HP OmniBook 7100 Service Manual page 45

Component
Fan
Front-IR PCA
Heatsink, CPU
Hinge Mount, Left
Hinge Mount, Right
LVDS PCA
Motherboard
Motherboard Frame
PCMCIA Shield
PCMCIA Socket
2-24 Removal and Replacement
Removal Procedures
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Display (page 2-11).
Top case (page 2-14).
See page 2-9.
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Display (page 2-11).
Top case (page 2-14).
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Display (page 2-11).
Top case (page 2-14).
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Display (page 2-11).
Top case (page 2-14).
See page 2-15.
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Display (page 2-11).
Top case (page 2-14).
Motherboard (page 2-15).
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Display (page 2-11).
Top case (page 2-14).
Plug-in module (page 2-3).
Hard drive (page 2-5).
Keyboard (page 2-8).
Heatsink (page 2-9).
Display (page 2-11).
Top case (page 2-14).
Motherboard (page 2-15).
Additional Steps (See figure on page 4-6)
Remove the three screws at the face of the fan.
Reassembly Notes: Install the fan wires next to the
rounded corner of the block.
1. Unplug the front-IR cable from the motherboard.
2. Remove the screw from the front-IR PCA and
remove the PCA.
Reassembly Notes: Make sure the front-IR cable is
taped along the top of the housing and is retained by
the plastic tab near where it plugs into the
motherboard.
Remove the five screws holding the hinge mount,
including two behind the I/O door.
1. Remove the two screws from the hinge mount
holding the LVDS PCA and motherboard.
2. Remove the two screws from the top of the hinge
mount and two screws holding it from behind the
I/O door.
3. Slide out the hinge mount.
1. Unplug the DC-DC PCA from the motherboard.
2. Remove the screw from the LVDS PCA and unplug
the PCA from the motherboard.
1. Remove the remaining screw at the front edge of
the PCMCIA shield.
2. On the bottom of the motherboard, remove the two
screws at the corners of the motherboard. One
screw also holds the audio jack cover.
Remove the three remaining screws from the PCMCIA
shield and remove the shield.
1. Remove the three remaining screws from the
PCMCIA shield and remove the shield.
2. On the bottom of the motherboard, remove the four
screws that hold the PCMCIA socket.
3. Unplug the PCMCIA socket from the motherboard.
Reassembly Notes: Be sure to install the grounding
clips on the PCMCIA screws. Make sure they do not
touch any nearby components.
HP OmniBook 7100