Dell Inspiron 15 3543 Service Manual - Page 54

Removing the I/O Board, Prerequisites, Procedure, WARNING: Before working inside your computer

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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 Follow the procedure from step 1 to step 3 in "Removing the Hard Drive". 4 Remove the keyboard. 5 Follow the procedure from step 1 to step 7 in "Removing the Palm Rest". Procedure 1 Release the tab that secures the I/O board to the computer base and turn the I/O board over. 2 Lift the connector latch and using the pull tab, disconnect the I/O-board cable from the I/O board. 54

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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
Follow the procedure from step 1 to step 3 in “Removing the
Hard Drive
”.
4
Remove the
keyboard
.
5
Follow the procedure from step 1 to step 7 in “Removing the
Palm Rest
”.
Procedure
1
Release the tab that secures the I/O board to the computer base and turn
the I/O board over.
2
Lift the connector latch and using the pull tab, disconnect the I/O-board
cable from the I/O board.
54