Su-Sd Boards Isolation Procedure - Panasonic TC-PXXGT30 Technical Manual

Preparation:
Disconnect AC Power prior to making any disconnection or connection.
Wait at least 2 minutes before the removal of any connector.

SU-SD boards Isolation Procedure

Warning:
When performing this procedure, isolate the SU and SD boards
together at the same time. Do not attempt to isolate the SU or the
SD boards individually. This could cause further damages to the TV
Procedure:
1.
2.
3.
4.
Remove the 4 VFG screws from the SU and SD
boards. (See picture on the left side.)
Remove SC41, SC42, and SC46 from the SC
board. Also remove the ribbon cable between
the SU and SD boards (SU11/SD11).
Install the SC50 Jig or just jump pins 1 and 2 of
connector SC50 on the SC board.
Note: Remove the jig or the jumper after
completing the isolation procedure.
Plug-in the TV and turn it on.
Actual SC50 Jig
Slide 56