IBM Motherboard DJ800 User Manual

Page 27

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Chapter 2

24-pin PowerSupply

Connector

8-pin PowerSupply

Connector(+12V)

+3.3V

+12V

+12V

5VSB

PWR_OK

COM

+5V

COM

+5V

COM

+3.3V

+3.3V

COM

+5V

+5V

+5V

RESERVED

COM

COM

COM

PS_ON

COM

-12V

+3.3V

Power Connectors:

This are for the required
EPS 12V power supply

EPS 12V PSU Only

2X12 24-pin Connector

2X4 8-pin Connector

+12V

+12V

+12V

+12V

GND

GND

GND

GND

EPS12V Power Connectors

There are two power connectors on the motherboard of the required

EPS 12V power supply. These are not standard ATX connectors. DJ800

needs a minimum 460-watt EPS 12V power supply that complies with

the Intel Xeon processor power supply design guidelines. Find the proper

orientation of the connectors and push down firmly to make sure that

the pins are aligned (the connector will only insert properly when prop-

erly aligned). The 8-pin connector is a dedicated power connector to

supply power for the CPUs.

2-14

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