The P4 Mainboard Series
Page 22
2.7.7. Audio/Game Port Connector
Hardware Installation
Jumpers are built on the mainboard to allow the user flexibility to configure the
mainboard settings to meet their specific requirements. The
P4
mainboards
come with 4 jumpers, three 3-pin and one 2-pin jumper. When there is no
jumper cap inserted into the jumper it is called “OPEN.” When a cap is inserted
into the jumper it is known as a “SHORT.” Below is an example of a short set-
ting on a jumper. The jumper settings and locations are shown on below.
+,% "
SHORT PIN 1/PIN 2 PIN2/PIN 3
(5>
(5>
Three Pin Jumpers
Open Short
Two Pin Jumpers
Connector:
CN 18
Type:
15 pin female
The Game/MIDI port connector is a
dual purpose connector. It can either
be used to connect a joystick to the
computer for game participation, or it
can be used to attach an external MIDI
device. All these motherboards have
3D audio interfaces onboard.
SPK-OUT LINE-IN MIC-IN
Jumper Locations
1 2 3
JP 4
JP1
1 2 3
JP 2
1
2
3
