Fujitsu M10-4 - Chapter 13 Maintaining The PSU Backplane Unit;Operation Panel; Locations of the PSU Backplane Unit and Operation Panel

Caution -
Do not replace a PSU backplane unit at the same time as a CPU memory
unit. If you replace a PSU backplane unit at the same time as a CPU memory unit, the
system may fail to operate normally. Replace either the PSU backplane unit or the
CPU memory
unit, and confirm that the newly installed part is normal by using the
showhardconf or showstatus command. Then, replace the other FRU.
Chapter 13
Maintaining the PSU Backplane
Unit/Operation Panel
This chapter describes the procedures for maintaining the PSU backplane unit and
operation panel mounted in the SPARC M10-4/M10-4S.
■
Locations of the PSU Backplane Unit and Operation Panel
■
Before Maintaining the PSU Backplane Unit/Operation Panel
■
Removing the PSU Backplane Unit/Operation Panel
■
Installing the PSU Backplane Unit/Operation Panel
13.1 Locations of the PSU Backplane Unit
and Operation Panel
This section describes the locations of the PSU backplane unit and operation panel.
The PSU backplane unit has connectors for connecting multiple power supply units.
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