Nortel DMS-100 Series Maintenance Manual page 425

Connector slot (16),
always unequipped
when NTEX54
DBIC is installed
DBIC RJ-45
connector
DBIC
14
Star Remote System card replacement procedures
WARNING
Do not hold the card by the levers only
If you hold a card by the locking levers only, the levers can
break. Pull the card half way out of the slot. Carefully grasp
the card from below for more support. Continue to remove
the card from the drawer. Make sure that you do not touch
any wires or internal parts on the card.
DMS-100 Family NA100 Star Remote System XPM15 and up
in a STAR
(continued)
Data cable trough
assembly
12-77
NTEX54