Table of Contents
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The following table lists the onboard jumpers, their respective functions and possible settings.
Jumper
JP3
JP5
JP7
S1
The following table lists the onboard connectors and their respective functions.
Connector
CN1
CN2
CN3
CN6
CN7
CN8
CN9
CN10
CN11
CN12
CN13
CN14
CN15
CN16
CN17
CN18
JP1
JP2
JP6
60
Keyboard Turn-on Function
1-2
Enabled
2-3
Disabled (default)
Audio Line Type
1-3, 2-4
Line out (default)
3-5, 4-6
Speaker out
Password Check
1-2
Disabled (default)
2-3
Enabled
CPU Core Clock Multiplier
Switch 1 Switch 2 Switch 3 Switch 4
On
On
On
On
Off
On
Off
On
On
Off
Off
On
On
On
Off
On
Off
Off
Off
On
Off
Off
On
Off
On
On
On
On
Off
On
Off
On
On
Off
Off
On
On
On
Off
On
Off
Off
Wake-on LAN
USB
Reserved for USB daughtercard
Upper port: mouse; Lower port: keyboard
ATX power
2-pin CPU fan
Hard disk drive (HDD) light emitting diode (LED)
Floppy disk drive (FDD)
Upper: printer; Lower left: COM 2; Lower right: COM 1
Upper: MIDI; Lower left: line-out; Lower middle: line-in; Lower right: mic-in
IDE 2
IDE 1
CD input
Fax-voice-modem
Modem ring in
Power / suspend LED
Reset
3-pin CPU fan
Power button
Function and Settings
Ratio
On
2
On
3
On
4
On
5
On
6
On
7
On
8
Off
1.5
Off
2.5
Off
3.5 (def)
Off
4.5
Off
5.5
Off
6.5
Off
7.5
Function
Chapter 5
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