Owners Manual

Replacing a Power Supply/Cooling Fan Module

Use this procedure to replace a failed power supply/cooling fan module.

Prerequisites

• Use SupportAssist to send diagnostic data to Dell Technical Support Services.

About this task

You can replace power supply/cooling fan modules one at a time without shutting down the storage

system

Steps

1. Press the power switch on the power supply/cooling fan module to turn it off.

2. Remove the hook-and-loop strap that secures the power cable and disconnect the power cable

from the power supply/cooling fan module.

3. Push the release tab on the power supply/cooling fan module and slide it out of the chassis using the

handle.

CAUTION: The power supply/cooling fan modules are heavy. To avoid injury, use both hands

while removing the module.

Figure 14. Removing a Power Supply/Cooling Fan Module

1. Power supply/cooling fan module 2. Storage system chassis

4. Slide the replacement power supply/cooling fan module into the chassis until it is fully seated and

the release tab clicks into place.

5. Connect and secure the power cable to the power supply/cooling fan module.

Replacing SCv2000/SCv2020 Storage System Components