Trouble Mode
SUS Driver SOS
Defective Board
SS, D, P(SUS/SC),P(Multi/SS) Board
Panel SOS – Power LED Blinks 8 Times
Power Supply / Protect Circuit
How to find the defective board
P Board
Yes
( SS or D(SS_PULSE) NG)
Does VSUS
appear at pin 1 of
CN P2 before
shutdown?
No
SS Board
Yes
No
Yes
Reseat the
FFC Cables of the
SS, SS2, SS3 Boards
Does the SS board LED light
before Shutdown?
Are the
FFC cables that
connect the SS, SS2 and
SS3 boards properly
seated?
No
SS ( or D) Board
P(SS)
Energy Recovery DET condition
・
NO VSUS
・
NO SS PULSE(S44 3~8in)
・
NO P5V(SS44 1pin)
Vsus
+5V
SS
16
DN
IC4701
D
8
PANEL_SOS
IC9003
67
D3
DN2 8
166
73
7
9
P25
SS SOS
D34
C8
SS44
1
3
C88
1
3
8
9
8
9
SS
PULSE
SS PULSE
P5V
SOS
1/2Vo SOS
Energy Recovery
Circuit
BUFFER
15V
15V
C80
P5V
CD
IC6152
SS2
1
P2
1
D6253
LED(G)
VE REG.
FET
FET
FET
SS OUT
P12
SS12
FET
DRIVE
R
VE2 REG.
TPVSUS
Ve SOS
IC6261
SS’2 FFC CABLE DET
PC
9
7
PC
202
+5V
P(SC)
7
9
P25
7
9
PC
203
D25
7
9
9
7
PC
201
42
Turn the power switch on.
Disconnect the CN SS2.
Turn the unit on.
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 ...