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Installation and Service Guide Color Controller E-46A
Replacing parts
Figure 35:
CPU cooling assembly
To remove the cooling assembly
1
Shut down, and then open the E-46A (see
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
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
