Nortel DMS-100 Series Replacement Procedures page 457

Replacing an NTBX01 card in an SMA
At the equipment frame
1 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.
2 Ensure you know the physical location of the faulty card.
If card location is
known
unknown
3 Perform the procedure "Locating a faulty card in an SMA."
4
Obtain a replacement card. Ensure the replacement card has the same
product engineering code (PEC), including suffix, as the card being removed.
At the MAP terminal
5 Ensure the current MAP display is at the PM level and post the SMA by typing
>MAPCI;MTC;PM;POST SMA sma_no
and pressing the Enter key.
where
sma_no
is the number of the SMA being posted
Example of a MAP response
DMS-100 Family NA100 Card Replacement Procedures Volume 6 of 7 LET0015 and up
XPM card replacement procedures (continued)
in an SMA-MVI-20
Do
step 4
step 3
CAUTION
Loss of service
Ensure that you replace the card in the inactive unit and
verify the mate unit is active.
1-425
NTBX01
(continued)