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2 internal connectors, 2 internal connectors -21, M4n68t-m analog front panel connector – Asus M4N68T-M User Manual

Page 31: Aafp

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7.

USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports connect to

USB 2.0 devices.

8.

USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports connect to

USB 2.0 devices.

9.

Video Graphics Adapter (VGA) port. This 15-pin port is for a VGA monitor or other

VGA-compatible devices.

10. COM port. This 9-pin COM1 port is for pointing devices or other serial devices.
11. PS/2 Keyboard port (purple). This port is for a PS/2 keyboard.

• We recommend that you connect a high-definition front panel audio module to this

connector to avail of the motherboard high-definition audio capability.

• If you want to connect a high definition front panel audio module to this connector, set

the Front Panel Select item in the BIOS to [HD Audio]. See section 2.4.3 Chipset for

details.

• The front panel audio I/O module is purchased separately.

1.10.2

Internal connectors

1.

Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports

either High Definition Audio or AC`97 audio standard. Connect one end of the front

panel audio I/O module cable to this connector.

M4N68T-M

M4N68T-M Analog front panel connector

AAFP

PIN 1

GN

D

PRESENCE#

SENSE1_RETUR

SENSE2_RETUR

PORT1

L

PORT1

R

PORT2

R

SENSE_SEN

D

PORT2

L

HD-audio-compliant

pin definition

PIN 1

AGND

NC

NC

NC

MIC

2

MICPWR

Line out_

R

NC

Line out_

L

Legacy AC’97

compliant definition

ASUS M4N68T-M

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