Instruction Manual

IMB-Q354 uATX Motherboard
Page 53
4.2.2 Audio CD In Connector
CN Label: CD_IN1
CN Type:
4-pin header
CN Location: See
Figure 4-3
CN Pinouts: See
Table 4-4
The 4-pin audio CD in connector is connected to an external audio CD device for the input
and output of audio signals from a CD player to the system.
Figure 4-3: Audio CD In Connector Pinouts (4-pin)
PIN NO. DESCRIPTION
1 CD Signal (Left)
2 Ground
3 Ground
4 CD Signal (Right)
Table 4-4: Audio CD In Connector Pinouts