Nortel DMS-100 Series Maintenance Manual page 471

Replacing an NT6X51 in an LCM
Proceed only if you have been directed to this card replacement procedure
from a step in a maintenance procedure, are using the procedure for
verifying or accepting cards, or have been directed to this procedure by your
maintenance support group.
At your Current Location
1
CAUTION
Loss of service
This procedure includes directions to manually busy
one or more peripheral module (PM) units. Since
manually busying a PM unit can cause service
degradation, perform this procedure only if necessary
to restore out-of-service components. Otherwise,
carry out this procedure during periods of low traffic.
Obtain a replacement card. Ensure that the replacement card has the same
product equipment code (PEC), including suffix, as the card that is to be
removed.
2 If you were directed to this procedure from the Alarm Clearing Procedures , go
to step 6. Otherwise, continue with step 3.
At the MAP terminal
3 Access the peripheral module (PM) level and post the LCM by typing
>MAPCI;MTC;PM;POST LCM site frame lcm
and pressing the Enter key.
where
site is the site name of the OPAC
frame is the frame number of the OPAC (0 to 99)
lcm is the number of the LCM
DMS-100 Family OPAC Maintenance Manual XPM12 and up
Card replacement procedures 8-105
ATTENTION
NT6X51
LCM
(continued)