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WARNING:
Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in
Before working inside your
your
computer. For more safety best practices, see the Regulatory Compliance home page at
regulatory_compliance.
Prerequisites
CAUTION:
Removing the coin-cell battery resets the BIOS setup program's settings to default. Before removing the I/O board
along with the coin-cell battery, it is recommended to note the BIOS setup program's settings.
1
Remove the
base
cover.
2
Remove the
solid-state
drive.
3
Remove the speakers.
Procedure
1
Open the latch and disconnect the hard-drive cable from the system board.
2
Open the latch and disconnect the I/O-board cable from the system board.
3
Peel the I/O-board cable from the palm rest and keyboard assembly.
4
Remove the two screws (M2x4) that secure the I/O board to the palm rest and keyboard assembly.
5
Lift the I/O board, along with the cable, off the palm rest and keyboard assembly.
computer. After working inside your computer, follow the instructions in
Removing the I/O board
26
After working inside
www.dell.com/
Removing the I/O board
49
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