S2390 Trinity KT
15
INST
A
LL
1. Setting Jumpers
Note:
There are no Jumper settings for CPU bus speed or clock multiplier on the
Trinity KT board. The Trinity KT is designed to automatically detect the socketed
Duron / Athlon CPU and its proper speed settings.
1-A. J1 External Pin Assignments
1-B. Power LED (JP22)
Jumper JP22 is a 3-pin ACPI LED
header. If you need a 2-pin Power
LED header, use jumper J1 above.
1-C. Clear CMOS and Reset Password (JP21)
If you have been locked out of your system because you forgot your password or set
the CMOS incorrectly, follow the instructions below.
1. Power off the system, and disconnect the power supply.
2. Set jumper JP21 to pins 2 and 3
3. Wait for 10 seconds, then return jumper JP21 to pins 1 and 2.
4. Power on the system again.
By following this procedure, you will erase your password and reset the CMOS to the
BIOS defaults.
1-D. Wake-On Modem Connector (optional) (WOM1)
1-E. Wake-On LAN Connector (optional) (WOL1)
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(clear CMOS)
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WOL1
JP22
