NEC SV8500 Operation And Maintenance Manual - page 131
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CHAPTER 2
Operations of SV8500 Server
6.5 IOC Card Replacement Procedure
IOC card (option) is mounted on the front side of SV8500 server. One card provides four
ports of serial interface. During IOC card replacement, all pieces of equipment (i.e.
PCPro, SMDR, MCI) that are connected to the IOC card cannot be used.
A maximum of
two IOC cards can be used in the system.
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
During IOC card replacement, all pieces of equipment that are connected to the IOC card
cannot be used.
WARNING
CPU card #1
SV8500 Server (front)
CPU card #0
EMA card
IOC card
IOC card
IOC cards
(option)
IOC
EXB0
EXB1
CPU0
CPU1
EMA
IOC
to PIR/TSWR
#0
#1
#2
#3
PCPro, SMDR, MCI, printer, etc.