HP 17 Series User Manual

TouchPad button board
Table 6-11 TouchPad button board and cable descriptions and part numbers
Description Spare part number
TouchPad button board L22539-001
TouchPad button board cable L22523-001
Before removing the TouchPad button board, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 32).
2. Remove the optical drive (see Optical drive on page 33).
3. Remove the bottom cover (see Bottom cover on page 37).
4. Remove the battery (see Battery on page 40).
Remove the TouchPad button board:
1. Disconnect the cable from the ZIF connector on the TouchPad button board (1).
2. Lift the cable to remove it from the adhesive that secures it to the board (2).
3. Remove the two Phillips M2.0 × 2.0 screws (3) that secure the board to the computer.
4. Remove the TouchPad button board from the computer (4).
Reverse this procedure to install the TouchPad button board.
52 Chapter 6 Removal and replacement procedures for authorized service provider parts

HP 17 Series Specifications

General

Brand	HP
Model	17 Series
Category	Laptop
Language	English