Adjustments
8.1.
Adjustment Procedure
8.1.1.
Driver Set-up
8.1.1.1.
Item / Preparation
1. Input a white signal to plasma video input.
2. Set the picture controls as follows.
Picture menu: Vivid
Normal: Set
Aspect: Full
Caution
1. First perform Vsus adjustment.
2. Confirmation of Vscn voltage should be performed after
confirmation of Vad adjustment.
When Vad=-180V, Voltage of Vscn is -35V ±4V.
8.1.1.2.
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
Vsus ± 2V
(SS)
Ve
TPVE (SS)
Ve ± 2.5V
Vset
TPVSET
290V ± 9V
(SC)
Vad
TPVAD (SC) -180V ± 1V
Vscn
TPVSCN
Vad + 145V ± 4V Fixed
(SC)
Vda
TPVDA (P)
60V + 1V, - 2V
*See the Panel label.
23
Voltage
Volume
Remarks
R737 (P)
*
Fixed
*
Fixed
VR16600
(SC)
Fixed
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