Nortel DMS-100 Series Replacement Procedures page 516

1-484 XPM card replacement procedures (continued)
NTBX02
in an RSC-S (PCM-30) Model A RCO2
Replacing an NTBX02 card in an RSC-S RCO2
At your Current Location
1
2
At the MAP terminal
3
297-8021-547 Standard 14.02 May 2001
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.
CAUTION
Loss of service
When replacing a card in the RCO2, ensure that the unit in
which you are replacing the card is inactive and that the mate
unit is active.
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.
If the faulty card is
in an extension (EXT) shelf
not in an EXT shelf
For an extension shelf, refer to the slot positions in the following table to
determine which unit contains the faulty NTBX02 card, and proceed to
step 4.
If EXT shelf slot number
3 / 24
4 / 23
5 / 22
6 / 21
7 / 20
8 / 19
9 / 18
10 / 17
11 / 16
12 / 15
(continued)
Do
step 3
step 4
Do CPM unit number
0
0
0
0
0
1
1
1
1
1