Touchpad - HP ENVY 16 Maintenance And Service Manual

3. Remove the hall sensor board (3).
Reverse this procedure to install the hall sensor board.

Touchpad

To remove the touchpad, use this procedure and illustration.
Table 5-14 Touchpad description and part number
Description
Touchpad
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
4. Remove the heat sink (see
5. Remove the fan (see
6. Remove the display assembly panel
7. Remove the system board (see
Remove the touchpad:
1. Remove the four Phillips M2.0 × 2.5 screws (1) that secure the touchpad bracket to the computer and
then remove the bracket (2).
2. Remove the three Phillips M2.0 × 2.5 screws (3) that secure the touchpad to the computer.
Preparation for disassembly on page
Bottom cover on page
Battery on page 34).
Heat sink on page 40).
Fan assembly on page 41).
(Display assembly panel on page
System board on page
33).
43).
44).
Spare part number
N13371-001
N13375-001
33).
Touchpad 51