HP BOOK XE4500 manual Removing the Heatsink with Fan

Removing the Heatsink (with Fan)

(HP Authorized Service Providers Only)

Required Equipment

•Small Phillips screwdriver.

Removal Procedure

1.Unplug the AC adapter, if present, and remove the battery.

2.Remove these additional assemblies:

•Hard disk drive (page 2-6).

•Keyboard cover (page 2-10).

•Switchboard PCA (page 2-13).

•Keyboard (page 2-13).

•Display assembly (page 2-17).

•Top case (page 2-20).

3.Remove all three retaining screws.

4.Lift up on the heatsink (with fan) and then disconnect the fan cable from the motherboard.

Screw, M2.5×4mm (3)

Figure 2-16. Removing the Heatsink (with Fan)

HP Omnibook XE4100/XE4500 Removal and Replacement 2-27