Checking & Servicing Smps & Ac Inlet P.c.b - Panasonic SA-PT875GA Service Manual

Step 34 Detach D-Amp P.C.B. from rear panel. Flip it according
to diagram shown.
Step 35 Connect 3P cable of fan unit to the connector
(CN5501) on D-Amp P.C.B.
Step 36 Process to check and service D-Amp P.C.B.
Note: Insulated material is required to support D-Amp
P.C.B.
10.3. Checking & Servicing SMPS &
AC Inlet P.C.B.
Step 1 Remove the top cabinet.
Step 2 Remove 3 screws at the rear panel.
Step 3 Remove 2 screws on Main P.C.B.
Step 4 Remove 2 ground springs on Main P.C.B.
Caution: Keep the ground springs in safe place. Avoid
denting it. Place it back during assembling.
Step 5 Detach 14P FFC at the connector (CN6003) on Main
P.C.B.
Step 6 Detach 7P cable at the connector (CN2010) on Main
P.C.B.
Step 7 Detach 19P FFC at the connector (CN2007) on Main
P.C.B.
Step 8 Detach Main P.C.B. from the rear panel and position it
according to the diagram shown.
Step 9 Detach 16P FFC at the connector (CN2003) on Main
P.C.B.
Step 10 Detach 8P cable at the connector (CN2017) on SMPS
P.C.B.
Step 11 Detach 14P cable at the connector (CN2016) on
SMPS P.C.B.
Step 12 Detach 5P cable at the connector (FP9001) on DVD
Module P.C.B.
Step 13 Flip the Main P.C.B. and position it according to the
diagram shown.
Step 14 Connect extension cable REEX0815 (17P cable from
CN2009 to CN5050).
Step 15 Connect extension cable REEX1009 (50P cable from
87