Audio Port - Lex Computech 2I268C Manual

3-2 Audio Port

The 2I268C has an on-board AC'97 3D sound interface.
There are the connectors of LINE OUT, MIC-IN and Line-IN connectors.
The MIC-IN Jack and Line-IN header are for audio sound input. The LINE-OUT
connector is a 4-pin Jack for audio sound output.
CA1: Line-out phone jack
CA3: Line-out / Line-in / Mic-in 2x5 pin (2.0mm) Wafer
CAR1,CAL1: Two Channel Speak out ports 2pin (2.0mm) Wafer
.
CA1: Line out connector (3.5mm Phone jack )
PIN NO. 1
Description GND
.
CA3: Audio port (2x5pin 2.0mm Wafer)
PIN NO. Description
1 Line-out-R
3 Line-in-R
5 GND
7 Line-in-L
9 Line-out-L
Audio Amplifier class D Two channel 6W/8Ω (Option)
2.57W/Ch (Typ.) into a 4ΩLoad
1.46 W/Ch (Typ.) into a 8ΩLoad
.
CAR1: Audio Amplifier Line Out Right (2pin 2.0mm wafer)
PIN NO. Description
1 LINE-OUT_R+
2 LINE-OUT_R-
.
CAL1: Audio Amplifier Line Out Left(2pin 2.0mm wafer)
PIN NO. Description
1 LINE-OUT_L+
2 LINE-OUT_L-
Note : 1. CAR1 and CAL1 connector share to CC2 Wafer.
2 3
Line-out-R NC
PIN NO. Description
2 MIC-IN
4 GND
6 GND
8 NC
10 MIC-IN
4 5
Line-out-L NC
20
CA1
CA3
pin1