Biostar M7NCD ULTRA M7NCD Ultra user's manual - Page 11

Front Panel Connector: JPANEL1 SLP PWR_LED ON/OFF (+) (+) (-) 2 JPANEL1 1 (+) (-) SPK HLED RST IR 24 23 IR Pin Assignment Function Pin Assignment Function 1 +5V 2 Sleep Control Sleep 3 NA Speaker 4 Ground Button 5 NA Connector 6 NA NA 7 Speaker 8 Power LED (+) POWER 9 HDD LED (+) Hard Drive 10 Power LED (+) LED 11 HDD LED (-) LED 12 Power LED (-) 13 Ground Reset 14 Power Button Power-on 15 Reset Control Button 16 Ground Button 17 NA 18 KEY 19 NA IrDA 20 KEY IrDA 21 +5V Connector 22 Ground Connector 23 IRTX 24 IRRX Power Source Selection for Keyboard/ Mouse: JKBV1 JKBV1 Assignment Description 3 +5V for keyboard and mouse 1 +5V Pin 1-2 close 3 PS/2 Mouse and PS/2 Keyboard are powered with +5V standby voltage +5V Standby 1 Voltage Pin 2-3 close Note: In order to power-on keyboard and mouse function, "JKBV1" jumper cap should be placed on pin 2-3. 9