Nortel DMS-100 Series Replacement Procedures page 943

If state is
SysB, CBsy, ISTb, or
InSv
7 Busy the inactive PM unit by typing
>BSY UNIT unit_no
and pressing the Enter key.
where
unit_no
is the number of the inactive RCC unit (0 or 1)
At the equipment frame
8
Put on a wrist strap.
9 Unseat the NT6X48 card in slots 06 and 07.
10 Unseat the NT6X72 card in slot 19.
11 Unseat the NTMX77 card in slot 13.
DMS-100 Family NA100 Card Replacement Procedures Volume 6 of 7 LET0015 and up
XPM card replacement procedures (continued)
Do
step 7
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 of the RCC. This protects the
equipment against damage caused by static electricity.
DANGER
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.
NTMX71
in an RSC
(continued)
1-911