User`s manual

SC825M Chassis Manual
5-14
The 825M chassis includes four fans for cooling and air circulation. A dummy fan
is included as a place holder.
5-9 System Fans
Figure 5-13: System Fan and Dummy Fan in Fan Tray
Replacing a System Fan
If necessary, open the chassis while the power is running to determine which
fan needs replacing. (Never run the server for an extended period of time with
the chassis open.)
Turn off the power to the system and unplug the system from the outlet.
Remove the hard drive tray and DVD-ROM drive. For instructions on doing
this, see the section of this chapter on Installing the motherboard.
Disconnect the system fan from the motherboard and lift the fan from the fan
tray.
1.
2.
3.
4.
Dummy Fan
System Fans
Rubber Fan
Feet