Nortel Networks BCM1000 - Manual (Page 257)

Chapter 17 Replacing the hard disk 257
Installation and Maintenance Guide
Power routing for 2.0 hardware
Follow these steps to connect power to the hard disks, the media bay module housing, and to
the RAID board. Refer to
Figure 117 . Each step number in the following procedure
corresponds to an item in the diagram.
1 Select two power cables that have three Molex female connectors and route them under the
power supply and media services card (MSC), along the bottom of the chassis.
2 Connect the end connector of the first cable to the secondary hard disk (top disk).
3 Connect the next connector of the first cable to the Primary hard disk (bottom disk).
4 Connect the last connector of the first cable to the RAID card.
5 Connect the end connector of the second cable to the bottom of the media bay module back
plane
Do not attempt to connect any other component to the second and third connectors on this
cable.
Figure 117 Connecting the power cables for mirrored disks, 2.0 version of BCM1000
2
3
4
5
1
Leave
unconnected