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NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your
working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/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
optical
drive.
2. Remove the
base
cover.
3. Remove the battery.
4. Remove the
hard
drive.
Procedure
1. Open the latch and disconnect the I/O-board cable from the system board.
2. Peel the I/O-board cable from the palm rest and keyboard assembly.
3. Remove the screw (M2x4) that secures the I/O board to the palm rest and keyboard assembly.
4. Lift the I/O board, along with the cable, off the palm rest and keyboard assembly.
Removing the I/O board
computer. After working inside your computer, follow the instructions in
34
After
Removing the I/O board
65
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