Nortel Networks BCM1000 - Manual (Page 55)

Figures 55
Installation and Maintenance Guide
Figure 93 Page relay jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Figure 94 Music-on-hold jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Figure 95 SSM board connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Figure 96 LED locations on the face of the BCM1000 . . . . . . . . . . . . . . . . . . . . . . 233
Figure 97 System Status Monitor LED Display screen . . . . . . . . . . . . . . . . . . . . . . 233
Figure 98 System Status Monitor LED Settings record . . . . . . . . . . . . . . . . . . . . . 234
Figure 99 Process Map: Preparing the units for maintenance . . . . . . . . . . . . . . . . 237
Figure 100 Remove the top cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Figure 101 Removing the front bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Figure 102 Process map: Hard disk replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Figure 103 Hard disk wiring (single disk) and screw locations (2.0 hardware) . . . . . 245
Figure 104 Hard disk and screw locations (2.5 version hardware) . . . . . . . . . . . . . . 245
Figure 105 Remove the brackets from the hard disk . . . . . . . . . . . . . . . . . . . . . . . . 246
Figure 106 Connect the brackets to the hard disk (single-disk system) . . . . . . . . . . 247
Figure 107 Installing two hard disks for a mirrored disk system . . . . . . . . . . . . . . . . 247
Figure 108 Cabling the RAID board to the hard disks . . . . . . . . . . . . . . . . . . . . . . . 248
Figure 109 Main Menu screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Figure 110 Platform Initialization Menu screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Figure 111 Profile screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Figure 112 Base unit with RAID board, plus redundant power and fans . . . . . . . . . 252
Figure 113 Clip the RAID board onto the media bay module housing . . . . . . . . . . . 253
Figure 114 RAID board LEDs on face of base unit . . . . . . . . . . . . . . . . . . . . . . . . . 254
Figure 115 RAID Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Figure 116 Connecting the power cables for mirrored disks, 2.5 version of BCM1000 256
Figure 117 Connecting the power cables for mirrored disks, 2.0 version of BCM1000 257
Figure 118 RAID board LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Figure 119 Process Map: Replacing a cooling fan . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Figure 120 Business Communications Manager operational LEDs . . . . . . . . . . . . . 262
Figure 121 Remove the fan cable from motherboard (pre-2.5 chassis) . . . . . . . . . . 263
Figure 122 Remove the fan cables from SSM board (2.5 models) . . . . . . . . . . . . . . 263
Figure 123 Removing the fan (BCM1000 version 2.5 single-fan model) . . . . . . . . . 264
Figure 124 Screw attachments beside fan holes (BCM1000 version 2.5 redundant model) 264
Figure 125 Installing piggy-backed fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Figure 126 Connect the redundant fan cable to the adapter . . . . . . . . . . . . . . . . . . 266
Figure 127 Fan screws location in BCM1000e, 2.0 models. . . . . . . . . . . . . . . . . . . 267
Figure 128 Fan screws location in BCM1000e, 2.5 redundancy models. . . . . . . . . . 267
Figure 129 Process Map: Replacing a standard power supply . . . . . . . . . . . . . . . . 269
Figure 130 Removing power supply bracket (single-power supply models) . . . . . . . 270
Figure 131 Remove the power supply screws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Figure 132 Process Map: Upgrading to a redundant power supply . . . . . . . . . . . . . 272
Figure 133 Remove the knockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Figure 134 Attach the redundant power supply housing . . . . . . . . . . . . . . . . . . . . . 274