Panasonic SA-PM45E - Disassembly of Rear Panel; Disassembly of Main P.C.B; Replacement of the Power IC

Step 12 : Remove 5 screw.
Step 13 : Release the 2 clutches.
Step 14 : Remove the Panel P.C.B.
9.11. Disassembly of Rear Panel
· Follow the (Step 1) - (Step 6) of Item 9.4.
· Follow the (Step 1) - (Step 3) of Item 9.5.
Step 1 : Remove 5 screws.
Step 2 : Remove Rear Panel as arrow shown.
9.12. Disassembly of Main P.C.B
· Follow the (Step 1) - (Step 6) of Item 9.4.
· Follow the (Step 1) - (Step 3) of Item 9.5.
· Follow the (Step 1) - (Step 6) of Item 9.7.
· Follow the (Step 1) - (Step 3) of Item 9.8.
· Follow the (Step 1) - (Step 2) of Item 9.11.
Step 1 : Detach cables (CN807, CN505B and CD Open
Switch).
Step 2 : Remove 1 screw.
Step 3 : Remove Main P.C.B as arrow shown.
9.13. Replacement of the Power IC
· Follow the (Step 1) - (Step 6) of Item 9.4.
· Follow the (Step 1) - (Step 3) of Item 9.5.
· Follow the (Step 1) - (Step 6) of Item 9.7.
· Follow the (Step 1) - (Step 3) of Item 9.8.
· Follow the (Step 1) - (Step 2) of Item 9.11.
· Follow the (Step 1) - (Step 3) of Item 9.12.
· Replacement of Power IC (IC300) / USB Regulator (IC101)
/ CD Regulator (IC102)
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SA-PM45E / SA-PM45EG / SA-PM45EE