Mono In/Mic Out Connector - AOpen MX3W-V User Manual

2.3.16 Mono In/Mic Out Connector

This connector is used to connect Mono In/Mic Out
connector of an internal modem card. The pin 1-2
is Mono In, and the pin 3-4 is Mic Out. Please
note that there is no standard for this kind of
connector yet, only some internal modem cards
implement this connector.
Please see the pin definitions to connect the cable.
2.3.17 VGA Connector
This motherboard comes with a high performance onchip graphics
accelerator (I752) and onboard 4MB display cache.
AWARD BIOS
Pin Description
1 Mono In
2 GND
3 GND
4 Mic Out
1
2
3
4
MODEM-CN
VGA
2-19
PCB