: Assemble the printer with a paper roll but keep the power OFF .
Features a "drop-in" paper loading design for easy maintenance. Safety Warning:
For ESC/POS raw printing (more reliable): Use driver → Printer Properties → Advanced → Print Processor = “Raw”.
Always scan third-party downloads for malware before installation. Generic POS Drivers: Since the printer uses
Before diving into drivers, let's briefly look at the hardware. The ARP-990 KC is a thermal receipt printer, meaning it uses heat to print on special thermal paper rather than using ink cartridges. This makes it fast, quiet, and low-maintenance.
How is the printer ? (USB, Bluetooth, or Ethernet?) Are you getting a specific error message ?
Ensure the USB cable is firmly seated; try a different port if necessary.