Nortel DMS-100 Series Maintenance Manual page 571

a Face the drawer shelf and grasp the handle at the bottom of the drawer
with the right hand.
b Push up on the drawer latch with your thumb and pull the drawer out until
fully withdrawn. It is fully withdrawn when the drawer stop, at the top,
prevents further travel.
c Ensure that a card shroud and line card extractor are available. (See note
at end of this procedure.)
Line cards
Line drawer
Thumb-latch button
4 Remove the line card to be replaced by using the following steps:
a Slide a card shroud over the card to be removed and an adjacent card.
(If there is not an adjacent card on either side, do not use the card
shroud.)
b Grasp the edge of the card with a line card extractor at a point midway
between the top and bottom edges. Hold the extractor in your right hand.
c Squeeze the handles of the extractor together to grasp the card tightly.
OPM card replacement procedures
Replacing a line card
DMS-100 Family OPM Maintenance Manual XPM14 and up
8-231
(continued)