HP XE4500 Manual do Utilizador descarregar pdf (Página 53)

HP Omnibook XE4100/XE4500 Removal and Replacement 2-29

Removing the CPU Module

(HP Authorized Service Providers Only)

Required Equipment

• Small flat-blade 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).

• Heatsink (page 2-16).

3. Turn the lock screw one-half turn counterclockwise to release the CPU module (you should hear a

light snap). Carefully lift the CPU module off of its socket on the motherboard.

Figure 2-17. Removing the CPU Module

IMPORTANT: See the

Caution on the next

page before

reinstalling the CPU

module!

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HP XE4500 Manual do Utilizador Página 53