Biostar I915P-A7 Ultra Owner's Manual
I915P-A7 Ultra
18
JC DIN1: CD-RO M Audio-in Connector
This connector allows user to connect the audio source from the
variety devices, like CD-ROM, DVD-ROM, PCI sound card, PCI TV
turner card etc..
variety devices, like CD-ROM, DVD-ROM, PCI sound card, PCI TV
turner card etc..
Pin Assignment
1 Left
channel
input
2 Ground
3 Ground
1
4 Right
channel
input
JAUDIO F1: Front Panel Audio-out He ade r
This header allows user to connect the front audio out put cable with
the PC front panel. It will disable the output on back panel audio
connectors.
the PC front panel. It will disable the output on back panel audio
connectors.
1
2
13
14
Pin Assignment Pin Assignment
1 Mic
in/center
2 Ground
3
Mic power/Bass
4 Audio power
5
Right line out/Speaker out
Right
Right
6
Right line out/Speaker out
Right
Right
7 Reserv ed
8 Key
9
Left line out/Speaker out Left 10 Left line out/Speaker out Left
11
Right line in/Rear speaker
Right
Right
12
Right line in/Rear speaker
Right
Right
13 Left line in/Rear speaker Left 14 Left line in/Rear speaker Left
JSPDIF_IN1: Digital Audio-in Conne ctor (optional)
This connector allows user to connect the PCI bracket SPDIF input
header.
header.
Pin Assignment
1 +5V
2 SPDIF_IN
1
3 Ground