NEC Express5800/140Rc-4 User Manual page 306

9-20 Upgrading Your Server
10.
Position the drive with the left side lower so that the latching rails engage the guide rails
in the 5.25-inch device bay.
Push the drive into the bay until the latching rails lock in place.
11.
Connect the signal and power cables to the drive. You can insert the keyed connectors
only one way.
IMPORTANT:
The built-in SCSI cable previously has wide-narrow conversion
connector. Remove the wide-narrow conversion connectors from
the SCSI cable and connect the SCSI connector appropriate for the
devices if the 5.25-inch device has 68-pin SCSI connector. Keep
the removed wide-narrow conversion connector carefully.
Connector pin bending or incomplete connection may cause a
malfunction to occur. Provide the connection securely watching
the 5.25-inch device and cable connectors.
Connector cover is attached to the power cable. Keep the removed
connector cover for future use.
NOTE:
device is pushed into the slot.
12.
Install the components you removed previously.
13.
Make the setup according to "SCSI BIOS" in Chapter 4.
Make sure that the cables are not caught while the 5.25-inch
Ultra 320 (B) connector Interface cable
Device
Power cable