CHAPTER 2 INSTALLATION
Procedure for Unplugging/Plugging Circuit Cards
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0
Page 41
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 in
Table 2-1
.
Table 2-1 Procedure for Unplugging/Plugging Circuit Cards
CIRCUIT CARD
PROCEDURE
CONDITION
PLUG
UNPLUG
• PN-CP14 (MP)
• PZ-PW121 (AC/DC PWR)
• PZ-PW122 (DC/DC PWR)
• PZ-M537 (EXTMEM)
(1) Power off
(2) Plug in
(3) Power on
(1) Power off
(2) Unplug
(3) Power on
These circuit cards must be
plugged in or unplugged only
with power off to prevent dam-
age to the card or other system
circuitry.
• PN-AP00-A (DBM)
• PN-AP00-B (AP00)
• PN-AP01 (AP01)
• PN-BRTA (BRT)
• PN-2BRTC (BRT)
• PN-CP15 (FP)
• PN-DAIA (DAI)
• PN-DAIB (DAI)
• PN-DAIC (DAI)
• PN-DAID (DAI)
• PN-DAIE (DAI)
• PN-DAIF (DAI)
• PN-24DTA-C (DTI)
• PN-30DTC-A (DTI)
• PN-IPTA (IPT)
• PN-24PRTA (PRT)
• PN-PW00 (EXTPWR)
• PN-4RSTB (MFR)
• PN-4RSTC (CIR)
• PN-SC00 (CCH)
• PN-SC01 (DCH)
• PN-SC03 (ICH)
• PN-SC03-A (CSH)
• PZ-M542 (CONN)
• PZ-M557 (CONN)
• PZ-VM00-M (VM)
• PZ-VM01 (VM)
(1) Power off
or MB
switch on
(2) Plug in
(3) Power on
or MB
switch off
(1) Power off
or MB
switch on
(2) Unplug
(3) 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.