Falcon 24 Dual Fibre Installation and Hardware Reference Manual
Figure
5
-1: Removing the BBU Module
Step 4.
Disconnect all cables
that are connected to the controller module
you wish to replace. These include the FC cables connecting to
the host or cascaded enclosures, Ethernet cables connected to the
LAN port, and any cables connected to the RS-232C audio jacks.
Step 5.
Loosen the retention screws
that secure the controller’s ejector
levers to the enclosure chassis. (See
Figure
5-2
)
Figure
5
-2: Removing the Retention Screws
Step 6.
Gently press both of the ejector levers in a downward motion
at
the same time to disconnect the controller from the back-end
PCB.
When the ejector levers are at their lowest positions, the
controller module will automatically be eased out of the controller
module bay in the subsystem. (See
Figure
5-3
)
5
-
4
Replacing Controller Module Components
