User`s manual

NF520-A2
5
1.6 MOTHERBOARD LAYOUT
JKBMS1
JUSB1
JUSBLAN1
PEX1_2
PEX16_1
PCI 2
FDD1
BAT1
JCOM1
Cod ec
PCI3
DIMMA1 DIMMB1 DIMMB2 DIMMA2
Socket A M2
Super I/O
PEX1_1
PCI1
LAN
JATXPWR2
JCFAN1
JPRNT 1
JATXPWR1
J USB2 JUSB3
JCMOS1
JCI1 (o ptio nal )
JSFAN1 JPANEL1
JSPDIF_ OUT1
J CDIN1
SATA1 SATA2
IDE1
JAUDIO2
(for Ver 5.x)
JAUD IO1
(for Ver 6.x)
JAUD IOF1
MCP61D
BI OS
Not e: represents the 1■
st
pin.