11.Internal audio connectors (4-pin CD1, AUX1, MODEM1)

These connectors allow you to receive stereo audio input from sound sources such as a CD-ROM, TV tuner, MPEG card or modem.

MODEM1

A7N8X-X

Modem-In Ground Ground

Modem-Out

A7N8X-X Internal Audio Connectors

CD1 (Black)

AUX1 (White)

 

 

 

 

 

 

 

 

 

 

 

 

 

Left Audio Channel

 

 

 

Right Audio Channel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Audio Channel

Ground

 

Audio Channel

Ground

 

Right

 

 

 

Left

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12. Power Supply Thermal Sensor (2-pin PWRTMP1)

This header supports a thermal sensor for the power supply.

PWRTMP1

A7N8X-X

PWRTMP Ground

A7N8X-X Power Supply Thermal Connector

13. Serial Port 2 connector (10-1 pin COM2) (optional)

This connector accomodates a second serial port using an optional serial port bracket. Connect the bracket cable to this connector then install the bracket into a slot opening at the back of the system chassis.

COM2

PIN 1

A7N8X-X

A7N8X-X Serial COM2 Bracket

ASUS A7N8X-X Motherboard

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