QDI PlatiniX 1D Series Manual page 20

Installation Instructions
Jumper Settings
Jumpers are located on the mainboard, they represent, clear CMOS jumper JCC, enable
BIOS Protection function jumper JAV etc. Pin 1 for all jumpers are located on the side with a
thick white line ( Pin1→
pins will be shown as
to represent pin2 & pin3 (“2-3”)connected.
Jumper
Symbol
3-pin
2-pin
Enable/Disable onboard audio (JSD)
(P1D-A,P1D-AL available)
If you want to use the on-board audio, set JSD with pin2 & pin3 closed (default), Other-
wise, set JSD with pin1 & pin2 closed for disabling this function.
), refer to the mainboard’s silkscreen. Jumpers with three
to represent pin1 & pin2 (“1-2”)connected and
Description
1-2
set pin1 and pin2 closed
2-3
set pin2 and pin3 closed
set the pins closed
close
open set the pins opened
Enable onboard audio:
(Default)
Disable on-board audio:
Manual for P1D series
Represent
1
JSD
2
3
1
JSD
2
3