Audio connections on Sam 440ep

I have my Sam440ep in a SuperCase MI 008, in their front part it has 2 connectors USB, 1 MIC in and 1 EarPhone out.
Does somebody know as connecting the MIC in and the Earphone out to the Sam 440ep motherboard?
The front panel has two connectors USB, 1 AUDIO HD connector(10 pin) and 1 connector AC'97 (10 pin).
Thank you to all.
Lisardo.

@Fernecho

It's on J12 (Audio expansion port). Download the sam manual 1.0 from Acube's Webside for a pinout.

@ZeroG

Thank you friend.

This is the connector of the Sam440ep motherboard, this if I connect the MIC from the front panel to the pines 5 ,9,6 and 10 ?, and the Earphone at the pines 11 and 13 or 15 and 17 ?, I ignore if it is as well as they are connected, this it is my question.

1 ? 3.3 V
2 ? 5 V
3 ? SPDIFI
4 ? SPDIFO
5 ? MIC1
6 ? LINE_IN_L
7 ? JD0
8 ? JD2
9 ? MIC2
10 ? LINE_IN_R
11 ? SURR_L
12 ? PCIM_OUT
13 ? SURR_R
14 ? PCIM_IN
15 ? AUX_L
16 ? CEN_OUT
17 ? AUX_R
18 ? LFE_OUT
19 ? FMIC
20 ? VREFOUT
21 ? GND
22 ? GND

Thank you.