Nortel DMS-100 Series Maintenance Manual page 516

8-150 Card replacement procedures
NT6X73
HIE
(continued)
6
At the HIE
7
8
At the MAP terminal
9
10
11
297-8211-550 Standard 05.01 August 1999
CAUTION
Loss of service
This procedure contains directions to busy one or
more peripheral modules (PM) in a frame. Since
busying a PM affects subscriber service, replace the
link control card (LCC) only during periods of low
traffic
Busy the LCM unit associated with the faulty NT6X73 by typing
>BSY UNIT lcm_unit
and pressing the Enter key.
where
lcm_unit is the LCM unit number (0 to 1)
Replace the NT6X73 card using the procedure "Replacing a card."
If you were directed to this procedure from the Alarm Clearing Procedures ,
return now to the alarm clearing procedure that directed you here. Otherwise,
continue with step 9.
Return the busied unit to service by typing
>RTS UNIT lcm_unit
and pressing the Enter key.
where
lcm_unit is the LCM unit busied in step 6 (0 or 1)
If RTS
Failed
Passed
Send any faulty cards for repair according to local procedure.
Record the following items in office records:
date the card was replaced
serial number of the card
Do
step 12
step 10