Nortel DMS-100 Series Replacement Procedures page 739

Summary of card replacement procedure for an NTBX72 card in an RSC-S LCME
Locate faulty
card
Verify card is
from inactive
unit
Remove and
replace faulty
card
Test inactive
unit
Test
passed?
N
Contact next
level of support
DMS-100 Family NA100 Card Replacement Procedures Volume 6 of 7 LET0015 and up
XPM card replacement procedures (continued)
in an RSC-S (DS-1) Model A LCME
Switch ringing
Y
generators
(SWRG)
SWRG
passed?
N
Contact next
level of support
This flowchart summarizes the
procedure.
Use the instructions in the
procedure that follows this
flowchart to perform the
procedure.
Return to
Y
original
procedure
1-707
NTBX72
(continued)