Front Panel Audio Connectors: Jau1 (Optional) & Jaudio2 - Premio Computer Athena System Manual

Chapter 2
Front Panel Audio Connectors: JAU1 (Optional) & JAUDIO2
You can connect optional audio connectors to Front Panel Audio
Headers. JAUDIO2 is compliant to Intel Front Panel I/O Connectivity Design
Guide. As for JAU1, it is OPTIONAL.
PIN
1
3
5
7
9
1 1
13
15
17
JAUDIO2 Pin Definition
Pin Description
1 MIC
3 MICPWR
5 FOUTR
7 NC
9 FOUTL
JAU1 Pin Definition (Optional)
Description
Active Line Out (R)
GND (ALO)
GND (+12)
+12V (1A)
MIC
Front Line Out (R)
Front Line Out (L)
GND (FLO)
Line In (R)
2
1
Pin Description
2 GND
4 VCC5
6 RETR
8 NC
10 RETL
PIN Description
2 Active Line Out (L)
4 GND (ALO)
6 GND (+12)
8 NC
10 GND (MIC)
12 Line Next (R)
14 Line Next (L)
16 NC
18 Line In (L)
2-22
10
2
1
9
JAUDIO2
18
17
JAU1
(Optional)