Service Manual

Melepaskan board I/O
PERINGATAN: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before working inside your computer. After working inside your
computer, follow the instructions in After working inside your
computer. For more safety best practices, see the Regulatory
Compliance home page at www.dell.com/regulatory_compliance.
Prerequisites
1 Follow the procedure from step 1 to step 6 in “Removing the base cover”.
2 Remove the battery.
Procedure
1 Open the latch and disconnect the I/O-board cable from system board.
2 Remove the screw that secures the I/O board to the base cover.
3 Push the securing tab to release the I/O board from the base cover.
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