Dell Precision 3431 Small Form Factor Service Manual

Installing the system fan
1. To replace the system fan:
a) Align and place the system fan in the system chassis [1].
b) Pass the grommets through the chassis and slide outward along the groove to secure it in place [2,3].
c) Connect the system fan cable to the system board [4].
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Removing and Installing components

Dell Precision 3431 Small Form Factor Specifications

General

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