4 auxiliary audio connector (4-pin) – IEI Integration IMBA-9454 v1.00 User Manual

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IMBA-9454 Motherboard

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PIN DESCRIPTION PIN DESCRIPTION

1 SUROUTL

2 CENOUT

3 GND

4 GND

5 SUROUTL

6 LFEOUT

7 GND

Table 4-5: Audio Connector Pinouts (8-pin)

4.2.4 Auxiliary Audio Connector (4-pin)

CN Label:

AUX1

CN Type:

4-pin header

CN Location:

See Figure 4-5

CN Pinouts:

See Table 4-6

The 4-pin auxiliary audio connector provides a second audio input to the system.

Figure 4-5: Auxiliary Audio Connector Location (4-pin)

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