HP EliteBook G1 Maintenance and Service Guide - Page 48

TouchPad, Remove the cable from the adhesive that secures it to the TouchPad

Page 48 highlights

TouchPad Description TouchPad TouchPad cable Spare part number L31559-001 L28668-001 (Cable Kit) Before removing the TouchPad, follow these steps: 1. Turn off 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 the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the bottom cover (see Bottom cover on page 29). 5. Remove the battery (see Battery on page 31). Remove the TouchPad: 1. Disconnect the card reader/audio cable from the system board ZIF connector (1). 2. Remove the cable from the adhesive that secures it to the TouchPad (2). 3. Disconnect the TouchPad cable from the TouchPad ZIF connector (3). 4. Remove the cable from the adhesive that secures it to the TouchPad (4). 5. Disconnect the NFC antenna cable from the NFC board ZIF connector (5). 6. Remove the six Phillips M2.0×2.0 screws (1) that secure the TouchPad to the top cover. 40 Chapter 5 Removal and replacement procedures for authorized service provider parts

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TouchPad
Description
Spare part number
TouchPad
L31559-001
TouchPad cable
L28668-001 (Cable Kit)
Before removing the TouchPad, follow these steps:
1.
Turn
off
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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the bottom cover (see
Bottom cover
on page
29
).
5.
Remove the battery (see
Battery
on page
31
).
Remove the TouchPad:
1.
Disconnect the card reader/audio cable from the system board ZIF connector
(1)
.
2.
Remove the cable from the adhesive that secures it to the TouchPad
(2)
.
3.
Disconnect the TouchPad cable from the TouchPad ZIF connector
(3)
.
4.
Remove the cable from the adhesive that secures it to the TouchPad
(4)
.
5.
Disconnect the NFC antenna cable from the NFC board ZIF connector
(5)
.
6.
Remove the six Phillips M2.0×2.0 screws
(1)
that secure the TouchPad to the top cover.
40
Chapter 5
Removal and replacement procedures for authorized service provider parts