6.
USB 2.0 ports 1 and 2.
These two 4-pin Universal Serial Bus (USB) ports are for
USB 2.0/1.1 devices.
7.
USB 2.0 ports 3 and 4
. These two 4-pin Universal Serial Bus (USB) ports are for USB
USB 2.0/1.1 devices.
8.
Video Graphics Adapter (VGA) port.
This 15-pin port is for a VGA monitor or other
VGA-compatible devices.
9.
COM port.
This port is for pointing devices or other serial devices.
10. PS/2 Keyboard port (purple).
This port is for a PS/2 keyboard.
1.8.2
Internal connectors
•
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
2.4.4 Onboard
Devices Configuration
for details.
•
The front panel audio I/O module is purchased separately.
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.
M5A78L-M LX3 PLUS
M5A78L-M LX3 PLUS Front panel audio connector
AAFP
PIN 1
AGND
NC
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
Chapter 1: Product introduction
1-20
Summary of Contents for M5A78L-M LX BR
Page 1: ...Motherboard M5A78L M LX3 Series M5A78L M LX3 M5A78L M LX3 PLUS ...
Page 5: ... Appendices Notices A 1 ASUS contact information A 3 ...
Page 17: ...1 4 1 CPU installation 1 4 3 2 ASUS M5A78L M LX3 Series 1 7 ...
Page 19: ...To uninstall the CPU heatsink and fan assembly 5 3 1 4 2 ASUS M5A78L M LX3 Series 1 9 ...
Page 25: ...1 5 3 Installing a DIMM 1 2 3 To remove a DIMM B A A ASUS M5A78L M LX3 Series 1 15 ...
Page 36: ...Chapter 1 Product introduction 1 26 ...
