JP31- Intel 80486DX4 CPU Clock Multiplier Jumper
Clock Multiplier
JP31
3 x
OFF
2.5 X
1-2
2 x
2-3
JP34- AMD 80486DX4 CPU Clock Multiplier Jumper
Clock Multiplier
JP34
3 x
OFF .
2 x ON
JP21-JP24, JP35 - CPU Power Selectors
5 Volts
2-3
2-3 2-3
OFF
3.3 Volt I
I ON
4 Volts
1-2 1-2
OFF
I
JP16 VESA Clock Selector
the CPU clock is less than or equal to 33 MHz take the
jumper OFF of
When the CPU clock is greater than 33 MHz
put a jumper ON
Description
OFF
33 MHz
ON
