Removing The I/O Board; Prerequisites; Procedure - Dell Inspiron 5570 Service Manual

Removing the I/O board

WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
working inside your
the instructions in
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 optical drive
2 Remove the base
3 Remove the battery.
4 Remove the hard

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.
computer. After working inside your computer, follow
After working inside your
(optional).
cover.
drive.
computer. For more safety best
www.dell.com/
Before
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