Precautions For Maintaining The Psu Backplane - Fujitsu Oracle M10-1 Service Manual

Figure 12-1 Location of the PSU backplane
Location number
1
12.3 Precautions for Maintaining the PSU
Backplane
Note the following points when replacing the PSU backplane.
If you replace the motherboard unit and the PSU backplane at the same time, the
■
system may fail to operate correctly. Replace the motherboard unit or the PSU
backplane, and then execute the showhardconf or showstatus command to verify
that the replaced Field Replaceable Unit (FRU) is fully operational. Then, replace
the other FRU.
Do not mount and use any of the following PSU backplanes in another chassis:
■
- the one currently mounted in the SPARC M10-1, or
- one that was once used as a maintenance part
152 Fujitsu M10-1/SPARC M10-1 Service Manual ･ June 2021
Component
PSU backplane (PSUBP)
(1)