Dell Inspiron 14 3443 Service Manual - Page 50

Removing the I/O Board, Prerequisites, Procedure

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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 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 dell.com/regulatory_compliance. Prerequisites 1 Remove the battery. 2 Remove the base cover. 3 Remove the memory module(s). 4 Remove the wireless card. 5 Remove the hard drive. 6 Remove the keyboard. 7 Remove the palm rest. Procedure 1 Lift the I/O board from the computer base and turn it over. 2 Lift the latch and, using the pull-tab, disconnect the I/O-board cable from the I/O board. 50

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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
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 dell.com/regulatory_compliance.
Prerequisites
1
Remove the
battery
.
2
Remove the
base cover
.
3
Remove the
memory module(s)
.
4
Remove the
wireless card
.
5
Remove the
hard drive
.
6
Remove the
keyboard
.
7
Remove the
palm rest
.
Procedure
1
Lift the I/O board from the computer base and turn it over.
2
Lift the latch and, using the pull-tab, disconnect the I/O-board cable
from the I/O board.
50