Nortel DMS-100 Series Maintenance Manual page 489

Replacing an NTTR71 in an RLD
At your current location:
1 Proceed only if you were either directed to this card replacement procedure
from a step in a maintenance procedure, are using the procedure to check or
accept cards, or were directed to this procedure by your maintenance support
group.
2 Get a replacement card. Make sure the replacement card has the same
product equipment code (PEC), including suffix, as the card that is to be
removed.
At the MAP display
3 To access the test equipment (TSTEQUIP) level and post all LMUs, type
>MAPCI;MTC;MTCNA;TSTEQUIP;POST LMU ALL
and press the Enter key.
Example of a MAP response:
SysB
TSTEQUIP 0
LMU 0
PM MTE
STAR REM1 0 0
4 Use the NEXT command to post the next LMU in the posted set until you
access the LMU that is in the SysB state.
5 To busy the posted SysB LMU card, type
>BSY
and press the Enter key.
At the SRME or SRMO site
6 The type of enclosure the Star Module has determines your next action.
If the RLD is in an
SRME (inside) Wall Mount
SRMO (outdoors) cabinet
7 Use a slot screwdriver and turn the 1/4-turn screws at the bottom of the cover.
Hold the cover by the left and right sides, lift up, and pull the cover towards
you. Set the cover out of the way. Pull the interlock switch out to silence the
door alarm at the MAP terminal. Go to step 9.
8 Unlock and open the cabinet door. The door alarm generates a Major alarm
at the MAP terminal. Silence the alarm by pulling the interlock switch out.
Loosen the two large screws at the left side of the TSS cover. Open the TSS
cover to access the TSS. Pull the interlock switch out to silence the door
alarm at the MAP terminal.
Star Remote System card replacement procedures
ManB OffL
0 2
0 2
STATE
0 SYSB
DMS-100 Family NA100 Star Remote System XPM15 and up
RLD
CBsy ISTb
0 1
0 1
Do
step 7
step 8
12-141
NTTR71
(continued)
InSv
12
9