Figure 2-9. Removing The Top Case - HP OmniBook 900 Service Manual

Heatsink
Screw, M2.5×5mm
Screw, M2.5×8mm
Screw, M2.5×5mm
Reassembly Notes
Note: Installing a New Top Case
• Transfer the following items from the old top case to the new one:
Touch pad and support.
Left hinge support.
• Press down on the support plate while sliding it into place. Make sure the support is held
down at its left and right edges. Check the action of the click buttons before installing the top
case.
• Engage the tab at the front of the top case, then lower the it onto the bottom case.
• It may be easier to plug in the touch pad flex cable while you are lowering the top case onto the
bottom case—rather than waiting until after the top case is fully installed.
HP OmniBook 900

Figure 2-9. Removing the Top Case

Screw, M2×5mm (8)
Note: Do not put screws
in these two holes.
Screw, M2.5×8mm
Microphone cable
Touch pad cable
Top case
Removal and Replacement 2-17