Nortel DMS-100 Series Maintenance Manual page 289

NT0X91AA
card in slot
CD 3
NT0X91AE
card in slot
CD 2
103 Record the numbers of the line concentrating module (LCM) and remote
maintenance module (RMM) in the OPM cabinet.
104 Replace the alarm and control card. Refer to the correct procedure in Card
Replacement Procedures. When you complete the procedure, return to this
step.
At the OPM cabinet
105 Determine if the FRAME FAIL lamp on the FSP is lit.
If the FRAME FAIL lamp
is lit, and there are more lit FAIL LEDs or blown fus-
es
is lit, and there are no more lit FAIL LEDs or blown
fuses
is not lit
OPM alarm clearing procedures
OPM cabinet major
NT6X36AA
card in slot
CD 1
DMS-100 Family OPM Maintenance Manual XPM14 and up
7-69
Ext FSP
(continued)
FSP
cover
Do
step 2
step 112
step 106