Nortel DMS-100 Series Maintenance Manual page 463

Summary of card replacement procedure for NT6X50 in an HIE
Determine links
serviced by card
to be replaced
Busy LCM unit if
link is message
supporting
BSY links
associated with
replacement card
Replace card with
one of identical
PEC code
Return the busied
links to service
Return any
busied OPAC unit
to service
This procedure is
completed
DMS-100 Family OPAC Maintenance Manual XPM12 and up
Card replacement procedures 8-97
HIE
This flowchart summarizes the
procedure.
Use the instructions in the
procedure that follows this
flowchart to perform the
procedure.
NT6X50
(continued)