Dell Inspiron 14-7472 - Replacing the I;O Board; Procedure; Post-Requisites

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.
Procedure
1 Align the screw holes on the I/O board with the screw holes on the palm rest
and keyboard assembly.
2 Replace the two screws (M2x3) that secure the I/O board to the palmrest and
keyboard assembly.
3 Connect the I/O-board cable to the I/O board.
Post-requisites
1 Replace the battery.
2 Replace the base cover.
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