Nortel DMS-100 Series Maintenance Manual page 219

Replacing an NT2X10 card in RMM
At your current location
1 Obtain a replacement card. Ensure that the replacement card has the same
product equipment code (PEC), including suffix, as the card to be removed.
At the MAP display
2 Access the TTP level of the MAP and post the Line Test Unit to be replaced by
typing
>MAPCI;MTC;TRKS;TTP;POST T LTU ltu_no
and pressing the Enter key.
where
ltu_no is the number of the faulty LTU
Example of a MAP response:
LAST CIRCUIT = 27
POST CKT IDLED
SHORT CLLI IS:
OK, CLLI POSTED
POST DELQ
TTP 6–006
CKT TYPE PM NO.
OG RMM 0 0
3 Busy the trunks that are associated with the card to be replaced by typing
>BSY
and pressing the Enter key.
At the RMM shelf
4
WARNING
Static electricity damage
Wear a wrist strap connected to the wrist strap
grounding point of a frame supervisory panel (FSP)
while handling circuit cards. This protects the cards
against damage caused by static electricity.
Replace the NT2X10 card using the procedure "Replacing a card". When you
have completed the procedure, return to this point.
RLCM-EDC card replacement procedures 6-31
LTU
BUSY Q
COM LANG
LTU 21
DMS-100 Family Maintenance Manual ABSK007
NT2X10
in RMM
(continued)
DIG
STA S R DOT TE R
IDL