Panasonic SA-AK570PL Servise Manual page 27

Step 2 Detach 22P FFC cable at connector (CN2801) at Main
P.C.B..
Step 3 Detach 11P FFC cable at connector (CN2802) at Main
P.C.B..
Step 4 Detach 6P FFC cable at connector (CN2815) at Main
P.C.B..
Step 5 Detach 20P FFC cable at connector (CN2804) at Main
P.C.B..
Step 6 Detach 5P wire cable at connector (CN1113) at USB
Connector/Led P.C.B..
Step 7 Release the claws outwards on both sides.
Step 8 Release catches at both sides.
Special Note: During reassembling procedure, ensure both the
claws and catches are fully catched.
Assembly is secured upon hearing a click sound.
Step 9 Release the tabs at the bottom of the front panel.
Caution: Do not exert strong force when releasing the tabs.
Step 10 Shift the front panel unit slightly forward in the direction
of arrows.
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SA-AK570PL / SA-AK570GCP