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Tomcat i7221A S5151
2.5.11 Clear CMOS Jumper: JP15
JP18
PS/2
USBX2
LAN
COM
PORT
VGA
INTEL
E7221
LAN
LAN
LAN
64bit 133/100/66MHz PCI-X
82551
JP3
JP3
32-bit 33MHz (5V) PCI
X1 PCI Express
BROADCOM
5721
JP1
X1 PCI Express
BROADCOM
BROADCOM
J 2 5
P
JP24
5721
5721
J P 2
JP4/JP5/JP6/JP7
F D D
J5
LPT
2.5.12 Front Panel System Connector: JP16
JP18
PS/2
USBX2
LAN
COM
PORT
VGA
INTEL
E7221
LAN
LAN
LAN
64bit 133/100/66MHz PCI-X
82551
JP3
JP3
32-bit 33MHz (5V) PCI
X1 PCI Express
BROADCOM
5721
JP1
X1 PCI Express
BROADCOM
BROADCOM
J 2 5
P
JP24
5721
5721
J P 2
JP4/JP5/JP6/JP7
F D D
J5
LPT
DIMM 4
DIMM 3
DIMM 2
DIMM 1
INTEL
INTEL
PXH-V
PXH-V
JP14
SO-DIMM
BIOS
JP15
INTEL
ICH6R
SMSC
I/O
JP15
JP13
IDE
J17
JP12
DIMM 4
DIMM 3
DIMM 2
DIMM 1
INTEL
INTEL
PXH-V
PXH-V
JP16
JP14
SO-DIMM
BIOS
INTEL
ICH6R
SMSC
I/O
JP15
JP13
IDE
J17
JP12
http://www.tyan.com
Use this jumper when you forgot your
system/setup password or need to clear
system BIOS setting.
JP22
How to clear the CMOS data
JP23
Power off system and disconnect
-
JP17
JP18
power supply from AC source
SMDC
-
Use jumper cap to close Pin_2 and 3
JP16
for several seconds to Clear CMOS
SATA4
SATA3
Replace jumper cap to close Pin_1
-
SATA1
and 2 (default setting)
SATA2
J19
Reconnect power supply to AC
-
source
Power on system
Function
JP22
HD_LED+
JP23
JP17
HD_LED -
JP18
SMDC
GND
JP16
Reset
Button
SATA4
SATA3
EXINT +5V
SATA1
SATA2
J19
EXINT
+5VSB
SMBUS
Data
SMBUS
Clock
2-11
Chapter 2: Board Installation
1
3
1
3
1 2
17 18
PIN
PIN
Function
PLED+
1
2
PLED-
3
4
Power Button
5
6
GND
7
8
NC
9
10
GND
11
12
NC
13
14
GND
15
16
INTRU
17
18
Default
Clear
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