Dc-Dc Converter - Fujitsu Sun Oracle SPARC Enterprise M3000 Overview Manual

The XSCF unit provides the following interfaces to enable terminals such as personal
computers or workstations to connect to the XSCF. For the location and the number
of each port, see
Serial port
■
The system administrator can operate the server through the serial port. The
XSCF Shell can be used to set up and control the server.
LAN ports
■
The system administrator can operate the server remotely through the LAN ports.
The XSCF Shell or XSCF Web can be used to set up and control the server.
The following additional interfaces are also provided to control the system:
UPS controller (UPC) ports
■
An uninterruptible power supply (UPS) can be connected to the UPC port. Using
a UPS enables stable power supply to the system when a power failure or an
extensive power interruption occurs. This allows emergency shutdown
processing to be performed when a power failure is detected.
Remote Cabinet Interface (RCI) port
■
A peripheral device having an RCI connector is connected to the RCI port on the
server to enable power supply synchronization and error monitoring.
Note – For information on whether the RCI function is supported for your server,
see the SPARC Enterprise M3000/M4000/M5000/M8000/M9000 Servers Product Notes.
USB port
■
This USB port is dedicated for use by field engineers and cannot be connected to
general-purpose USB devices.
The XSCF unit is fixed to the motherboard unit. To replace the XSCF unit, therefore,
you must replace the motherboard unit. For information on how to replace the
motherboard unit, see the SPARC Enterprise M3000 Server Service Manual.
1.4.1.5

DC-DC Converter

The DC-DC converter is a component that converts DC input to another voltage
level.
To replace the DC-DC converter, you must replace the motherboard unit. For
information on how to replace the motherboard unit, see the SPARC Enterprise
M3000 Server Service Manual.
Section 1.3, "Component Names" on page 1-7.
Chapter 1 System Overview 1-15