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11.1. Driver Set-up
11.1.1. Item / Preparation
1. Input a white signal to plasma video input.
2. Set the picture controls as follows.
Picture menu: Dynamic
PNR: OFF
Aspect: 16:9
Caution
1. First perform Vsus adjustment.
2. Confirmation of Vscn voltage should be performed after
confirmation of Vad adjustment.
When Vad=-105V, Voltage of Vscn is 40V ±4V.
11.1.2. 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
Voltage
Volume
Remarks
Vsus
TPVSUS
(SS)
Vsus ± 2V
R628 (P)
*
Ve
TPVE (SS)
Ve ± 1V
VR6000 (SS)
*
Vset
TPVSET
(SC)
330V ± 7V
Fixed
Vad
TPVAD (SC) -105V ± 1V
VR6600
(SC)
Vscn
TPVSCN
(SC)
Vad+145V ±
4V
Fixed
Vda
TPVDA (SS) 75V + 1V, -2V Fixed
PFC
C446(+)(-)
396V±0.5V
R443 (P)
*See the Panel label.
11 Adjustment Procedure
27
TH-42PV70L
Содержание TH-42PV70L
Страница 5: ...1 Applicable signals 5 TH 42PV70L ...
Страница 17: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 The wire is dressed as shown in figure 17 TH 42PV70L ...
Страница 18: ...8 2 Lead of Wiring 2 The wire is dressed as shown in figure 18 TH 42PV70L ...
Страница 22: ...9 4 No Picture 22 TH 42PV70L ...
Страница 29: ...11 4 Adjustment Volume Location 11 5 Test Point Location 29 TH 42PV70L ...
Страница 34: ...34 TH 42PV70L ...
Страница 57: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 42PV70L 57 ...
Страница 112: ...TH 42PV70L 112 ...
Страница 113: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 113 TH 42PV70L ...
Страница 114: ...16 2 Packing Exploded Views 1 114 TH 42PV70L ...
Страница 115: ...16 3 Packing Exploded Views 2 115 TH 42PV70L ...
Страница 116: ...16 4 Packing Exploded Views 3 116 TH 42PV70L ...
Страница 117: ...16 5 Accessory 117 TH 42PV70L ...
Страница 118: ...16 6 Replacement Parts List Notes 118 TH 42PV70L ...