HP CQ58-300 Maintenance And Service Manual page 65

4. Turn the computer right side up, with the front toward you.
5. Open the computer.
6.
Release the ZIF connector to which the power button board cable is connected, and then
disconnect the power button board cable (1) from the system board.
7. Release the ZIF connector to which the TouchPad button board cable is connected, and then
disconnect the TouchPad button board cable (2) from the system board.
Component replacement procedures
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