Power Supply; Removing The Power Supply - Dell OptiPlex 980 — Desktop Service Manual

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Power Supply

Dell™ OptiPlex™ 980 Service Manual—Desktop
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
www.dell.com/regulatory_compliance.

Removing the Power Supply

1. Follow the procedures in
2. Remove the optical
3. Remove the hard drive
4. Disconnect the main power connector from the system board.
Before Working Inside Your
drive.
and heat sink and processor.
Computer.