HP (Hewlett-Packard) 680689-001 Laptop User Manual


 
4. Remove the two Phillips M2.5×7.0 screws (1) in the hard drive bay and the three Phillips
M2.5×5.0 screws (2) in the battery bay that secure the top cover to the computer.
5. Turn the computer right-side up, with the front toward you.
6. Open the computer.
7. Release the ZIF connectors to which the following cables are attached, and then disconnect
the cables from the system board:
Power button board cable (1) (included with the power button board spare part kit, spare
part number 640212-001)
TouchPad cable (2) (included in the Cable Kit, spare part number 640206-001)
TouchPad button board cable (3) (included with the TouchPad button board spare part kit,
spare part number 640214-001)
8. Remove the Phillips M2.5×5.0 screw (1) that secures the top cover to the computer.
Component replacement procedures 51