Appendix B
Component Specifications
This appendix provides the specifications of the components.
Motherboard Unit
■
Power Supply Unit
■
Fan Unit
■
Internal Disk
■
PCI Express Card
■
Backplanes
■
Operation Panel
■
B.1
Motherboard Unit
The motherboard unit consists of the following components:
CPU
■
Memory
■
XSCF
■
PCI Express (PCIe) card
■
Fan unit
■
Power is supplied from the power supply unit to the motherboard unit. Stop the
system before performing any maintenance work on the motherboard unit. Perform
maintenance work from the top of the chassis.
For the maintenance procedure, see
Unit/Memory."
"Chapter 16 Maintaining the Motherboard
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