Specifications

Chapter 5 Subsystem Maintenance and Upgrading
Step 4. Disconnect all cables that are connected to the controller module you
wish to replace. These include the SCSI cables connecting to the host
or expansion 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)
Replacing Controller Module Components 5-5