Technical data

Removing Fixed Disk Drives
Remove the
Upper Drive
Plate
To remove the upper drive plate, do the following and refer to
Figure 3–2 and Figure 3–3:
1. Disconnect the SCSI signal cables from all the RZ2x disk
drives.
2. Disconnect the internal power cables from all the RZ2x disk
drives.
3. Disconnect the internal power cable from the power supply.
4. Disconnect the SCSI signal cable from the SCSI/ST506 mass
storage module.
5. Lift the RRD40 adapter module from the four plastic
standoffs. Let the module extend over the back of the system
unit.
6. Loosen the five captive screws shown in Figure 3–3.
7. Slide the drive plate with attached disk drives forward and
lift it off the unit.
3–4 Removing Options from a Model 40 and 48 Workstation