Dell Inspiron 14 3443 Service Manual - Page 52

Replacing the I/O Board, Procedure, Post-requisites

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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 dell.com/regulatory_compliance. Procedure 1 Slide the I/O-board cable into the I/O-board cable connector and press down on the latch to secure the cable. 2 Turn over the I/O board and use the alignment post on the computer base to place the I/O board in position. Post-requisites 1 Replace the palm rest. 2 Replace the hard drive. 3 Replace the wireless card. 4 Replace the memory module(s). 5 Replace the base cover. 6 Replace the keyboard. 7 Replace the battery. 52

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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 dell.com/regulatory_compliance.
Procedure
1
Slide the I/O-board cable into the I/O-board cable connector and press
down on the latch to secure the cable.
2
Turn over the I/O board and use the alignment post on the computer
base to place the I/O board in position.
Post-requisites
1
Replace the
palm rest
.
2
Replace the
hard drive
.
3
Replace the
wireless card
.
4
Replace the
memory module(s)
.
5
Replace the
base cover
.
6
Replace the
keyboard
.
7
Replace the
battery
.
52