NEC Express5800 Series EXP320B User Manual
Page 53
General Description 2-9
(12)
CPU/IO module #0
This is a module with a set of CPU (processor), memory (DIMM), PCI board, and cooling
fan unit (see page 2-18).
(13)
CPU/IO module #1
This is a module with a set of CPU (processor), memory (DIMM), PCI board and cooling fan
(see page 2-18).
(14)
Module POWER switch
This switch is used to control power supply to a module. The switch is pressed when
removing a failed module.
(15)
Module POWER LED
See page 2-25.
(16)
Module FAULT LED
See page 2-25.
(17)
Processor error LED
See page 2-25.
(18)
I/O error LED
See page 2-25.
(19)
Memory group 3 error LED
See page 2-25.
(20)
Fan 2 error LED
See page 2-25.
(21)
Fan 1 error LED
See page 2-25.
(22)
Memory group 2 error LED
See page 2-25.
(23)
Voltage error LED
See page 2-26.
(24)
Memory group 1 error LED
See page 2-25.
(25)
HCS2 error LED
See page 2-26.
(26)
Power supply unit error LED
See page 2-26.