Nortel DMS-100 Series Maintenance Manual page 485

Summary of card replacement procedure for an NT6X53 in an LCM
At PM level, post
the LCM
Busy the unit with
the faulty card
Power down the unit
Replace card with
one having identical
PEC
Power up the unit
Load the LCM unit
Return the busied
LCM unit to service
End of procedure
DMS-100 Family OPAC Maintenance Manual XPM12 and up
Card replacement procedures 8-119
LCM
This flowchart summarizes the
procedure.
Use the instructions in the
procedure that follows this
flowchart to perform the
procedure.
NT6X53
(continued)