3.3V line SOS
D Board
Trouble Mode
Defective Board
Panel SOS – Power LED Blinks 3 Times
The defective board is D ONLY.
How to find the defective board
Power Supply / Protect Circuit
D
IC9807, Q9803
8
8
+3.3V
+15V
PANEL_SOS
DN
15V->3.3V
IC9003
67
70
IC4701
3.3V SOS
166
P(Multi/SS)
PC
P25
1
2
D25
1
2
PC
202
1
2
PC
201
1
2
D3
DN2
27
Содержание TH-103PF9UK - 103" Plasma Panel
Страница 2: ...This page is purposely left blank 2 ...
Страница 8: ...Chassis Layout 8 ...
Страница 10: ...Troubleshooting Display Problem Troubleshooting Display Problem 10 ...
Страница 19: ...Troubleshooting for No Power Troubleshooting for No Power 19 ...
Страница 22: ...Shutdown SOS Troubleshooting Power LED s Response to Shutdown Operation 22 ...
Страница 43: ...Trouble Mode ROM access error Defective Board D Panel SOS Power LED Blinks 9 Times Replace the D board 43 ...
Страница 47: ...Alignment Procedure 47 Alignment Procedure ...
Страница 52: ...Adjustment Volume Location 52 ...
Страница 53: ...Adjustment Test Point Location 53 ...