HP Chromebook 14a Maintenance And Service Manual page 38

Table 5-5 Touchpad description and part number
Description
Touchpad for use in models with Celeron N4000/N4020 or Pentium Silver N5030 processors
Touchpad for use in models with Pentium Silver N6000 or Celeron N4500 processors
Touchpad cable
Before removing the touchpad, follow these steps:
1. Prepare the computer for disassembly (see
2. Remove the bottom cover (see
3. Remove the battery (see
Remove the touchpad:
1. Remove the three Phillips M2.0 × 2.0 screws (1) that secure the touchpad bracket to the computer.
2. Remove the bracket from the computer (2).
3. Disconnect the cable from the ZIF connector on the touchpad (1).
4. Remove the protective shielding from the top of the touchpad to expose the screws (2).
5. Remove the three broadhead Phillips M2.0 × 2.0 screws (3) that secure the touchpad to the computer.
32 Chapter 5 Removal and replacement procedures for authorized service provider parts
Preparation for disassembly on page
Bottom cover on page
Battery on page 28).
26).
Spare part number
L91526-001
M74070-001
L91527-001
26).