Table 3-1 Procedure For Unplugging/Plugging Circuit Cards - NEC NEAX 2000 IVS Installation Manual

1.3 PROCEDURE FOR UNPLUGGING/PLUGGING CIRCUIT CARDS
When removing a circuit card from the PIM or when mounting a circuit card in the PIM, follow the procedure
given in Table 3-1 below.
CIRCUIT CARD
• SPN-CP00/CP03 (MP)
• PZ-PW86 (PWR)
• SPN-PW00 (PWR)
• SPN-CP01 (FP)
• SPN-CP02 (MP)
• SPN-BS00 (BS00)
• SPN-BS01 (BS01)
• SPN-AP00 (AP00)
• SPN-ME00 (EXTMEM)
• SPN-24DTA (DTI)
• SPN-SC00 (CCH)
• SPN-SC01 (DCH)
• SPN-SC02 (ICH)
• SPN-CK00 (PLO)
• SPN-4RSTB (MFR)
• SPN-AP01 (AP01)
• SPN-VM00
• PN-CC00 (ETHER)
CHAPTER 3
Page 14
Revision 2.0

Table 3-1 Procedure for Unplugging/Plugging Circuit Cards

PROCEDURE
PLUG
Power off
Plug in
Power on
Power off or
MB switch on
MB switch on
Plug in
Power on or
MB switch off
UNPLUG
Power off These circuit cards must be plugged in or unplugged
only with power off to prevent damage to the card or
Unplug other system circuitry.
Power on
These circuit cards must be plugged in or unplugged
under Make Busy condition or power off to prevent
damage to the card or other system circuitry.
Power off or
Unplug
Power on
Refer to the OAI System Manual.
ND-45492 (E)
CONDITION