Biostar 865G MICRO 775 865G Micro 775 manual - Page 15

865G Micro 775 & 865GV Micro 775 CHAPTER 3: HEADERS & JUMPERS SETUP 3.1 HOW TO SETUP JUMPERS The illustration shows how to set up jumpers. When the jumper cap is placed on pins, the jumper is "close", if not, that means the jumper is "open". Pin opened Pin closed Pin1-2 closed 3.2 DETAIL SETTINGS JPANEL1: Front Panel Header This 22-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep button, speaker and IrDA Connection. It allows user to connect the PC case's front panel switch functions. PWR_LED IR (optional) SLP On/Off ++ - 12 22 1 +- 11 SPK RST HLED Pin Assignment 1 +5V 3 N/A 5 N/A 7 Speaker 9 HDD LED (+) 11 HDD LED (-) 13 Ground 15 Reset control 17 N/A 19 +5V 21 IRTX Function Pin Assignment 2 Sleep control Speaker Connector 4 Ground 6 N/A 8 Power LED (+) Hard drive LED 10 Power LED (+) 12 Power LED (-) Reset button 14 Power button 16 Ground IrDA Connector 18 Key 20 Ground 22 IRRX Function Sleep button N/A Power LED Power-on button IrDA Connector 13