Panasonic SA-VK725DEE, Service Manual

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16.4. Checking of Power P.C.B.
1. Remove Top Cabinet and Rear Panel.
2. Disassemble DVD Changer Unit.
3. Remove 4 screws at Transformer P.C.B..
4. Remove 2 screws at heat sink and 1 screw at Power P.C.B.
5. Flip the Power P.C.B.
6. Insulate the Power P.C.B. with insulation material to avoid short circuit.
7. Use the extension cable (A) to reconnect (CN1001) Deck P.C.B. and (CP6803) Main P.C.B.
Service Tools
Extension FFC
(A) Deck P.C.B. - Main P.C.B.
REEX0485 (14 Pins)
(B) Panel P.C.B. - Deck Mechanism P.C.B. REEX0484 (10 Pins)
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