PICOe-PV-D4251/N4551/D5251 User ManualPage ivTable of Contents1 INTRODUCTION.......................................................................................................... 11.1 I NTRODUCTION ........................................................................................................... 21.2 CONNECTORS ............................................................................................................. 31.3 DIMENSIONS ............................................................................................................... 41.4 DATA FLOW ................................................................................................................ 51.5 TECHNICAL SPECIFICATIONS ...................................................................................... 62 UNPACKING ................................................................................................................. 92.1 ANTI - STATIC PRECAUTIONS ...................................................................................... 102.2 UNPACKING PRECAUTIONS ....................................................................................... 102.3 UNPACKING CHECKLIST ............................................................................................112.3.1 Package Contents..............................................................................................112.3.2 Optional Items.................................................................................................. 123 CONNECTORS ........................................................................................................... 133.1 PERIPHERAL I NTERFACE CONNECTORS ..................................................................... 143.1.1 PICOe-PV-D4251/N4551/D5251 Layout ........................................................ 143.1.2 Peripheral Interface Connectors ..................................................................... 153.1.3 External Interface Panel Connectors............................................................... 163.2 I NTERNAL PERIPHERAL CONNECTORS ...................................................................... 163.2.1 ATX Power Supply Enable Connector ............................................................. 163.2.2 Audio Connector (9-pin) .................................................................................. 173.2.3 Backlight Inverter Connector .......................................................................... 183.2.4 Battery Connector............................................................................................ 193.2.5 CompactFlash® Socket.................................................................................... 193.2.6 CPU Fan Connector (+12V, 4-pin).................................................................. 213.2.7 Digital Input/Output (DIO) Connector............................................................ 223.2.8 Front Panel Connector (8-pin) ........................................................................ 233.2.9 Infrared Interface Connector ........................................................................... 233.2.10 Keyboard/Mouse Connector .......................................................................... 243.2.11 LVDS LCD Connector.................................................................................... 25