NEC Express 5800/320Lc - Manual (Page 49)

General Description 2-15
PCI Module
Group 1 and group 2 have the same configuration.
1 Cooling fan
2 Power unit
3 AC inlet (in the back)
The AC cable in the module which is connected to the AC inlet cannot be used for other
purposes.
4 Backpanel connector (in the back)
5 PCI module board
6 Video board
7 PCI riser card
8 PCI board retention bracket
9 SCSI backboard