Nortel DMS-100 Series Maintenance Manual page 494

8-154 OPM card replacement procedures
NT6X53
in an OPM
(continued)
Summary of card replacement for NT6X53 card in an OPM
At PM level of MAP,
post the LCM
Busy the unit with
the faulty card
Power down the unit
Replace card with
one having identical
PEC
297-8361-550 Standard 04.01 September 2000
Power up the unit
Load the LCM unit
Return the busied
LCM unit to service
End of procedure
This flowchart summarizes
the procedure.
Use the instructions that
follows this flowchart to
perform the procedure.