2.5.5 External Power Input (CN5) ............................................................... 24
2.5.6 External +5VSB Input (CN6) (Optional) .......................................... 24
2.5.7 Audio I/O Port (CN7) .......................................................................... 25
2.5.8 LVDS Port 1 (CN8) ................................................................................ 26
2.5.9 COM Port 2 (CN9) ............................................................................... 28
2.5.10 LPT Port or Digital I/O Port (CN10) .................................................. 30
2.5.11 LPC Port (CN11) .................................................................................... 33
2.5.12 COM Port 3 (CN12) ............................................................................. 34
2.5.13 BIOS Debug Port (CN13) .................................................................... 36
2.5.14 COM Port 4 (CN14) ............................................................................. 36
2.5.15 PS/2 Keyboard/Mouse Combo Port (CN15) .................................. 37
2.5.16 USB 2.0 Port 2 (CN16) ......................................................................... 38
2.5.17 USB 2.0 Port 3 (CN17) ......................................................................... 38
2.5.18 COM Port 1 (CN18) (Wafer, Optional) .............................................. 39
2.5.19 USB 2.0 Port 4 (CN19)......................................................................... 40
2.5.20 USB 2.0 Port 5 (CN20) ........................................................................ 40
2.5.21 LVDS Port 2 (CN21) ..............................................................................41
2.5.22 Touchscreen Connector (CN22) ....................................................... 43
2.5.23 CPU Fan (CN23, Optional) ................................................................. 46
2.5.24 LVDS Port 2 Inverter / Backlight Connector (CN24) .................... 46
2.5.25 USB 3.0 Ports 0 and 1 (CN25) ........................................................... 47
2.5.26 LAN (RJ-45) Port 2 (CN26) ................................................................ 48
2.5.27 LAN (RJ-45) Port 1 (CN27) ................................................................. 48
2.5.28 COM Port 1 (CN28, D-SUB 9) ........................................................... 49
2.5.29 HDMI Port (CN29, Optional) ............................................................. 50
2.5.30 Battery (CN30) ...................................................................................... 51
2.5.31 VGA Port (CN31) ................................................................................... 51
2.5.32 Micro SIM Card Socket (CN32) ......................................................... 52