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Chapter 2 Maintenance and Component Installation
System Cooling
The SC-E300-LED includes one replaceable 4-cm fan. An optional second fan can be
purchased if needed.
Replacing the System Fan
1. Power down the system as described in Section 2.1 and remove the AC power cord and
the chassis cover.
2. Remove the failed fan power cable from motherboard.
3. Remove the screws securing the fan to the chassis wall and save them.
4. Lift the fan out of the chassis.
5. Align the replacement fan with the holes in the wall of the chassis.
6. Secure the fan to the chassis wall using the screws previously set aside.
7. Reconnect the fan cable to motherboard.
8. Reinstall the chassis top cover, reconnect the AC power cord and power up the system.
Figure 2-4. System Fans (second fan optional)