QDI BA1, Руководство пользователя

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Installation Instructions
Manual for BA1 series
Audio Interface (F_AUDIO)(Optional)
The audio interface can provide 2 kinds of Audio output choices :the FrontAudio and
the RearAudio. Their priority level is as sequence. when the FrontAudio is available,
the RearAudio will be cut off. when the FrontAudio jack is inexistence, Pin3 and Pin4,
Pin5 and Pin6 must be short connected.
Main Expansion Slots and Connectors
Slot/Port (Quantity) Description
PCI( 2) PCI slots
AGP( 1 )(option) AGP slot
IDE( 2 ) IDE ports
FLOPPY( 1 ) Floppy Drive port
DIMM( 2 ) DIMM sockets
USB( 4) USB connectors
COM( 1 ) COM connectors
PARALLEL( 1 )(option) Parallel connector
VGA(1)(option)
VGA Output connector
IrDA( 1 ) IrDA connector
SPDIF( 2 )(option) S/PDIF connector
SCR( 1 )(option) SCR connector
Pin Symbol Pin Symbol
No. No.
1 MIC 2 GND(MIC)
3 Front LINE Out(R) 4 LINE Next(R)
5 Front LINE Out(L) 6 LINE Next(L)
7 GND(FLO) 8 (Cut away)
F_AUDIO
2 4 6 8
1 3 5 7
FrontLineOutR
FrontLineOutL
LineNextR
LineNextL
GND
Front Audio jack
Speaker Out
Line in
Microphone in
Earphone
(Front Audio)