Nortel BCM200 Installation And Maintenance Manual page 7

Task List 7
Preparing hardware for maintenance or upgrades . . . . . . . . . . . . . . . . . 231
To shut down the system software ..............................................................................233
To shut down the system hardware ............................................................................234
To restore the system to operation ..............................................................................234
To remove the base function tray ................................................................................237
To install the base function tray...................................................................................238
To remove the base function tray bezel ......................................................................239
To install the base function tray bezel .........................................................................240
To remove the advanced function tray ........................................................................243
To install the advanced function tray ...........................................................................245
To remove the main unit top cover ..............................................................................247
To install the main unit top cover .................................................................................248
Replacing a media bay module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
To remove an MBM .....................................................................................................252
To install an MBM ........................................................................................................254
Replacing the hard disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
To install a RAID system .............................................................................................257
To replace a RAID configuration hard disk ..................................................................259
To remove a hard disk cage from a BCM200 main unit ..............................................261
To remove a hard disk cage from a BCM400 main unit ..............................................262
To install a hard disk cage ...........................................................................................264
To install a hard disk cage ...........................................................................................265
To remove a hard disk from a standard configuration hard disk cage.........................268
To remove a primary hard disk from a RAID hard disk cage.......................................269
To remove a mirror hard disk from a RAID hard disk cage .........................................270
To install a hard disk into a standard configuration hard disk cage .............................271
To install a primary hard disk into a RAID hard disk cage ...........................................272
To install a mirror hard disk into a RAID hard disk cage .............................................274
To initialize the hard disk in a single disk configuration ...............................................275
Replacing or upgrading a power supply . . . . . . . . . . . . . . . . . . . . . . . . . . 277
To remove the BCM200 power supply ........................................................................278
To install a BCM200 standard power supply ...............................................................280
To remove a BCM400 standard power supply ............................................................284
To install a BCM400 standard power supply ...............................................................286
To remove the PSU status connector jumper..............................................................290
To install a redundant power supply cage (BCM400 only) ..........................................291
To remove a BCM400 redundant power supply cage .................................................295
To install a power supply module ................................................................................297
To remove a power supply module .............................................................................299
Replacing data cards and processing hardware . . . . . . . . . . . . . . . . . . . 301
To remove the WAN card ............................................................................................303
To install a replacement WAN card .............................................................................305
To remove the media services card (MSC) .................................................................306
To install the media services card (MSC) ................................................................308
To remove the modem card .......................................................................................309
To install a modem card ..............................................................................................311
To remove the processor expansion card (PEC) .......................................................315
To install a PEC...........................................................................................................317
BCM200/400 4.0 Installation and Maintenance Guide