User`s manual

2-14
C2SEA/C2SEE User's Manual
JL1
JI2C1
JI2C2
JOH
JPUSB1
JPI1
JWD
JPL1
JPAC
JLED
JPD1
COM1
JPW1
Floopy
JPW2
JWOL
DIMM1
DIMM2
CD1
SPKR1
LE1
JD1
Fan5
Fan4
Fan1
Fan3
Fan2
LAN1
JPUSB2
DIMM2B
DIMM4
DIMM3
USB 10/11
USB 8/9
USB6
1394_2
Slot7 PCI-E x1
Slot6 PCI-E Gen2 x16
Slot3 PCI 33MHz
HD AUDIO
JWOR
CPU
CPU Fan
FP Audio
1394_1
CMOS CLEAR
C2SEA/C2SEE
IDE
VGA
HDMI
USB/0/1
I-SATA3
I-SATA2
I-SATA1
I-SATA0
Slot1 PCI 33MHz
Slot5 PCI 33MHZ
Slot4 PCI-E x4 on x16
KB/Mouse
SPI BIOS
Slot2 PCI 33MHz
DIMM2A DIMM1B DIMM1A
USB7
JF1
USB2/3/4/5
SPDIF_Out
Printer
I-SATA4
I-SATA5
Battery
Intel
G45 (C2SEA)
G43 (C2SEE)
ICH10
Intel
Lan
CTRL
S I/O
IDE
CTRL
2-6 Connecting Cables
ATX/Auxiliary Power Connectors
A 24-pin main power connector is
located at JPW1, and a 8-pin power
connector is located at JPW2 on the
motherboard. These power connectors
meet the SSI EPS 12V specication.
Note: The 8-pin 12V PWR sup-
ply is also required to provide
adequate power to the processor.
See the table on the right for pin
denitions.
ATX Power 24-pin Connector
PinDenitions
Pin# Denition Pin # Denition
13 +3.3V 1 +3.3V
14 -12V 2 +3.3V
15 COM 3 COM
16 PS_ON 4 +5V
17 COM 5 COM
18 COM 6 +5V
19 COM 7 COM
20 Res (NC) 8 PWR_OK
21 +5V 9 5VSB
22 +5V 10 +12V
23 +5V 11 +12V
24 COM 12 +3.3V
A. 24-pin ATX PWR
B. 8-pin PWR
A
B
Required Connection
12V 8-pin CPU PWR
PinDenitions
Pins Denition
1 through 4 Ground
5 through 8 +12V