9.1. Driver Set-up
9.1.1. Item / Preparation
1. Input a white signal of the RGB signal generator.
2. Set the picture controls: -
Picture menu: Standard
Color temperature: Middle
Picture: 25
Aspect: Full
Caution
1. First perform Vsus adjustment.
2. Confirmation of Vscn voltage should be performed after
confirmation of Vad adjustment.
When Vad=-90V, Voltage of Vscn is 30V ±3V.
9.1.2. Adjustments
Adjust driver section voltages referring the panel data on the
panel data label.
Name
Test Point
Voltage
Volume
Remarks
Vsus
TPVSUS
(SS)
Vsus ± 1V
R628 (P)
*
Ve
TPVE (SS)
Ve ± 2V
VR6074 (SS)
*
Vset
TPVSET
(SC)
232V ± 7V
Fixed
Vad
TPVAD (SC) -90V ± 1V
VR6477
(SC)
Vscn
TPVSCN
(SC)
Vad+120V ±
3V
Fixed
Vda
TPVDA (SS) 67V ± 1V
R665 (P)
PFC
C446 (+)(-)
395V ± 0.5V
R443 (P)
Vlow
C555 (+)(-)
73V ± 0.1V
R661 (P)
load
current :
0.4A
Csus
TPVSUS
(SS)
164V ± 0.5V
R671 (P)
load
current :
1.45A
*See the Panel label.
9 Adjustment Procedure
19
TH-37PWD8BK
Содержание TH-37PWD8BK
Страница 5: ...1 Applicable signals 5 TH 37PWD8BK ...
Страница 17: ...8 Location of Lead Wiring 8 1 Wiring for 37 inch model 17 TH 37PWD8BK ...
Страница 18: ...8 2 Wiring for 42 inch model 18 TH 37PWD8BK ...
Страница 24: ...10 2 IIC mode structure following items value is sample data 24 TH 37PWD8BK ...
Страница 34: ...34 TH 37PWD8BK ...
Страница 62: ...TH 37PWD8BK 62 ...
Страница 63: ...15 Block and Schematic Diagrams 15 1 Schematic Diagram Notes TH 37PWD8BK 63 ...
Страница 122: ...TH 37PWD8BK 122 ...
Страница 123: ...16 Parts Location 16 1 Parts Location 1 123 TH 37PWD8BK ...
Страница 124: ...16 2 Parts Location 2 124 TH 37PWD8BK ...
Страница 125: ...17 Packing Exploded Views 17 1 Packing Exploded Views 1 125 TH 37PWD8BK ...
Страница 126: ...17 2 Packing Exploded Views 2 126 TH 37PWD8BK ...
Страница 127: ...17 3 Packing Exploded Views 3 127 TH 37PWD8BK ...
Страница 131: ...19 Replacement Parts List 19 1 Replacement Parts List Notes 131 TH 37PWD8BK ...