Dell Precision Tower 7910 Dell Precision Tower 7910 Owners Manual - Page 13

Installing the Power Supply Unit (PSU), Removing the Front Cover, After Working Inside Your Computer

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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. Removing the Front Cover NOTE: The front cover can be secured using the front panel-chassis lock. For more information the front-panel chassis lock, see Additional Information - Front Panel Chassis Lock. 1. Follow the procedures in Before Working Inside Your Computer. 2. Press down on the front cover release latch. 3. Keep the latch pushed down, and pull the front cover in an outward direction to remove it from the computer. 13

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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
.
Removing the Front Cover
NOTE:
The front cover can be secured using the front panel-chassis lock. For more information the
front-panel chassis lock, see
Additional Information — Front Panel Chassis Lock
.
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Press down on the front cover release latch.
3.
Keep the latch pushed down, and pull the front cover in an outward direction to remove it from the
computer.
13