Checking & Servicing Smps & Ac Inlet P.c.b - Panasonic SA-PT464P Service Manual

to diagram shown.
Step 30 Connect 3P cable of fan unit to the connector
(CN5501) on D-Amp P.C.B.
Step 31 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 19P FFC at the connector (CN2007) on Main
P.C.B.
Step 7 Detach Main P.C.B. from the rear panel and position it
according to the diagram shown.
Step 8 Detach 8P cable at the connector (CN2017) on SMPS
P.C.B.
Step 9 Detach 14P cable at the connector (CN2016) on SMPS
P.C.B.
Step 10 Flip the Main P.C.B. and position it according to the
diagram shown.
Step 11 Connect extension cable REEX0815 (17P cable from
CN2009 to CN5050).
Step 12 Connect extension cable REEX1009 (50P cable from
FP8101 to CN2001).
Step 13 Remove the front panel assembly.
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