Nortel DMS-100 Series Maintenance Manual page 198

6-10 RLCM-EDC card replacement procedures
NT0X91
in FSP
(continued)
3
4
5
At the MAP display
6
297-8381-550 Standard 02.02 April 1999
Use the following table to identify which shelves, converters, and circuit
breakers (CB) are associated with the alarm and control card you want to
replace.
Alarm and
shelf control
card
NT0X91AA
NT0X91AE
NT0X91AE
Note: The CBs are located on the FSP, shelf position 60.
Record the numbers of the shelves and CBs associated with the alarm and
control card.
Record the numbers of the host interface equipment (HIE) shelf, line
concentrating module (LCM) and remote maintenance module (RMM)
associated with the alarm and control card to be replaced.
CAUTION
Loss of service
This procedure contains directions to busy one unit of
a peripheral module (PM) in a frame. Since busying a
unit of a PM affects redundancy, replace alarm and
control cards only during periods of low traffic.
Access the PM level of the MAP display by typing
>MAPCI;MTC;PM
and pressing the Enter key.
power shelf
Converter number
NT2X70 in slot 22 33
NT2X70 in slot 26 33
NT2X09 and 47
NT2X06
circuit
breaker
CB8
CB3
CB4