Nortel Meridian 1 Replacement Manual page 357

MSPS (Misc/SDI/Peripheral Signaling) Cards
in battery pack replacement, 36
installing, 238
removing, 238
MTA (maintenance set allowed) class of service, 15
Multi User Login feature, 13
Multi-line Telephone Administration program, 15
N
network card cage, 209
Network Cards
installing, 170
removing, 169
network loop codes
in CPU/Network Module Card Cage
replacement, 89
in Network Module Card Cage replacement,
211
Network Module Card Cages
installing, 213
removing, 209
network shelves
shelf 1 NTND95AA cable connections to 3PE
cards, 210
Network/DTR Cards
installing, 174
removing, 173
NPR system messages
Controller Card replacement, 165
IPE Card replacement, 168
Network/DTR Card replacement, 174
Peripheral Signaling Card replacement, 257
NT1P61 Fibre Superloop Network card
removing/replacing, 49
NT1P62 Fibre Peripheral Controller Card, 51
NT1P62 Fibre Peripheral Controller card
removing/replacing, 51
NT5D12AA Dual DTI/PRI Cards
installing, 64
removing, 62
NT5D20 I/O Processor Cards
removing, 65
NT5D30AA Dual InterGroup Switch (DIGS) card,
84
NT5K09 Quad Digitone Receiver, 40
installing, 39, 41
removing, 39, 40
NT5K10 Dual Loop Peripheral Buffer Card (IDLB),
41
installing, 42
removing, 42
NT5K1106 Enhanced Peripheral Equipment Card
Cage, 43, 47
installing, 45
removing, 43, 47, 283
NT6D40 Power Supply DC, 92
NT6D41 Power Supply DC, 92
NT6D42 Power Supply DC, 92
NT6D43 Power Supply DC, 92
NT6D52 Rectifier –48 V/30 A
adjusting, 114
installing, 113, 115
removing, 112
NT6D63 I/O Processor Cards
removing, 130
NT6D64 Core Multi Drive Units
installing, 137
removing, 136
NT6D65 Core to Network Interface Cards, 138
installing, 140
removing, 139
NT6D66 Call Processor Cards
installing, 142
removing, 141
NT6D3903 CPU/Network Module Card Cages
installing, 90
removing, 87
NT6D6003 Core Bus Terminator Cards, 129
NT6D6008 Core Card Cages
installing, 121
NT7D10 Power Distribution Unit DC
installing, 149
removing, 146
Index Page 357 of 362
Hardware replacement