Sun Microsystems SPARCstation 5 Model 110 - SCSI Backplane; Removing the SCSI Backplane

8-12 SPARCstation 5 Model 110 Service Manual • November 1996
5. Replace the snap-on corner speaker cover. Press all three tab areas to ensure that
the tabs snap securely into the chassis slots.
6. Detach the wrist strap and replace the cover.
See Chapter 7.
7. Power on the system.
See Section 6.2 “Powering On the System.”
8.4 SCSI Backplane
SCSI termination for internal drives is provided automatically by the SCSI
backplane.
8.4.1 Removing the SCSI Backplane
The hard drive(s) connect to a SCSI backplane that provides SCSI data, power, and a
target ID to the drive through a single connector.
1. Shut down and power off the system.
See Section 6.1 “Powering Off the System.”
2. Remove the cover and attach a wrist strap.
See Chapter 7.
3. Remove the hard disk drive(s).
See Section 9.1.1 “Removing a Hard Disk Drive.”
4. Disconnect the DC power and the SCSI data cables from the SCSI backplane.
See
FIGURE 8-8.