Intel SR2520SA, Руководство пользователя

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60 Intel
®
Server System SR2520SA 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 SR2520SA 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(s).
3. Remove the server system cover. For instructions, see “Removing the System
Cover” .
4. Disconnect the fan cables from the server board (see letter “A” in the figure below).
5. Remove the four screws securing the fan module to the chassis (see letter “B” in the
figure below). Lift straight up to remove the module (see letter “C” in the figure
below).
Figure 50. Removing the Fan Module
6. Remove the two screws from the fan module and remove the failed fan from the
module.
A
B
C
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