Disassembly Of Power And Ac Inlet - Panasonic SA-NS55P Service Manual

9.9. Disassembly of Power and AC
Inlet P.C.B.
· Follow the (Step 1) - (Step 5) of Item 9.4.
· Follow the (Step 2) of Item 9.6.
· Follow the (Step 2) of Item 9.7.
· Follow the (Step 1) - (Step 4) of Item 9.8.
Step 1: Remove 2 screws.
Step 2 : Detach cable (CN805) on Main P.C.B. and
remove the wire carefully from the holder.
Step 3 : Remove Power P.C.B..
· Replacement of Power Amplifier IC (IC400) / Voltage
Regulator (IC 600)
Step 4 : Remove 2 screws. (For IC 400).
Step 4 : Remove 1 screw (For IC600)
Step 5 : Unsolder the terminal to replace the
component.
Note : For replacement of voltage regulator (IC
600), repeat step 4 & 5.
· Disassembly of AC Inlet P.C.B
Step 7 : Unsolder 2 solder point.
Step 7 : Remove 2 screws and remove AC Inlet
P.C.B..
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SA-NS55P