Nortel DMS 100 Series Maintenance Manual page 198

6-46 RSC-M card replacement procedures
NTMX74
in an RSC-M
(continued)
11
297-8223-550 Standard 04.02 November 2000
b Open the locking levers on the card you must replace. Carefully pull the
card toward you until the card clears the shelf.
c Make sure the replacement card has the same PEC, and PEC suffix, as
the card you remove.
Open the locking levers on the replacement card.
a Align the card with the slots in the shelf.
b Carefully slide the card into the shelf.