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III. Jumper & Connector Description
1.
Motherboard Jumper Setting
1-1.
DIP Switch Setting Method
CPU Freq Ratio
Ratio
2x
3x
4x
5x
2.5x
3.5x
4.5x
2x
Other functionality
DIP Switch
SW5
CMOS RAM function
SW6
Password function
SW7
CMOS setup function
SW8
FDD write protect
1-2.
Jumper Setting Method
OEM/ODM selector
These jumpers (J2,3, 7) will be optional parts for the OEM/ODM logo message selector.
For the proper operation, these jumpers should be set together.
J2
J3
J7
2-3
2-3
2-3
2-3
2-3
1-2
2-3
1-2
2-3
2-3
1-2
1-2
1 2 3
J11
J12
J13
SW1
SW2
SW3
ON
ON
ON
ON
OFF
ON
OFF
ON
ON
OFF
OFF
ON
ON
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
Function
Disable to edit CMOS contents
Disable to write data
OFF
ON
8 7 6 5 4 3 2 1
SW4
ON
ON
ON
ON
ON
ON
ON
OFF
ON
Clear CMOS RAM
Clear password
to Floppy disk
ODM Vendor
ODM
Trigem Export
Trigem Domestic
Reserved
8 / 12
OFF
Enable write/save
Enable password
Enable to edit CMOS contents
Enable to write data
to Floppy disk
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