Panasonic TC-P55VT60 - Page 52

Slide 52 Slide 52
Replace the
SC board
Unplug connectors P2 and P11, on the P board. Measure the
resistance between pin 1 of connector P11 and ground (Chassis)
No
Yes
Is there
a short
circuit?
Replace the P
board
With P2 and P11
disconnected, measure the
resistance between pin 1 of
connector SC2 on the SC
board and ground (Chassis).
Yes
No
Is there
a short
circuit?
Replace the
SS
With P2 and P11 disconnected, measure the
resistance between pin 1 of connector SS11
on the SS board and ground (Chassis).
Yes
No
Is there
a short
circuit?
Replace the
SS and the
SC boards
( 3 of 3)
From previous
slide (C)
Shorted
Vsus