Removing The Heatsink Assembly (With Fan) (Hp Authorized Service Providers Only); Figure 2-20. Removing The Heatsink Assembly - HP Omnibook XE3 Service Manual

Removing the Heatsink Assembly (with Fan)
(HP Authorized Service Providers Only)
Required Equipment
#0 Phillips screwdriver.
Removal Procedure
1. Unplug the AC adapter, if present, and remove the battery.
2. Remove these additional assemblies:
Keyboard cover (page 2-10).
Keyboard (page 2-12).
Display assembly (page 2-18).
Top case (page 2-22).
Hinge saddle set (page 2-25).
3. Disconnect the fan cable from the motherboard.
4. Loosen the four retaining screws with springs attached to them (the heatsink retains these screws).
5. Remove the two remaining screws.
6. Lift the heatsink out of the notebook.
Heatsink with screws
and springs
Reassembly Notes
Make sure the fan cable is not pinned under the assembly.
Make sure the thermal pad on the heatsink is not damaged, and replace if necessary.
HP Omnibook XE3 (Technology Codes GE and GD)

Figure 2-20. Removing the Heatsink Assembly

Screws,
M2.5x4 mm (2)
Removal and Replacement 2-29