Nortel DMS-100 Series Replacement Procedures page 84

1-52 XPM card replacement procedures
NT0X91
in an IOPAC FSP
3
Alarm and Shelf
control card
NT0X91AA
NT0X91AE
NT0X91AE
Note: The CBs are located on the FSP, shelf position 72.
4
5
At the MAP display
6
7
297-8021-547 Standard 14.02 May 2001
(continued)
IfAlarm and control card
NT6X36AA
The following table identifies which shelves, converters, and circuit breakers
(CB) associated with the alarm and control card you want to replace.
power Converter
NT2X70 in slot 22
NT2X70 in slot 25
NT2X09 and
NT2X06
Record the numbers of the shelves and CBs associated with the alarm and
control card.
Record the numbers of the following modules associated with the alarm and
control card to replace:
• the remote line concentrating module (RLCM)
• the remote maintenance module (RMM)
• the emergency stand alone (ESA) module
CAUTION
Loss of service
This procedure contains directions to busy one unit of a
peripheral module (PM) in a frame. If you busy a unit of a
PM, you affect redundancy. Replace alarm and control cards
only during periods of low traffic.
To access the PM level of the MAP display, type
>MAPCI;MTC;PM
and press the Enter key.
To post the IOPAC that the alarm and control card control as recorded in step
5, type
>POST LCM site_name frame_no lcm_no
Doslot
slot CD1
shelf number circuit breaker
38 CB4
38 CB1
55 CB5