Cd-In Connector; Figure 4-7: Cd-In Connector; Table 4-7: Auxiliary Audio Connector Pinouts (4-Pin) - IEI Technology IMBA-8650 User Manual

PIN DESCRIPTION
3 GND
4 CAUXR

Table 4-7: Auxiliary Audio Connector Pinouts (4-pin)

4.2.6 CD-In Connector

CN Label: CN4
CN Type: 4-pin header
CN Location: See Figure 4-7
CN Pinouts: See Table 4-8
The 4-pin CD-in connector enables an audio CD to be played on an older CD-ROM.

Figure 4-7: CD-In Connector

PIN DESCRIPTION
1 CDL
2 GND
3 GND
4 CDR
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