Dell Inspiron 14 5452 Service Manual - Page 57

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 connector on the I/O-board and press down on the latch to secure the cable. 2 Turn the I/O board over and align the screw hole on the I/O board with the screw hole on the palm-rest assembly. 3 Replace the screw that secures the I/O board to the palm-rest assembly. Post-requisites 1 Replace the computer base. 2 Replace the keyboard. 3 Replace the wireless card. 4 Follow the procedure from step 5 to step 7 in "Replacing the hard drive". 5 Replace the optical drive. 6 Replace the base cover. 7 Replace the battery. 57

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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 connector on the I/O-board and press
down on the latch to secure the cable.
2
Turn the I/O board over and align the screw hole on the I/O board with
the screw hole on the palm-rest assembly.
3
Replace the screw that secures the I/O board to the palm-rest assembly.
Post-requisites
1
Replace the
computer base
.
2
Replace the
keyboard
.
3
Replace the
wireless card
.
4
Follow the procedure from step 5 to step 7 in “
Replacing the hard drive
”.
5
Replace the
optical drive
.
6
Replace the
base cover
.
7
Replace the
battery
.
57