Lex Computech CI770C - Audio Interface

36
CA12: Up side Line out (3.5mm phone jack)
CA12: Down side Mic in (3.5mm phone jack)
CA3: Line-out/Line-in/Mic-in 2x4 pin (2.0mm) Header
PIN NO. 1 2 3 4 5
Description GND Line OUT-L NC NC Line OUT-R
PIN NO. 1 2 3 4 5
Description GND Mic-IN NC NC Mic-IN
PIN NO. Description PIN NO. Description
1 Line-out-R 2 MIC-IN
3 Line-in-R 4 GND
5 GND 6 GND
7 Line-in-L 8 NC
9 Line-out-L 10 MIC-IN
3-10 Audio interface
Audio Amplifi er class AB Two channel 2W/ch
SPDIF Digital Photo out connector
CAR1: Audio Amplifi er Line Out Right
(2pin 2.0mm wafer)
SPDIF1: SPDIF audio output connector.
CAL1: Audio Amplifi er Line Out Left
(2pin 2.0mm wafer)
PIN NO. Description
1 LINE-OUT_R+
2 LINE-OUT_R-
PIN NO. 1 2 3
Description GND +5V Audio DATA
PIN NO. Description
1 LINE-OUT_L+
2 LINE-OUT_L-
Note: Share CA12 location , by OEM
CAR1
CAL1
pin1
pin1
CA3
pin1
10
CA12