User Manual

GUID-98F27B1C-9F09-48EC-83D7-FC85C825E6A4
Replacing the I/O 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. 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.
GUID-C7A35960-9C59-4BE5-B9A2-BF7E65563CC9
Procedure
1 Align and place the I/O-board on the computer base.
2 Adhere the tape that secures the I/O board cable to the I/O board.
3 Slide the I/O-board cable into the connector on the I/O board and close the
latch to secure the cable.
4 Connect the I/O-board power cables and sub-woofer cable to the I/O board.
GUID-530FF952-5492-4C67-BD4E-C5D96A9C924E
Post-requisites
1 Replace the palm-rest assembly.
2 Replace the keyboard.
3 Follow the procedure from step 4 to step 6 in “Replacing the hard drive”.
4 Replace the battery.
5 Replace the base cover.
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