Connectors, Atx power, Com a / com b / lpt port – AMD GA-7ZXR User Manual

Page 15: Com a lpt port com b

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Connectors

8

Connectors

ATX Power

Pin No.

Definition

3,5,7,13,

15-17

GND

1,2,11 3.3V

4,6,19,20 VCC

10 +12V
12 -12V
18 -5V

8 Power

Good

9

5V SB stand by+5V

14 PS-ON(Soft

On/Off)

20

10

11

1

COM A / COM B / LPT Port

COM A

LPT Port

COM B