24
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)
- 195V ± 2V
VR16600 (SC)
Vscn
TPVSCN (SC)
Vad_base : 148V ± 1V
GND_base : - 47V ± 3V
VR16841
(SC)
Vda
TP9 (P)
60V + 1V, - 2V
Fixed
Содержание TC-P42U1 - 42" Plasma TV
Страница 15: ...15 6 4 No Picture ...
Страница 26: ...26 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
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Страница 36: ...36 10 3 Wiring 2 ...
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Страница 38: ...38 10 5 Wiring 4 ...
Страница 39: ...39 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Страница 68: ...68 12 Printed Circuit Board 12 1 P Board A B C D E F G H I 1 2 3 4 5 6 P BOARD FOIL SIDE ETX2MM747AFE ...
Страница 70: ...70 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM747AFE ...
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Страница 84: ...84 13 1 2 Accessories ...
Страница 85: ...85 13 1 3 Mechanical Replacement Parts List ...
Страница 88: ...88 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...