Power Supply - Sun Microsystems SPARCserver 1000 System Installation Manual

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1.3.1 Power Supply

The power supply, shown in Figure 1-4, provides 650 watts of power and
includes a system maintenance panel with three status LEDs. The power
supply plugs directly into the backplane through two 240-pin connectors.
Connection to the fan tray is provided through a single connector located on
the right rear side of the power supply. The connector routes AC power to the
power supply and provides DC power for the fans and the fan fail signals.
Backplane connectors (hidden)
Key switch
Fan tray connector
LEDs
Figure 1-4 Power Supply
1-6 SPARCserver 1000 System Installation Manual—June 1996