
Table of Content
1. Packing List.................................................................................................................... 8
2. System View .................................................................................................................. 9
2.1 Front View............................................................................................................. 9
2.2 I/O View .............................................................................................................. 10
3. Driver Installation ......................................................................................................... 11
3.1 Driver List............................................................................................................ 11
3.2 Chipset Driver Installation ................................................................................... 11
3.3 USB 2.0 Driver Installation OS Requirements..................................................... 13
3.4 VGA IEGD Driver Installation .............................................................................. 16
3.5. Audio Driver Installation ..................................................................................... 18
3.6 LAN Driver Installation ........................................................................................ 19
4. Peripherals Installation................................................................................................. 20
4.1. Cash Drawer Installation.................................................................................... 20
4.1.1 Cash Drawer Pin Assignment .......................................................................... 20
4.1.2 Cash Drawer Controller Register ..................................................................... 20
4.1.3 Cash Drawer Control Command Example ....................................................... 21
5. System Disassembly.................................................................................................... 22
5.1. Removing the Front Cover................................................................................. 22
5.2 Removing the Top Cover .................................................................................... 22
5.3 Replacing the HDD ............................................................................................. 23
5.4. Replacing the DVD-ROM (Option)..................................................................... 24
5.5. Replacing the Power Supply.............................................................................. 25
5.6. Replacing the USB Hub & PCI Extension Module (Options).............................. 26
5.7. Replacing the Memory ....................................................................................... 27
5.8. Replacing the Motherboard................................................................................ 27
6. Specification................................................................................................................. 29
7. Motherboard, Jumper Settings, Connectors................................................................. 31
7.1 B89 Motherboard layout...................................................................................... 31
7.2 Jumper Settings.................................................................................................. 32
7.3 Connectors and Pin Assignments ....................................................................... 34
8. BIOS Settings .............................................................................................................. 36
Appendix A: PCI Card Dimensions .................................................................................. 39
Appendix B: Dimensional Drawings ................................................................................. 40