Revision: 1.23282.2 Connector and Jumper Setting Table1. CN6: BLUETOOTH connector. 2. CN8: GPS connector.PIN DEFINE1 GND2 USB_D+3 USB_D-4 +3.3V5 LED6 BT_ON7 GND8 +3.3VPIN DEFINE1 GND2 USB_D+3 USB_D-4 +3.3V5 LED6 GPS_ON7 GND8 +3.3V3. SATA_PWR1: SATA Power connector 4. SATA_PWR2: SATA Power connectorPIN DEFINE1 +12V2 GND3 +3.3V4 +5VPIN DEFINE1 +12V2 GND3 +3.3V4 +5V5. CN2: Pin Header for clear CMOS 6. CN13: SIM Card SlotSTATUS SETTING1-2 Clear CMOSSIM Card Slot for 3G Module.7. BH1: CMOS battery holder 8. MINIPCIE1: Mini PCI-E connector. (for 3.5Gmodule)CMOS battery holder MINI PCI-E connector