HP 512424-001 Maintenance And Service Manual page 71

Removal and replacement procedures
2. Turn the computer display-side up with the front toward you.
3. Open the computer as far as possible.
4. Disconnect the LED board cable 1 from the low insertion force (LIF) connector on the system board.
5. Lift the rear edge of the switch cover 2 and swing it up and forward until it detaches from the computer.
6. Remove the switch cover.
Reverse this procedure to install the switch cover.
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