Nortel DMS-100 Series Replacement Procedures page 450

1-418 XPM card replacement procedures (continued)
NTBX01
in an SMA
(continued)
Summary of card replacement procedure for an NTBX01 card in an SMA
Post the PM
Faulty card is
in the active
unit?
Y
Switch activity
297-8021-547 Standard 14.02 May 2001
Is the faulty
N
unit status
ManB?
Y
Replace the
faulty card
Return to the
original alarm
procedure
Return to
procedure that
directed you
here
This flowchart summarizes the
procedure.
Use the instructions in the
step-action procedure that follows
this flowchart to perform the
procedure.
N
Busy unit
Replace the
faulty card
From alarm
clearing
procedure?
Y
Load unit
Load passed?
Y
Return the unit
to service
Return to
Y
service
passed?
N
Return to the
original alarm
procedure
Return to card
N
list or contact
next level of
support
N
Contact next
level of support