IEI Integration IMBA-9454 v4.02 - Manual (Page 57)

IMBA-9454G Motherboard
Page 39
Figure 4-5: Auxiliary Audio Connector Location (4-pin)
PIN DESCRIPTION
1 CAUXL
2 GND
3 GND
4 CAUXR
Table 4-6: Auxiliary Audio Connector Pinouts (4-pin)
4.2.5 CD-In Connector
CN Label: CD_IN1
CN Type: 4-pin header
CN Location: See Figure 4-6
CN Pinouts: See Table 4-7
The 4-pin CD-in connector connects a CD to the system.
Figure 4-6: CD-In Connector
PIN DESCRIPTION