Dell Inspiron 15 7558 Service Manual - Page 62

Replacing the I/O board, Procedure, Post-requisites, computer, follow the instructions

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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 Using the alignment posts, place the I/O board on the computer base. 2 Align the screw holes on the I/O board with the screw holes on the computer base. 3 Replace the screw that secures the I/O board to the computer base. 4 Connect the power and volume-buttons board cable to the I/O board. 5 Connect the I/O-board cable to the I/O board. Post-requisites 1 Replace the coin-cell battery. 2 Replace the wireless card. 3 Follow the procedure from step 4 to step 7 in "Replacing the hard drive". 4 Replace the battery. 5 Replace the base cover. 62

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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
Using the alignment posts, place the I/O board on the computer base.
2
Align the screw holes on the I/O board with the screw holes on the
computer base.
3
Replace the screw that secures the I/O board to the computer base.
4
Connect the power and volume-buttons board cable to the I/O board.
5
Connect the I/O-board cable to the I/O board.
Post-requisites
1
Replace the
coin-cell battery
.
2
Replace the
wireless card
.
3
Follow the procedure from step 4 to step 7 in “
Replacing the hard drive
”.
4
Replace the
battery
.
5
Replace the
base cover
.
62