KX400+ series mainboard
14
Fan Headers
There are three power headers used for cooling fans which play an important role in
maintaining the ambient temperature in your system.
The layout is KX400+
We strongly recommend you attach the
CPU fan to the CPUFAN Header.
VIA
VT8367
PRT/COM
KB/MS
USB
SW1
JP4
CD-IN
AGP
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
PCI 6
ATX_PWR
U10
U6
VIA
VT8233A
BAT1
DDR
D
IM
M
1
DDR
D
IM
M
2
DDR
D
IM
M
3
FDC1
ID
E
2
ID
E
1
U13
1
U19
S1
USB2
IrDA
FRONT _AUDI O
SW/ LE D
SPEAKE R
CASE OPEN
JP2
SOUND
1
1
SPDIF1
1
1
2
3
4
_
0
+
1
2
3
4
J 1
P
1
1
1
1
1
1
W OL
U17
U21
1
CNR
1
1
CH ASFAN
ON
ON
ON
ON
1
AUXFAN
1
1
CPUFAN
Ground
+12V
Sense
Ground
+12V
NC
1
Ground
Sense
+12V
CPU Fan
North Bridge Fan
System Fan
Auxiliary Fan