
ii
2.4.15 Audio Jack ........................................................................ 2-14
2.4.16 DRW Ports ........................................................................ 2-15
2.4.17 USB Connectors ............................................................... 2-19
2.4.18 Enable to Jusb8 ................................................................ 2-20
2.4.19 Selection of USB2.0 & M.2_E ........................................... 2-20
2.4.20 Power Connector .............................................................. 2-21
2.4.21 Power for Thermal Printer Connector ............................... 2-21
2.4.22 Fan Connector .................................................................. 2-21
2.4.23 i-Button Connector ............................................................ 2-22
2.4.24 Audio Connector ............................................................... 2-22
2.4.25 Speaker Connector ........................................................... 2-22
2.4.26 Power indication LED connector ....................................... 2-23
2.4.27 Power Switch .................................................................... 2-23
2.4.28 System Reset .................................................................... 2-23
2.4.29 RTC Coin Battery Wafer ................................................... 2-24
2.4.30 Clear RTC Data Selection Connector ............................... 2-24
2.4.31 Clear CMOS data.............................................................. 2-25
2.4.32 Unlock the Entire SPI Flash (override descriptor setting) . 2-25
2.4.33 SATA 3.0 Connector .......................................................... 2-26
2.4.34 HDD Power Port ............................................................... 2-26
2.4.35 eDP Connector ................................................................. 2-27
2.4.36 VCC Selection for eDP ..................................................... 2-28
2.4.37 M.2 M-Key ......................................................................... 2-29
2.4.38 M.2 E-Key ......................................................................... 2-30
2.5 Peripheral Boards Component Location, Pin Define & Jumper
Setting ...................................................................................... 2-31
2.5.1 Printer Board: PDAC-3100 ............................................... 2-31
2.5.1.1 Power Supply Connector ................................................. 2-32
2.5.1.2 RS-232 Interface Connector ............................................ 2-32
2.5.1.3 Auto-Cutter Connector .................................................... 2-33