Dell Precision 390 - Front View (Desktop Orientation)

Quick Reference Guide 27
Inside View
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located
in the Product Information Guide.
1 power supply 7 processor fan
2 system board 8 lower 3.5 inch drive bay
3 secondary hard drive bay 9 upper 3.5 inch drive bay
4 processor airflow shroud 10 lower 5.25 inch drive bay
5 primary hard drive bay 11 upper 5.25 inch drive bay
6 card fan 12 drive cage
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