Nortel DMS 100 Series Maintenance Manual page 254

6-102 RSC-M card replacement procedures
NTRX41
in an RSC-M/MSP
Replacing an NTRX41 in an RSC-M/MSP
At the MAP display:
1
2
At the front panel of the cabinet
3
MSP
1 2 3 4
4
297-8223-550 Standard 04.02 November 2000
(continued)
Proceed if the next level of support or a step in a maintenance procedure
directed you to this card replacement procedure. Use this procedure to verify
or accept cards.
Obtain an NTRX41 replacement circuit card. Make sure the replacement
circuit card has the same PEC and suffix as the circuit card to remove.
Open the front cover of the MSP. Release the two cover latches and swing
the cover down to the open position.
NTRX41AA
NTRX43AA
5 6 7 8 9
WARNING
Risk of injury from high energy levels, static electricity damage
Wear a wrist strap that connects to the wrist-strap grounding
point on the left side of the modular supervisory panel (MSP)
to remove cards. The wrist strap protects the equipment
against static electricity damage.
NTRX42AA
10 11 12 13 14
NTRX54BA
NTRX54BA
15 16 17 18 19 20