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2 audio cd in connector, Figure 4-3: audio cd in connector pinouts (4-pin), Table 4-5: audio cd in connector pinouts – IEI Integration IMB-Q354 v1.00 User Manual

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IMB-Q354 uATX Motherboard

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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