![Firich Enterprise RichPOS-2000 User Manual Download Page 85](http://html1.mh-extra.com/html/firich-enterprise/richpos-2000/richpos-2000_user-manual_2292581085.webp)
FIR-ULV600-DVR Main Board
79
Cash Drawer Port is not Functioning Properly
A)
Make sure the pin assignment matches between the cash drawer and the RJ11 cash
drawer port.
B)
Verify the digit I/O port address and bit are “280h” respectively. Command send “L” level
for 200ms (Refer to FIR-ULV600-DVR user’s manual page).
C)
The mainboard could be defective.
USB device is not Functioning Properly
A)
Ensure that the USB controller is “enabled” in the CMOS setup.
B)
Ensure that the USB Legacy is “enabled” in the CMOS setup. (Windows 98
、
Windows
2000
、
Window XP Professional)
C)
Ensure that the USB Legacy is “Disabled” in the CMOS setup. (Embedded OS:
Windows XP Embedded
、
Window CE. NET
、
Linux RedHat 9)