NEC NEAX2000 IVS ND-45492 - Manual (Page 31)

CHAPTER 3 ND-45492 (E)
Page 14
Revision 2.0
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.
Table 3-1 Procedure for Unplugging/Plugging Circuit Cards
CIRCUIT CARD
PROCEDURE
CONDITION
PLUG UNPLUG
• SPN-CP00/CP03 (MP)
• PZ-PW86 (PWR)
• SPN-PW00 (PWR)
Power off
⇓
Plug in
⇓
Power on
Power off
⇓
Unplug
⇓
Power on
These circuit cards must be plugged in or unplugged
only with power off to prevent damage to the card or
other system circuitry.
• 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
Power off or
MB switch on
⇓
Plug in
⇓
Power on or
MB switch off
Power off or
MB switch on
⇓
Unplug
⇓
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.
• PN-CC00 (ETHER) Refer to the OAI System Manual.