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J111: Fan Connector for Barebone (reserved)
2
14
1
13
JP1: SAS Disable Jumper (for S2912WG2NR only)
1
1
JP2: OPMA Card Supporting Select Jumper
1
1
JP3: Clear CMOS Jumper
1
3
Normal
(Default)
1
3
Clear
Pin
Signal
1
CPUFAN0_TACH
3
CPUFAN1_TACH
5
SYSFAN0_TACH
7
SYSFAN1_TACH
9
NC
11
GND
13
GND
Open: Enable SAS Controller (Default)
Closed: Disable SAS Controller
Open: Use other OPMA card
Closed: Use TYAN OPMA card (Default)
Use this jumper when you have forgotten your
system/setup password or need to clear the system
BIOS settings.
How to clear the CMOS data
Power off system and disconnect the power
-
supply from the AC source
Use jumper cap to close Pin 2 and 3 for several
-
seconds to Clear CMOS
Replace jumper cap to close Pin 1 and 2
-
Reconnect the power supply to the AC source
Power on system
-
20
http://www.tyan.com
Pin
Signal
2
CPUFAN2_TACH
4
CPUFAN3_TACH
6
CPU_FAN_TACH2
8
SYSFAN5_TACH
10
NC
12
KEY
14
CPUFAN0_PWM
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