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2-16
C2SBA+II/C2SBA+/C2SBA/C2SBE User's Manual
FAN2
FAN3
FAN1
JI2C1
JI2C2
JWOR
FAN4
JP3
JWD
JLED
Battery
DIMM1A
DIMM2A
DIMM1B
DIMM2B
I-SATA4
I-SATA5
WO
Speaker
COM1
KB/MOUSE
CPU Fan
VGA
USB
3/4/5/6
USB 1/2
LAN
Fan5
Audio
4-Pin PWR
Processor
Slot7 PCI-E x1
Slot6 PCI-E x16
Slot5 PCI-E x4
Slot4 PCI-33MHz
JP5
Slot3 PCI-33MHz
JP2
Slot2 PCI-33MHz
Buzzer
SPKR1
Slot1 PCI-33MHz
C2SBA
WOL
IDE#2
IDE#1
FP USB 7/8
FP USB 9/10
I-SATA0
I-SATA1
JL1
LE1
Front Panel CTRL
Intel G33
North Bridge
South Bridge
Intel ICH9(R)
24-pin ATX PWR
Audio CTRL
CD-IN
COM2
Front Audio
W83627DHG
Floppy
S I/O
IDE CTRL
ITE 8212
Audio Enabled
Front-Access USB 11Front-Access USB 12
I-SATA2
I-SATA3
JPUSB1
JKB
JPUSB2
GLAN CTRL
JPL1
JBT1
BIOS
Parallel Port
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and the PS/2
mouse are located at J28. See the
table on the right for pin denitions.
(The mouse port is above the key-
board port. See the table on the right
for pin denitions.)
PS/2 Keyboard and
Mouse Port Pin
Denitions
Pin# Denition
1 Data
2 NC
3 Ground
4 VCC
5 Clock
6 NC
Serial Ports
COM1 (J31) is a connector located
on the IO Backpanel and COM2 is a
header located at J13. See the table
on the right for pin denitions.
Serial Port
PinDenitions
Pin # Denition Pin # Denition
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 Ground 10 NC
A
B
C
A. Keyboard/Mouse
B. COM1
C. COM2
(Pin 10 is available on COM2
only. NC: No Connection.)