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Fan 31
10
Fan
WARNING: Before working inside your computer, read the safety information that
shipped with your computer and follow the steps in "Before You Begin" on page 9.
For additional safety best practices information, see the Regulatory Compliance
Homepage at dell.com/regulatory_compliance.
Prerequisites
1
Remove the base cover. See "Removing the Base Cover" on page 13.
2
Remove the power-light board. See "Removing the Power-Light Board" on
page 15.
3
Remove the battery. See "Removing the Battery" on page 17.
Removing the Fan
1
Disconnect the I/O cable from the I/O board connector and system-
board connector.
1 I/O cable 2 I/O board connector
3 system-board connector
2
3
1
OM_Book.book Page 31 Tuesday, September 25, 2012 2:30 PM