Touchpad Board And Touchpad Button Board - HP Compaq 6520s Maintenance And Service Manual

TouchPad board and TouchPad button board

Description
TouchPad board
TouchPad button board (includes cable)
TouchPad Miscellaneous Kit (includes TouchPad board cable, TouchPad bracket, and TouchPad
button board actuators)
Before removing the TouchPad board and TouchPad button board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Switch cover (see
e. Speaker (see
f. Display lid switch module (see
g. Display assembly (see
h. Top cover (see
Remove the TouchPad board and TouchPad button board:
1. Turn the top cover upside down, with the front toward you.
2. Release the ZIF connectors on the TouchPad button board (1) and TouchPad board (2) to which
the TouchPad board cable is connected.
3. Disconnect and remove the TouchPad board cable (3).
Battery on page
Hard drive on page 38)
Optical drive on page
Switch cover and keyboard on page
Switch cover and keyboard on page
Speaker on page 51)
Display lid switch module on page
Display assembly on page
Top cover on page 58)
37).
45)
47)
47)
53)
Component replacement procedures
Spare part number
456600-001
456601-001
456602-001
52)
61