Panasonic SC-HTB250GA Service Manual page 26

9.3.2. Main P.C.B.
1. Remove 5 Black Screws (C).
2. Disconnect connector (A)-(E) and FFC cable.
3. Remove the Main P.C.B..
9.3.3. Wireless TX Module P.C.B.
1. Remove 1 Black Screw (C).
2. Disconnect FFC cable.
3. Remove the Wireless TX Module P.C.B..
Wireless TX Module P.C.B.
Connector(A)
Connector(C)
FFC cable
Black Screw (C)
Connector(B)
Black Screw (C)
FFC cable
Connector(E)
Black Screw (C)
Main P.C.B.
Connector(D)
Black Screw (C)
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Black Screw (C)