Dell Precision 3431 Small Form Factor Service Manual

3. Install the:
a) Hard drive and optical drive module
b) Front bezel
c) Side cover
4. Follow the procedure in After working inside your computer.
Processor
Removing processor
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) Side cover
b) Front bezel
c) Hard drive and optical drive module
d) Heat sink and heat sink fan
3. To remove the processor:
a) Release the socket lever by pushing the lever down and out from under the tab on the processor shield [1].
b) Lift the lever upward and lift the processor shield [2].
c) Lift the processor out of the socket [3].
Removing and Installing components
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Dell Precision 3431 Small Form Factor Specifications

General

Brand	Dell
Model	Precision 3431 Small Form Factor
Category	Desktop
Language	English