IEI Technology IMBA-9454ISA, User Manual

Page: 71 / 281

IMBA-9454ISA ATX Motherboard
Page 51
CN Type: 10-pin header
CN Location: See Figure 4-5
CN Pinouts: See Table 4-6
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 4-5: Audio CD In Connector Pinouts (4-pin)
PIN NO. DESCRIPTION
1 CD Signal In (Left)
2 Ground
3 Ground
4 CD Signal In (Right)
Table 4-6: Audio CD In Connector Pinouts
4.2.5 Audio Connector
CN Label: CN3
CN Type: 10-pin header (2x5)
CN Location: See Figure 4-6