INSTALLATION .III (Connectors)

III.INSTALLATION

5.ATX Power Connector (20-pin block)

This connector connects to a ATX power supply. The plug from the power supply will only insert in one orientation because of the different hole sizes. Find the proper orientation and push down firmly making sure that the pins are aligned.

CAUTION: To prevent electrical spikes, make sure that the power supply is not connected to an outlet when making or removing connections. Power supplies contain power reserves which can damage electrical components.

12.0V

 

 

 

 

 

5.0V

 

 

 

 

 

 

 

5VSB

 

 

 

 

 

5.0V

 

 

 

 

 

PW-0K

 

 

 

 

 

-5.0V

 

 

 

GND

 

 

 

 

 

GND

 

 

 

 

 

5.0V

 

 

 

 

 

GND

 

 

 

 

 

GND

 

 

 

 

 

GND

 

 

 

 

 

5.0V

 

 

 

 

 

PS-ON

 

 

 

 

GND

 

 

 

 

GND

 

 

3.3V

 

 

 

 

 

-12.0V

 

 

 

 

3.3V

 

 

 

 

3.3V

 

 

 

ATX Power Connector on Motherboard

6.Floppy Drive Connector (34-pin block )

This connector supports the provided floppy drive ribbon cable. After connect- ing the single end to the board, connect the two plugs on the other end to one or two floppy drives. (Pin 5 is removed to prevent inserting in the wrong orien- tation when using ribbon cables with pin 5 plugged).

Pin 1

Floppy Drive Connector

 

 

 

 

20

ASUS P/I-XP6NP5 User’s Manual