Figure 2-21. Removing The Motherboard - HP OMNIBOOK 2100 Service Manual

Caution
Use care when removing or installing the USB PCA. Otherwise, you could damage the mating
pins on the motherboard.
5. Remove the screw from the USB PCA, then unplug the PCA from the motherboard by lifting the
front edge.
6. Remove the three screws (one inside the hard drive opening) and three hex standoffs from the
motherboard.
7. Lift the hard drive housing only until the PCMCIA pushbuttons clear the bottom case. Then
gently work the motherboard forward until the I/O bracket slips free.
The audio jack cover is released when you remove the motherboard.
Note: Not present on all units.
Screw, M2×5mm
Note smaller diameter
CPU Thermal Kit
(pad and spacer),
depends on CPU type
Audio Jack Cover
Lock Plate
2-26 Removal and Replacement
CPU Module

Figure 2-21. Removing the Motherboard

LVDS PCA
Screw, M2.5×5mm
USB PCA
Standoff
IR Lens
HP OmniBook 2100/3000/3100