Dell Inspiron One 2320 (Mid 2011) - Manual (Page 79)

Processor Heat Sink 79
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Processor Heat-Sink
WARNING: Before working inside your computer, read the safety information that
shipped with your computer. For additional safety best practices information, see
the Regulatory Compliance Homepage at dell.com/regulatory_compliance.
WARNING: The heat sink may be very hot during normal operation. Ensure that it
has had sufficient time to cool before you touch it.
CAUTION: Only a certified service technician should perform repairs on your
computer. Damage due to servicing that is not authorized by Dell is not covered by
your warranty.
CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist
grounding strap or by periodically touching an unpainted metal surface (such as a
connector on your computer).
Removing the Processor Heat-Sink
CAUTION: To ensure maximum cooling for the processor, do not touch the heat
transfer areas on the processor heat-sink. The oils in your skin can reduce the
heat transfer capability of the thermal grease.
1 Follow the instructions in "Before You Begin" on page 11.
2 Remove the back cover. See "Removing the Back Cover" on page 19.
3 Remove the rear-stand assembly. See "Removing the Rear-Stand Assembly"
on page 35.
4 Remove the rear I/O cover. See "Removing the Rear I/O Cover" on page 39.
5 Remove the side I/O cover. See "Removing the Side I/O Cover" on page 41.
6 Remove the system-board shield. See "Removing the System-Board
Shield" on page 53.
7 Remove the screw that secures the processor heat-sink to the chassis.
book.book Page 79 Thursday, May 3, 2012 1:21 PM