Panasonic SC-HC20GA Service Manual page 27

Step 3 : Lift up Docking Cover as arrow (1) and (2) shown to
remove it.
Caution : During assembling of Docking Cover, ensure it is
fixed properly.
Step 4 : Flip iPod/iPhone P.C.B..
Caution : During assembling, ensure that the iPod/iPhone
P.C.B. is properly seated onto the 3 locators.
Step 5 : Detach 15P FFC at the connector (CN1002) on iPod/
iPhone P.C.B..
Step 6 : Remove iPod/iPhone P.C.B..
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