Sun Enterprise 6500/5500/4500 Systems Reference Manual

Peripheral Power Supply

A system has one peripheral power supply. This power supply provides DC power for the CD-ROM/tape tray and precharge power for hot-plugging boards and power/cooling modules. The +5 VDC output of the peripheral power supply is current shared with the +5 VDC outputs of the power/cooling modules.

Figure B-11 Peripheral Power Supply