Operating instructions

1.5 System Motherboard
The system motherboard has the majority of the logic for the system. It
is located on the floor of the system card cage in rack systems and is
vertical and on the right side for the pedestal systems.
The system motherboard has connectors for the CPUs and DIMMs Figure 1–5
shows these locations on the motherboard.
Figure 1–5 System Motherboard Block Diagram
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4
5
2
3
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MR0293
1-10 DS25 Owner’s Guide