HP 15z-db000 User Manual

TouchPad module
Description Spare part number
TouchPad module L20449-001
TouchPad module cable L20450-001
Before removing the TouchPad module, follow these steps:
1. Shut down the computer.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the optical drive (see Optical drive on page 33).
5. Remove the bottom cover (see Bottom cover on page 37).
6. Remove the battery (see Battery on page 40).
To remove the TouchPad module:
1. Disconnect the TouchPad cable from the ZIF connector on the TouchPad (1) and the TouchPad button
board cable from the ZIF connector on the system board (2).
2. Peel the tape o the TouchPad (1).
3. Starting in the corner, use a plastic, non-marking tool to pry up the TouchPad module to disengage the
adhesive that secures it to the top cover (2)
54 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

HP 15z-db000 Specifications

General

Brand	HP
Model	15z-db000
Category	Laptop
Language	English