HP OmniBook XE4500 User Manual

HP Omnibook XE4100/XE4500 Removal and Replacement 2-15
Removing the Switchboard PCA
(User-Replaceable)
Required Equipment
• Small Phillips screwdriver.
Removal Procedure
1. Unplug the AC adapter, if present, and then remove the battery.
2. Remove the keyboard cover (page 2-10).
3. Disconnect both the 2-wire and 4-wire cables that connect the switchboard PCA to the top case and
speaker assembly, respectively.
4. Remove the screws that secure the keyboard and switchboard PCA to the top case (page 2-13).
5. Gently lift up on the keyboard, carefully remove the switchboard PCA from the top case, and then
disconnect the underside motherboard cable.
Figure 2-10. Removing the Switchboard PCA
Reassembly Note
• Connect the underside motherboard cable before installing the switchboard PCA.
Screw, M2.5×4mm

HP OmniBook XE4500 Specifications

General

Brand	HP
Model	OmniBook XE4500
Category	Laptop
Language	English