Intel SR1550ALSAS Server User Manual


 
72 Intel
®
Server System SR1550AL/SR1550ALSAS User’s Guide
Replacing a System Fan
Caution: The system fans are NOT hot swappable. Before removing or replacing a fan, 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 from the
system or wall outlet.
Note: The fans that are integrated into the power supply cannot be replaced separately. If one of
the fans in the power supply fails, the power supply must be replaced.
The system fans at the front of the Intel
®
Server System SR1550AL can be individually
replaced if one of them fails. Use the steps below to replace either a dual rotor fan or a
single rotor fan.
1. Observe the safety and ESD precautions at the beginning of this book. See “Safety
Information”.
2. Power down the server and unplug all peripheral devices and the AC power cable.
3. Remove the server system cover. For instructions, see “Removing the Chassis
Cover”.
4. Disconnect the fan cable from the mid-plane board as shown in the figure below
(see letter “A”).
5. There are no screws to loosen. Lift the failed fan from the module as shown in the
figure below (see letter “B”).
Figure 65. Removing a System Fan
6. Position the replacement fan so the connector on the fan is at the right and pointing
down.
A
B
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