8.3.
P.C.B. (Printed Circuit Board) exchange
8.3.1.
Caution
1. To remove P.C.B. , wait 1 minute after power was off for discharge from electrolysis capacitors.
8.3.2.
Quick adjustment after P.C.B. exchange
P.C.B.
Name
Test Point
Voltage
Volume
Remarks
P Board
Vsus
TPVSUS (SS)
170V ± 2V
R641 (P)
Vda
TPVDA (SS)
67V ± 1V
R665 (P)
SC Board
Vad
TPVAD (SC)
-90V ± 1V
R6477 (SC)
Vset
TPVSET (SC)
220V ± 5V
---
Vscn
TPVSCN (SC)
Vad + 118 ± 2V
---
SS Board
Ve
TPVE (SS)
158V ± 1V
R6770 (SS)
D, J Board
White blance, Pedestal and Sub brightness for NTSC, PAL, HD, PC and 625i signals
*See the Panel label.
8.4.
Adjustment Volume Location
8.5.
Test Point Location
13
TH-42PHW6EX / TH-42PHD6EX / TH-42PHD6BX / TH-42PHD6UY
Summary of Contents for TH-42PHD6A
Page 11: ...7 Location of Lead Wiring 9 ...
Page 12: ...10 ...
Page 28: ...16 Mechanical Replacement Parts List 26 ...
Page 32: ...17 2 Electrical Replacement List 30 ...
Page 34: ...C965 ECJ2VF1H103Z C 0 01UF Z 50V 1 32 ...
Page 57: ...R2408 ERJ6GEYJ103 M 10KOHM J 1 10W 1 55 ...
Page 79: ...C449 50 F1A3A102A040 C 1000PF J 1KV 2 77 ...
Page 94: ...How to access the Option menu ...
Page 98: ...1 Applicable signals 4 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...
Page 103: ...6 Service Hint 9 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...
Page 104: ...7 Location of Lead Wiring 10 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...