TH-103PF10WK/TK/RK
60
8.1.3.
P.C.B. (Print Circuit Board) Replacement
8.1.3.1.
Caution
1. To remove P.C.B., wait 1 minute after power was off for discharge from electrolysis capacitors.
8.1.3.2.
Quick adjustment after P.C.B. Replacement
Adjust the following voltages with the multimeter.
*See the Panel label.
Caution:
Absolutely do not reduce Vsus voltage below Ve not to damage the P.C.B.
P.C.B.
Name
Test Point
Voltage
Volume
Remarks
P Board (SUS)
Vsus
TPVSUS (SS)
Vsus ± 0.5V
VR251 (P_SS side)
*
Vsus
TPVSUS (SC)
Vsus ± 0.5V
VR251 (P_SC side)
*
SC2 Board
Vad
TPVAD (SC2)
-85V ± 1V
VR6600 (SC2)
Vscn
TPVSCN (SC2)
Vad + 140V ± 4V
VR6605 (SC2)
Vset
TPVSET (SC2)
240V ± 1V
VR6604 (SC2)
Vbk
TPVBK (SC2)
150V ± 1V
VR6351 (SC2)
SS Board
Ve
TPVE (SS)
Ve ± 1V
VR6000 (SS)
*
DR1 Board
Vc
TPVC (DR1)
45 ± 0.5V
VR600 (SC side)
34.5 ± 0.5V
VR600 (SS side)
DR2 Board
Vc
TPVC (DR2)
45 ± 0.5V
VR650 (SC side)
34.5 ± 0.5V
VR650 (SS side)
D, DS Board
White balance and Sub brightness for NTSC, PAL, HD, PC and 625i signals
DN Board
Set Market Select Number to correct destination by Ms mode (See chap. 6.1.4)
Содержание TH-103PF10WK
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Страница 15: ...TH 103PF10WK TK RK 15 5 2 IIC mode structure following items value is sample data ...
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Страница 109: ...Model No TH 103PF10WK TK RK Side Power part location ...
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Страница 112: ...Model No TH 103PF10WK TK RK Rear cover location ...
Страница 113: ...Model No TH 103PF10WK TK RK Cable relation ...
Страница 114: ...Model No TH 103PF10WK TK RK Board and Fuse ...
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