Nortel Meridian 1 Hardware Replacement Manual page 246

Page 246 of 250
LD 39 program
3PE Card replacement, 223, 225
IGS Card replacement, 215, 216
LD 41 program, 11
LD 42 program, 11
LD 43 program
CNI Card replacement, 150
maintenance telephones for, 11
LD 45 program
maintenance telephones for, 11
LD 46 program
Conference/TDS Card replacement, 172, 173
maintenance telephones for, 11
LD 60 program
3PE Card replacement, 224
CC replacement, 226, 228
Core Module Card Cage replacement, 131, 140
in 3PE Card replacement, 222
maintenance telephones for, 11
LD 61 program, 11
LD 62 program, 11
LD 135 program
Security Device replacement, 122, 123
3PE Card replacement, 221, 224
CC replacement, 226, 227
CNI Card replacement, 149, 150
Core Module Card Cage replacement, 130,
137, 138, 139
CP Card replacement, 52, 56, 207
maintenance telephones with, 11
LD 137 program
Core Module Card Cage replacement, 139
IODU/C Card replacement, 109
maintenance telephones with, 11
LEDs in Thermostat Harness replacement, 178, 180
Line Cards
installing, 167
removing, 165, 166
Line Side T1
removing, 165
Local Carrier Interface card
removing/replacing, 161
locking latches, 24
553-3001-520 Standard 17.00 January 2002
Index
login procedures, 10
M
maintenance mode, 13
maintenance telephones, 11
memory shadowing, 151
Memory/Peripheral Signaling Cards, 173
MFS system messages, 173
module covers
removing, 23
MPDU (Module Power Distribution Unit)
in Power Supply AC replacement, 170
installing, 193
removing, 192
MTA (maintenance set allowed) class of service, 11
Multi User Login feature, 9
Multi-line Telephone Administration program, 11
N
network card cage, 193
Network Cards
installing, 169
removing, 168
NPR system messages
Controller Card replacement, 165
IPE Card replacement, 167
Peripheral Signaling Card replacement, 219
NT1P61 Fibre Superloop Network card
removing/replacing, 26
NT1P62 Fibre Peripheral Controller Card, 28
NT1P62 Fibre Peripheral Controller card
removing/replacing, 28
NT5D12AA Dual DTI/PRI Cards
installing, 61
removing, 60
NT5D20 I/O Processor Cards
removing, 102
NT5K09 Quad Digitone Receiver, 26
installing, 141, 211
removing, 141, 211