Panasonic VIERA TH-50PV500E Service Hints page 20

Trouble Shooting
Power LED
Blink
Trouble
LED
8
times
blink
Trouble
Mode
and
Defective
Board
Trouble
Mode
Defective
Board
(Possibility)
SS Energy recovery
SS, SC,
D,
P Board
(SS
>
SC, D, P)
How
to find the defective
board
No (VSUS NG)
Nq
Power
SW
OK
Disconnect SS1
1
.(*2) Disconnect SC2.(*2)
(*3)
Connector
Model
:
Connector
37/42PA50E, PE50B(SD):SS23-C23
37/42PV500E,B(HD37,42): SS32-C32
50PV500E,B(HD50)
:
SS44-C44
(*4)
Output
Pin
No.
:
Output
1
:5V(DC)
5,
6,
7,
8
:5V(PULSE)-~ need
oscilloscope