Chapter 2. Identifying the Components
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December 2005
Page 2-11
Backplane
The backplane is a printed circuit board into which many of the internal component cables plug.
Figure 2-8.
CS7000 Controller Backplane
Backplane Fuses
F1 and F2 are the main 220V line fuses (MDA-20).
F4 is a 1A Pico fuse used to protect the external 24 VDC. F5 is a spare fuse.