Panasonic NA-128VB6WSR Service Manual page 19

10.5. Control Panel
1. Remove the screw which fixes the control panel to the
front panel.
2. Remove two screws fixing control panel.
3. Pull the control panel out.
10.6. Electronic Card
1. Depress the taps fixing the card by using a screwdriver.
2. Release the socket fixing plastic by depressing the taps
with the help of a screwdriver.
3. Remove the card out off panel.
4. Remove the sockets on the card.
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