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AP/P + Serial User’s Manual
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19. Internal Audio Connectors:
These connectors allow you to receive stereo audio input from the sound sources
such as CD-ROM, TV tuner, and MPEG card.
20.ATX Power Connector:
This connector connects to an ATX power supply. The plug from the power supply
will only insert in one orientation because of the different hole sizes. Find the
proper orientation and push down firmly making sure that the pins are aligned.
Internal Audio Connectors
CD1 CD2
PIN
FUNCTION
PIN
FUNCTION
1
RIGHT
1
RIGHT
2,4
GND
2,3
GND
3
LEFT
4
LEFT
ATX Power Connector
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AP/P + Serial User’s Manual
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21.IR&CIR Pin Header:
22.AUXIN1 Pin Header:
2-6 Power Connection Procedures
IR&CIR Pin Header
PIN
IR
PIN
CIR
1
+5 VCC
1
+5 VCC
3
IRRX
3
CIRRX
4
GND
4
GND
5
IRTX
5
CIRRTX
AUXIN1
PIN
FUNCTION
1
RIGHT
2,4
GND
3
LEFT