44
TH-85VX200C
10 Measurements and Adjustments
10.1. Adjustment Procedure
10.1.1. Driver Set-up
10.1.1.1. Item / Preparation
1. Set Aging pattern (white pattern signal) by IIC mode.
2. Set the picture controls as follows.
Picture menu: Standard
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=-135V, Voltage of Vscn is +10V ±4V.
10.1.1.2. Adjustments
Adjust driver section voltages. (Refer to the panel data on the
Panel Label).
Check or adjust the following voltages with the multimeter.
*See the Panel Label.
**See chap. 10.1.6.
Name
Test Point
Voltage
Volume
Remarks
Vsus
(SC side)
TPVSUS
(SC)
Vsus ± 2V
VR251
(P_Main_1)
*
Vsus
(SS side)
TPVSUS
(SS)
Vsus ± 2V
VR251
(P_Main_2)
*
Ve**
TPVE (SS)
Ve ± 1V
VR16001
(SS)
*
Vda
TP9
(P_Main_1)
70V +1V, -2V Fixed
TP9
(P_Main_2)
70V +1V, -2V Fixed
Vad
TPVAD (SC) -135V ± 1V
VR16600
(SC)
Vscn
TPVSCN
(SC)
Vad_base:
+145V±4V
GND_base:
+10V±6V
Fixed
Summary of Contents for TH-103VX200C
Page 6: ...6 TH 85VX200C 3 Service Navigation 3 1 Service Hint ...
Page 8: ...8 TH 85VX200C 3 2 Applicable signals ...
Page 15: ...15 TH 85VX200C 6 2 IIC mode structure following items value is sample data ...
Page 43: ...43 TH 85VX200C 37 Exchange the Plasma Display Panel ...
Page 48: ...48 TH 85VX200C 10 1 9 Adjustment Volume Location 10 1 10 Test Point Location ...
Page 50: ...50 TH 85VX200C ...
Page 52: ...52 TH 85VX200C ...
Page 53: ...TH 85VX200C 53 11 Block Diagram 11 1 Diagram Notes ...
Page 64: ...TH 85VX200C 64 ...
Page 65: ...65 TH 85VX200C 12 Wiring Connection Diagram 12 1 Wiring 1 ...
Page 66: ...66 TH 85VX200C 12 2 Wiring 2 ...
Page 67: ...67 TH 85VX200C 12 3 Wiring 3 ...
Page 68: ...Model No TH 85VX200C Exploded View ...
Page 69: ...Model No TH 85VX200C Side Power part location ...
Page 70: ...Model No TH 85VX200C Cabinet part location ...
Page 71: ...Model No TH 85VX200C Fan part location ...
Page 72: ...Model No TH 85VX200C Rear cover location ...
Page 73: ...Model No TH 85VX200C Print Circuit Board ...
Page 74: ...Model No TH 85VX200C Flat cable ...
Page 75: ...Model No TH 85VX200C Packing and Accessories 1 ...
Page 76: ...Model No TH 85VX200C Packing 2 ...