Acnodes RMC 7189 Connector Definitions, ATX Power Supply Connector, Processor Power Connector

RMC 7189

1U Rackmount System

5-8 Connector Definitions

ATX Power Supply Connector

The primary ATX power supply con- nector meets the SSI EPS 12V speci- fication. Make sure that the orientation of the connector is correct. See the table on the right for pin definitions.

Processor Power Connector

JPW2 and JPW3 must also be con- nected to the power supply to provide power for the processor(s). See the table on the right for pin definitions.

Warning: To prevent damage to your power supply or serverboard, please use a power supply that contains a 20-pin and two 8-pin power connectors. Be sure to connect these power connectors to the 20-pin and the two 8-pin power connectors on your serverboard for adequate power supply to your system. Failure to do so will void the manufacturer warranty on your power supply and serverboard.

NMI Button

The non-maskable interrupt button header is located on pins 19 and 20 of JF1. Refer to the table on the right for pin definitions.

Power LED

The Power LED connection is located on pins 15 and 16 of JF1. Re- fer to the table on the right for pin definitions.

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