PX845EV1/ PX845EV1 PRO
21
Audio Connectors
This mainboard provides three connectors as part of its audio Subsystem.
The layout is PX845EV1 PRO
CD-ROM Audio-In Header: CD-IN
This header is used to connect to a CD-ROM / DVD audio cable.
S/PDIF (Sony/Philips Digital Interface) Connector:
SPDIF
S/PDIF (Sony/Philips Digital Interface) is a recent audio transfer file format which provides
high quality audio using optical fiber and digital signals. The devices attached to the
SPD-OUT and SPD-IN connectors should be S/PDIF compliant for optimal effect.
S
ock
et
4
78
In
te
l
82801
D
B
U6
U1
8
BA
T
1
FRONT AUDIO
CD-IN
SPDIF
Ph
oe
n
ix
Bi
os
KB/
M
S
U
S
B/
LA
N
PC
I3
PC
I5
LA
N
CH
IP
PC
I4
Int
el
82
8
45
E
U1
0
AG
P
ATX_PWR
PR
T
/C
O
M
Wi
n
b
on
d
W
8362
7H
F
SO
UND
A
T
X
_
12V
AL
C
65
0
PC
I1
PC
I2
CP
UF
A
N
AUX
F
A
N
CH
A
S
F
A
N
DIMM1
DIMM2
DIMM3
SW
/L
E
D
SP
E
A
K
E
R
Ir
D
A
ID
E1
ID
E
2
FDC
U
S
B2
U
S
B3
CAS
E
O
P
E
N
JP
1
SP
D
IF
F
R
O
N
T
AUDI
O
CD-
IN
1
1
Left Input
Right Input
+5V
Ground
Ground
NC
Ground
SPD_OUT
SPD_IN
1
2
2
2
3
3
4
4
5
3
4
5
6
7
8
9
10