Dell Precision T7600 (Mid 2012) - Manual (Page 9)

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Removing and Installing Components
This section provides detailed information on how to remove or install the components from your computer.
Recommended Tools
The procedures in this document may require the following tools:
• Small flat-blade screwdriver
• Phillips screwdriver
• Small plastic scribe
Removing the Power Supply Unit (PSU)
1. Follow the procedures in Before Working Inside Your Computer .
2. If the PSU is locked, remove the screw to unlock the PSU. For more information, see the PSU Lock feature.
3. Press and hold the blue tab, then pull the power supply unit away from the computer.
Installing the Power Supply Unit (PSU)
1. Hold the PSU handle and push the unit into its compartment until it clicks into place.
2. Follow the procedures in After Working Inside Your Computer .
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