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

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.

HP OmniBook 2100/3000/3100

Removal and Replacement 2-33