HP Omnibook XE3 Manuel d'utilisateur télécharger pdf (Page 57)

HP OmniBook XE3 Removal and Replacement 2-29

Removing the CPU Module

(HP Authorized Service Providers Only)

See Table 4-1 on page 4-3 for a listing of replacement hard disk drives and part numbers.

Required Equipment

• Small Phillips screwdriver.

• Small flat-blade screwdriver.

Removal Procedure

Caution

Be careful not to touch the upper surface of the CPU module. Handle it only by its edges, or you

could damage it.

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

2. Remove these additional assemblies:

• Keyboard cover (page 2-9).

• Keyboard (page 2-11).

• Display assembly (page 2-17).

• Top case (page 2-19).

• Hinge saddle set (page 2-22).

• Heatsink assembly (page 2-27).

3. To release the CPU module from the motherboard, carefully insert the tip of the flat-blade

screwdriver in the CPU module lock mechanism, and turn the screwdriver a few degrees

counterclockwise until the mechanism clicks into its OPEN position. (The CPU socket moves

slightly to the left when this happens.)

4. Grasp the CPU module by its edges, and carefully lift it straight up and off of its socket.

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HP Omnibook XE3 Manuel d'utilisateur Page 57