Asus RS120-E4/PA4 - Manual (Page 35)

2-19 ASUS RS120-E4/PA4
2.8 Removable components
You may need to remove previously installed system components when installing
or removing system devices, or when you need to replace defective components.
This section tells how to remove the following components:
1. System fans
2. Device fan
3. Power supply module
4. Optical drive
5. Motherboard
2.8.1. System.fans
The system comes with:
•
two units 56 mm * 40 mm 15500 rpm fans
• four unit of 28 mm * 40 mm 15500 rpm fans
Refer to the illustration below for location of the system fans.
56 mm * 40 mm system fans
28 mm * 40 mm fan
Incorrect installation of the system fan with dummy case may result to CPU
overheating and/or automatic system shutdown.