Disassembly Of Digital Amp P.c.b - Panasonic SA-HT40EE Service Manual

SA-HT40EE
· Replacement of the Power Supply IC and Diode
Step 6 : Remove 1 screw (from IC701).
Step 7 : Remove 3 screws (from IC800, D855 and D856).

8.12. Disassembly of Digital Amp P.C.B.

· Follow the (Step 1) - (Step 3) of item 8.4. - Disassembly of Top Cabinet
· Follow the (Step 1) - (Step 3) of item 8.10. - Disassembly of AC In P.C.B.
Step 1 : Remove 3 screws at rear panel.
Step 2 : Detach FFC cables (CN5500, CN200B & CN850) at
Digital Amp P.C.B..
Step 8 : Flip over the Power P.C.B..
Step 9 : Desolder the terminal to replace the components.
Step 3 : Remove 5 screws at Digital Amp P.C.B..
20