Replacing the power and
volume-buttons board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before working inside your
computer, follow the instructions in
computer. For more safety best practices, see the Regulatory
Compliance home page at www.dell.com/regulatory_compliance.
Procedure
1
Align the screw hole on the power and volume-buttons board with the
screw hole on the palm rest and keyboard assembly.
2
Replace the screw that secures the power and volume-buttons board to
the palm rest and keyboard assembly.
3
Route the power and volume-buttons board cable through the routing
guides on the palm rest and keyboard assembly and the speaker.
4
Connect the power and volume-buttons board cable to the I/O board.
5
Connect the coin-cell battery cable to the I/O board.
Post-requisites
1
Replace the battery.
2
Replace the
base
68
computer. After working inside your
cover.
After working inside your