Dell Inspiron 15 7572 Inspiron 15 7000 Service Manual - Page 31

Removing the I/O board, Prerequisites, Procedure

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19 Removing the I/O board NOTE: 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 www.dell.com/regulatory_compliance. Prerequisites 1. Remove the base cover. 2. Remove the battery. Procedure 1. Disconnect the I/O-board cable from the I/O board. 2. Remove the two screws (M2x3) that secure the I/O board to the palm rest and keyboard assembly. 3. Lift the I/O board off the palm rest and keyboard assembly. Removing the I/O board 31

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Removing the I/O board
NOTE:
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
www.dell.com/regulatory_compliance
.
Prerequisites
1.
Remove the
base cover
.
2.
Remove the
battery
.
Procedure
1.
Disconnect the I/O-board cable from the I/O board.
2.
Remove the two screws (M2x3) that secure the I/O board to the palm rest and keyboard assembly.
3.
Lift the I/O board off the palm rest and keyboard assembly.
19
Removing the I/O board
31