25
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. The Vscn voltages are measured from the Vad (Vad_base), but may be measured from the GND (GND_base) in an
unavoidable case.
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.
*See the Panel label.
Name
Test Point
Voltage
Volume
Remarks
Vsus
TPVSUS (SS)
Vsus ± 2V
VR251 (P)
*
Ve
TPVE (SS)
Ve ± 2.5V
Fixed
*
Vset
TPVSET (SC)
290V ± 9V
Fixed
Vad
TPVAD (SC)
- 185V ± 2V
VR16600 (SC)
Vscn
TPVSCN (SC)
Vad_base : 145V ± 4V
GND_base : - 40V ± 6V
Fixed
Vda
TP9 (P)
60V + 1V, - 2V
Fixed
Summary of Contents for Viera TC-P50V10
Page 16: ...16 6 4 No Picture...
Page 27: ...27 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location...
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Page 36: ...36...
Page 38: ...38 10 3 Wiring 2...
Page 39: ...39 10 4 Wiring 3...
Page 40: ...40 10 5 Wiring 4...
Page 41: ...41 10 6 Wiring 5...
Page 42: ...42...
Page 82: ...82 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM747AFK...
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Page 98: ...98 13 1 2 Packing 1...
Page 99: ...99 13 1 3 Mechanical Replacement Parts List...
Page 103: ...103 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes...