CHAPTER
1
Sun Ultra 60 Product Note
This product note contains information about new Sun
TM
Ultra
TM
60 systems that
became known after the manual set was published.
4
“Special Considerations for Systems With 450 MHz CPU Modules” on page 5
4
“Special Considerations for Systems With 450 MHz CPU Modules” on page 5
4
“Removing the DC Switch Assembly” on page 6
4
“Replacing the DC Switch Assembly” on page 19
Special Considerations for Systems With
450 MHz CPU Modules
If you plan on installing either the Solaris
TM
2.5.1 or Solaris 2.6 operating
environment, you must install it using the Operating Environment Installation CD
included with your new system. During the installation process, this CD installs
certain software upgrade patches that support these Solaris releases running at the
450 MHz CPU speed.
These patches are not required if you are using Solaris 7 or later software.
For installation instructions, refer to the CD insert included with the CD.
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