Panasonic DVD-S52E Manual page 14

1. Unscrew the screws.
7.6. Rear Panel
1. Unscrew the screws.
2. Release the tabs.
7.7. Module P.C.B.
1. Remove the connectors.
2. Unscrew the screws.
3. Press each tab with the nipper to module P.C.B. vertically.
7.8. Mechanism Unit
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