Nortel DMS-100 Series Maintenance Manual page 550

8-232 Card replacement procedures
NTEX54
RLCM
(continued)
LCM fuse panels
297–8351–550 Standard 04.01 August 1999
Remove fuses for the line drawer containing the faulty DBIC. Perform the
following steps. Refer to the figure that follows to identify the correct fuses.
Note: Fuse markings do not always identify voltage. Make sure that you note
the fuses and the location of the fuses in the fuse panel.
a. Remove the –48V fuse for the line drawer that contains the faulty DBIC.
b. Remove the +15V fuse for the line drawer that contains the faulty DBIC.
c. Remove the +5V fuse for the line drawer that contains the faulty DBIC.