Installing The Raid Board; Figure 96 Clip The Raid Board Onto The Media Bay Module Housing - Nortel BCM1000 Installation And Maintenance Manual

190 Chapter 16 Replacing the hard disk

Installing the RAID board

The following steps describe how to install the RAID board. The steps are the same for both the
2.0 and 2.5 versions of BCM1000 hardware, except for the power connections, which are
described in "Routing power for mirrored systems" on page
Prepare the base unit for maintenance. Refer to
1
168 and "Shutting down the system hardware" on page
Attach one end of the grounding strap to your wrist and the other end to a grounded metal
2
surface.
Disconnect all power and ribbon cable connections from the hard disk and the media bay
3
module back plane.
Remove the front cover.
4
Remove the blank slot cover.
5
Insert the RAID board into the slot in the housing so that the end with the LEDs fits through
6
the open card slot.
Ensure that you insert the board, so that the bottom tab fits into the open slit at the bottom of
the card slot.
Clip the back end of the RAID board to the middle shelf of the media bay module housing.
7
Refer to Figure

Figure 96 Clip the RAID board onto the media bay module housing

Note: This clip holds the board to the media bay module housing. If the clip is not
engaged, you risk breaking the RAID board. The spacer tab, located above the clip, must
rest against the outside of the media bay module housing to provide support for the board.
N0008587 01
96.
Media bay module housing
193.
"Shutting down the system software" on page
169, if necessary.
RAID board
Spacer tab
Clip