Nortel DMS 100 Series Maintenance Manual page 204

6-52 RSC-M card replacement procedures
NTMX75
in an RSC-M
(continued)
Replacing an NTMX75 in an RSC-M
At the MAP display
1
2
At the MAP terminal
3
297-8223-550 Standard 04.02 November 2000
Proceed if:
• a step in a maintenance procedure directs you to this card replacement
procedure
• you use the procedure to verify or accept cards
• your maintenance support group directed you to this procedure.
WARNING
Loss of service
When you replace a card in the RSC-M, make sure the unit in
which you replace the card is inactive. Make sure the mate
unit is active.
Obtain an NTMX75 replacement circuit card. Make sure the replacement
circuit card has the same product engineering code (PEC), and PEC suffix,
as the circuit card you remove.
Make sure the peripheral module (PM) appears on the MAP display. To post
the RSC-M/RCO2, type:
>MAPCI;MTC;PM;POST RCO2 rco2_no
and press the Enter key.
where
rco2_no
is the number of the RCO2 with the defective card
Example of a MAP response: