PM845G Series Mainboard
21
Audio Connectors
This mainboard provides three connectors as part of its audio Subsystem.
CD-ROM Audio-In Header: CD-IN
This header is used to connect a CD Audio Cable from a CD-ROM / DVD drive to the
onboard audio subsystem.
Pin No.
Assignment
Pin No.
Assignment
1
Left Channel Input
3
GND
2
GND
4
Right Channel Input
The layout is PM845G
Sock et 4 78
Codec
WOL
J 1
P
JP3
BIOS
COM2
CASE OPEN
IrDA
USB3
AUXFAN
USB2
AGP
PCI1
PCI2
PCI3
Winbond
W83627HF
ATX_12V
SOUND
PRT/COM/VGA
KB/MS
USB/LAN
CPUFAN
SPEAKER
CHASFAN
D
IMM1
DI
M
M
2
SW/LED
BAT1
IDE1 IDE2
FDC
AT
X
_
P
W
R
1
1
INTEL
82801DB
(ICH4)
INTEL
82845G
1
1
1
1
1
5
6
1
9
10
2
2
1
2
2
1
1
10
9
FRONT AUDIO
FRONT Panel Audio
(FRONT AUDIO)
SPDIF
S/PDIF
(SPDIF)
CD-IN
CD ROM Audio In
(CD-IN)
1
1
1
1
1
1
9
9
10
10
2
2
格式化
