HP OMNIBOOK 2100 Service Manual page 56

Component
Latch, Display
(or Spring)
LCD module
Lens, IR
PCA, Audio
PCA, Icon
PCA, Inverter
(12-inch display)
PCA, Inverter
(13-inch display)
PCA, IR
PCA, LVDS
PCA, motherboard
PCA, Touch-pad
HP OmniBook 2100/3000/3100
Removal Procedures
Plug-in module (page 2-4).
Hard drive (page 2-5).
Display (page 2-9).
Keyboard (page 2-20).
Top case (page 2-21).
See page 2-12.
Plug-in module (page 2-4).
Hard drive (page 2-5).
Display (page 2-9).
Keyboard (page 2-20).
Top case (page 2-21).
Plug-in module (page 2-4).
Hard drive (page 2-5).
Display (page 2-9).
Keyboard (page 2-20).
Top case (page 2-21).
Motherboard (page 2-24).
Plug-in module (page 2-4).
Display, but only until the
icon PCA is removed
(page 2-9).
Plug-in module (page 2-4).
LCD module, but only until
the bezel is removed (page
2-12).
Plug-in module (page 2-4).
LCD module (page 2-12).
Plug-in module (page 2-4).
Hard drive (page 2-5).
Display (page 2-9).
Keyboard (page 2-20).
Top case (page 2-21).
Plug-in module (page 2-4).
Hard drive (page 2-5).
Display (page 2-9).
Keyboard (page 2-20).
Top case (page 2-21).
See page 2-24.
Plug-in module (page 2-4).
Hard drive (page 2-5).
Display (page 2-9).
Keyboard (page 2-20).
Top case (page 2-21).
Additional Steps
To remove, lift the left corner.
Reassembly Notes: Put the spring on the latch shaft,
then insert the shaft through the bottom of the right-
hand slot.
Reassembly Notes: The lens should be flush with the
outside of the case.
Unplug audio PCA from underside of motherboard.
Reassembly Notes: Check that two rubber bumpers
are present on the new audio PCA directly behind the
two connectors.
The display does not have to be removed.
Unplug the two cables and remove the inverter PCA
from the display case.
Caution: Use compatible parts (page 2-12).
Unsnap the inverter PCA from the display case, then
unplug the cable.
Reassembly Notes: Make sure an inverter bumper is
installed on the PCA.
Caution: Use compatible parts (page 2-12).
Reassembly Notes: The IR PCA fits onto the pin on
the top case.
Unplug the LVDS PCA from the motherboard.
Reassembly Notes: Do not install the left screw until
you install the display assembly.
Caution: Do not overtighten the LVDS screws. They
fasten to a sheet-metal bracket and the threads could
strip.
Remove the 6 or 8 screws from the touch-pad support
plate and lift it off. Lift the touch-pad PCA and unplug
the flex cable from it.
Removal and Replacement 2-33