Chapter 2
SPDIF IN Connector(optional)
Jumper Settings
Jumpers are located on the mainboard, the clear CMOS jumper JCC, enable keyboard
password power-on function jumper JKB etc. Pin 1 for all jumpers are located on the side
with a thick white line (Pin1→
with three pins will be shown as
to represent pin2 & pin3 (" 2-3" ) closed.
Jumper
1-2
2-3
close
open
Clear CMOS (CLR_CMOS)
If you want to clear CMOS, unplug the AC power supply first, close CLR_CMOS (pin2 &
pin1) once, set CLR_CMOS back to the normal status with pin3 & pin2 connected, then
power on the system.
), referring to the mainboard' s silkscreen. Jumpers
to represent pin1 & pin2 (" 1-2" ) closed and
Symbol
Description
1 3
GND
SPDIF IN
Cut away
1
SPDIF_IN
Represent
set pin1 and pin2 closed
set pin2 and pin3 closed
set the pins closed
set the pins opened
(Unplug the AC
power supply)
Clear CMOS
Normal status
1
2
3
1
2
3
K8S760M