Nortel DMS-100 Series Maintenance Manual page 443

16 Determine if an additional RLD connects to the NTMX81 card.
If an additional RLD is
connected
not connected
At the SRHE frame
17
Put on a wrist strap.
Remove the NTMX81 card as described in the following steps:
a Locate the packlet to be removed on the appropriate NTTR87 card slot.
b Open the locking lever on the packlet to be replaced. Carefully pull the
card toward you until it clears the shelf.
c Make sure the replacement card has the same PEC, including suffix, as
the card you just removed.
Star Remote System card replacement procedures
WARNING
Static electricity damage
Before removing any cards, put on a wrist strap and connect
it to the wrist strap grounding point on the left side of the
frame supervisory panel (FSP). This protects the equipment
against damage caused by static electricity.
WARNING
Equipment damage
Take the following precautions when removing or inserting a
card.
1. Do not apply direct pressure to the components.
2. Do not force the cards into the slots.
DMS-100 Family NA100 Star Remote System XPM15 and up
in a STAR
Do
step 13
step 17
12-95
NTMX81
(continued)