Panasonic SA-VK470EE Service Manual page 73

Step 6 Remove 4 screws at the rear panel.
Step 7 Lift up the D-Amp P.C.B. together with the classic
support as arrow shown.
Step 8 Remove 3 screws from D-Amp P.C.B..
Step 9 Lift up D-Amp P.C.B. as arrow shown.
Step 10 Position Mechanism unit (CR14) according to the
diagram show.
Step 11 Connect 50P FFC cable at the connector (CN2801) on
Main P.C.B..
Step 12 Connect 11P FFC cable at the connector (CN2805) on
Main P.C.B..
Step 13 Connect 5P cable at the connector (CN8002) on USB
P.C.B..
Step 14 Attach original cable with extension cable (REXX0683)
(8P cable from H5801 to CN5500).
Step 15 Connect extension cable (REEX0930) (17P cable from
CN2808 to CN5050).
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SA-VK470EE