Cpu Core Voltage Setting(Jp2); Onboard Sound(Ct5880) Setting(Jp8) - QDI KinetiZ 7E Manual

CPU Core Voltage Setting (JP2)
The Jumper JP2 allows you to adjust the CPU core voltage manually. it's suggested to set JP2
as Auto (CPU default core voltage) unless you know AMD Athlon/Duron processor well.
Jumper
Voltage
Auto
1.65V
1.675V
1.7V
1.725V
1.75V
1.775V
1.8V
1.825V
1.85V
Warning: To set CPU core voltage higher than its default core voltage is not
suggested. If you do, we will not be responsible for any damages caused.
Onboard Sound(CT5880) Setting (JP8)
The onboard hardware sound(CT5880) can be enabled or disabled by using jumper JP8.
Disabled the onoard hardware sound (CT5880) if you are using a PCI or ISA sound card.
Set JP8 with pin1&pin2 closed for enabling onboard sound, otherwise, set JP8 with pin2&pin3
closed for disabling onboard sound.
Manual for KinetiZ 7E/KinetiZ 7E-A/KinetiZ 7E-C
2 4 6 8 10 12
1 3 5 7 9 11
JP2
Pin(3-4) Pin(5-6) Pin(7-8) Pin(9-10) Pin(11-12)
Pin(1-2)
open open open open
close close close open
open open open close
close open open close
open close open close
close close open close
open open close close
close open close close
open close close close
close close close close
Enable on-board Sound:
Disable on-board Sound:
chapter 2
JP2
open open
close close
close close
close close
close close
close close
close close
close close
close close
close close
1
JP8
1
JP8