TYAN TAHOE 2 ATX Manual page 10

2.3.2 Summary of Jumper Settings
Refer to the following table for quick reference of jumper settings:
Jumper # Assignments
J8, J10 Voltage ID: J10: Primary CPU,
J20, J23 CPU Fan
J19 CHS Fan (Chassis Fan)
J11, J12, J37 Bus Speed
J13-J16, J24-27 DRAM Voltage Select
J21, J22 Universal Serial Bus (J21:USB2, J22:USB1)
J29 Pins 1,2:Power on,
Pins6-11:Infra Red,
Pins13-16:HDD LED, Pins18-20:Power LED
Pins22,23:Reset, Pins24-27: Speaker
J30, J36 I/O Select
J31-34 CPU Speed Settings
J39 Super I/O Clock Select
(*Do not Change)
J44 CMOS Reset
J56 BIOS EEPROM Voltage
(*Do not Change)
J1-J5,J9,J35, Reserved
J38,J45-55,J57
Block J29 Pin Assignments
S1682D-001-02 http://www.tyan.com
J8: Secondary CPU
P12
10
Pg. #
P.13
P10, P21
P10
P12
P12
P14
P14,15,16
P12
P13
P13
P12,17
P14
P14