Mainboard Users Manual
10
Key to Mainboard Components
Mainboard Layout
No.
Name
Function
1
CN8
ATX Power connector
2
J12
Video in connector
3
DIMM1~2
Memory module slots
4
IDE1~2
IDE connector
5
J3
Front Panel connector
6
PCI1
32-bit PCI Slot
7
J7
CD-ROM Line-in header
8
J10
Clear CMOS
9
J8
Wake up on Modem connector
10
J4
DOC BIOS header
11
J5
FIR Module connector
12
FAN1
CPU fan connector
13
FAN2
Secondary case fan connector
14
J13
Host Frequency header
15
J11
S/P DIF Output/RCA Video Output select
16
J6
CIR Module connector
17
U4
Flash BIOS
18
BAT1
RTC battery
19
J9
USB Port 2 & 3 connector