Replacing The Storage Backplane; To Replace The Storage Backplane - Sun Microsystems Ultra 27 Service Manual

Replacing the Storage Backplane

If you are finished working, close the workstation using the procedures in the section,
10
the Workstation and Preparing for Operation"on page
If necessary, install a new operating system for the new SAS configuration.
11
Refer to the
the
workstation's document collection at:
http://docs.sun.com/
Replacing the Storage Backplane
This section describes how to remove and install the storage backplane. The hard drives
connect to the storage backplane. You must first remove the hard drives to gain access the
backplane.
▼

To Replace the Storage Backplane

Power off the workstation using the procedure described in the section,
1
Workstation"on page 30
Remove the left-side access panel using the procedure described in the section,
2
Left-Side Access Panel"on page
Remove any installed hard drives from the HD assembly using the procedure in the section,
3
Remove a Hard Drive"on page
Set the hard drives aside in a safe location. After removal of the hard drives, the storage
backplane is accessible (see
44 Sun Ultra 27 Workstation Service Manual • June 2009, Revision A
Sun Ultra 27 Workstation Linux and Solaris Operating System Installation Guide
Sun Ultra 27 Workstation Windows Operating System Installation
31.
38.
Figure 3–8).
34.
Guidelocated with the
"To Power Off the
"Closing
or
"To Remove the
"To