Manual for PlatiniX 4X
15
Jumper Settings
Jumpers are located on the mainboard, they represent, clear CMOS jumper JCC, enable
keyboard password power-on function jumper JKB, and enable/disable onboard audio
jumper JSD etc. Pin 1 for all jumpers are located on the side with a thick white line ( Pin1
→
), referring to the mainboards silkscreen. Jumpers with three pins will be
shown as to represent pin1 & pin2 (1-2) connected and to represent
pin2 & pin3 (2-3) connected. For default jumper settings, please refer to the following
table:
JCC
2-3
(Normal Status)
JSD
2-3
(Enable onboard Audio)
JKB
1-2
(Enable KB Power-on)
JAV
Open (Enable Flash BIOS)
JFUSB/JUSB 1-2
(Enable Front/Back Panel USB Device Wake-Up Function)
Clear CMOS (JCC)
If you want to clear CMOS, unplug the AC power supply first, close JCC (pin1 & pin2)
once, set JCC back to the normal status with pin2 & pin3 connected, then power on the
system.
Normal status:
Clear CMOS:
(Unplug the AC power supply )
JCC
1
2
3
JCC
1
3
2
Installation Instructions
