If you have purchased a generic mini thermal receipt printer labeled "ARP-990KC," you may have noticed that it often does not come with a branded website or a clear support link. This is common with many POS (Point of Sale) peripherals manufactured in China.
: Go to Devices and Printers , right-click your new printer, and select Printer Properties to print a test page. ARP-990KC Key Specifications Specification Printing Method Direct Thermal Line Printing Print Speed Resolution 203dpi (8 dots/mm) Paper Width 72mm (Standard 80mm roll) Interfaces Serial, USB, Ethernet, RJ11 (Cash Drawer) Auto Cutter Partial or Full Cut (1,000,000 cuts life) Troubleshooting Common Issues mini receipt printer arp-990kc driver download
: Many modern thermal printers have a QR code on the bottom or back that links directly to the latest driver download. Device Manager Update If you have purchased a generic mini thermal