chiliGREEN K8NHA-M Grand - Manual (Page 15)

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BIOSTAR Motherboard
1 2
S PK
P WR _L E D
H LE D
S LP
R ST
2 2 4
I R
1 2 3
I R O N/ OF F
( + ) ( - )
( + ) ( - ) ( + )
1
JCDIN1/JCDIN2
(12) CD-ROM Audio-In Header: JCDIN1/JCDIN2 (optional)
This header allows you to receive stereo audio input from sound sources, such
as CD-ROM, TV Tuner, MPEG card, etc.
Pin Assignment
1
Left Channel Input
2 Ground
3 Ground
4 Right Channel Input
(13) Game Header: JGAME1 (optional)
Pin Assignment Pin Assignment
1 +5V 2 +5V
3 Joystick B Button 1 4 Joystick A Button 1
5 Joystick B Coordinate X 6 Joystick A Coordinate X
7 MIDI Output 8 Ground
9 Joystick B Coordinate Y 10 Ground
11 Joystick B Button 2 12 Joystick A Coordinate Y
13 MIDI Input 14 Joystick A Button 2
15 NA 16 +5V
(14) Front Panel Connector: JPANEL1
The connector is for electrical connection to the front panel switches and
LEDs.
Pin Assignment Function Pin Assignment Function
1 +5V Speaker 2 Sleep Control SleepButton
3 NA Connector 4 Ground
5 NA 6 NA NA
7 Speaker 8 Power LED (+) POWER LED
9 HDD LED (+) Hard DriveLED 10 Power LED (+)
11 HDD LED (-) 12 Power LED (-)
13 Ground ResetButton 14 Power Button Power-on Button
15 Reset Control 16 Ground
17 NA 18 KEY
19 NA IrDA 20 KEY IrDA
21 +5V Connector 22 Ground Connector
23 IRTX 24 IRRX