Replacing A Power Supply Fan Module - Intel Chassis SR1450 User Manual

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Hardware Installations and Upgrades

Replacing a Power Supply Fan Module

The power supply fan modules in the Server Chassis SR1450 can be individually replaced if one of

them fails. Use the steps below to replace a dual rotor fan.

CAUTION

The power supply fan module is NOT hot swappable. Before removing or replacing the power

supply fan module, you must first take the server out of service, turn off all peripheral devices

connected to the system, turn off the system by pressing the power button, and unplug the AC

power cord(s) from the system or wall outlet.

1. Verify a power supply fan module failure by checking the status LED. An amber or amber

blinking LED indicates an actual or impending fan failure.

2. Observe the safety and ESD precautions at the beginning of this book. See

Information."

3. Power down the server and unplug all peripheral devices and the AC power cable(s).

4. Remove the chassis cover. For instructions, see

5. Remove the power supply air duct. For instructions, see

Duct".

6. Disconnect the fan cable from the power distribution board. See letter "A" in the figure below.

7. Lift the failed fan from the fan module assembly. See letter "B" in the figure below.

8. Note the position of the raised arrows in the top of the replacement fan. Position the fan so one

arrow points to the left, and the other arrow points to the rear of the chassis.

9. With the fan arrows oriented correctly, insert the replacement fan into the fan module.

10. Connect the power cable for the fan into the power distribution board.

11. Install the power supply air duct. For instructions, see

12. Install the chassis cover. For instructions, see

13. Plug all peripheral devices and the AC power cable(s) back into the server.

Intel

Server Chassis SR1450 User Guide

Figure 42. Removing a Power Supply Fan Module

"Removing the Chassis Cover."

"Removing the Power Supply Air

TP01624

"Installing the Power Supply Air Duct."

"Installing the Chassis Cover."

"Safety

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