Gateway 8450R User Manual

Documentation Update...

Replacing the Power Supply

This update replaces the procedure provided in the Gateway 8450R System Manual.

The redundant 350-W power supply provides all system power. If one of the components of the power distribution hardware fails, you must replace the entire power supply.

1Turn off the server and disconnect the power cord and all peripherals.

2Remove the bezel and both top panels following the instructions in the system manual.

3Remove the four screws that secure the upper drive bay bracket in place, then slide the bracket forward before lifting it from the chassis.

Upper drive bay bracket

4Disconnect the cables from the bottom front side of the hot-plug fan tray. Note the location and orientation of each cable so you can connect them correctly to the new board.