
70
Installation and Service Guide: Color Controller E-45
Replacing parts
Figure 29:
CPU cooling assembly
To remove the cooling assembly
1
Shut down, and then open the E-45 (see pages
).
To access the CPU, you must remove the left panel.
1
CPU fan
5
Yellow triangle
2
Fastener screw (1 of 4)
6
Load plate open
3
Heatsink
7
Yellow triangle
4
CPU
Important:
If you remove the CPU from the motherboard in order to install it on a new motherboard, unpack the
new motherboard and remove the protective plastic cover on the CPU socket. Transfer the protective cover to the
CPU socket of the old motherboard to protect the circuitry. Follow standard ESD precautions while handling the
motherboard and all components.
1
2
3
4
5
6
7