APC RAID Subsystem SCSI-SATA II Spécifications télécharger pdf (Page 70)

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

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APC RAID Subsystem SCSI-SATA II Spécifications Page 70