Asus RS162-E4/RX4 - Manual (Page 44)

Chapter 2: Hardware setup -
3. Remove the fan from the fan
assembly as shown.
4. Uninstall the fan following the
instructions in the pervious
section.
5. Pull the dummy case to the
direction of the arrow to
disengage its pegs from the
device fan.
Retaining tab
6. Move the half of the cover box
upward, then remove the cables
(as arrow show).
7. Replace the device fan.
To change the fan and reinstall the dummy case:
1. Put the fan power cables into the cable groove on dummy case as
shown.
2. Move the half part of the dummy case to the back of the fan as shown.
3. Match the retaining tab with its notch and lock it.
4. Put the device fan with the dummy case into the fan cage.
Retaining tab