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(11) CD-ROM Audio-In Header: JCDIN1
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
(12) 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 Reset Button 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
(13) Power Source Selection for Keyboard/Mouse: JKBV1 (for v2.0 only)
JKBV1 Assignment Description
Pin 1-2 close +5V 5V for keyboard and mouse
Pin 2-3 close +5V_Standby PS/2 Mouse and PS/2 Keyboard
are powered with +5V standby
voltage.
Note: In order to support the function “power-on the system via keyboard and
mouse function, ” “JKBV1” jumper cap should be placed on pin 2-3.
1
SPK
SLP
RST
2
IR
1
ON/OFF
(+)
(-)
(+)
(-)(+)
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