Bt2016-r3-3094-ul-xprinter

(e.g., "The print is too small," "It prints gibberish," or "Windows won't let me install it")—let me know and I can provide a specific fix.

This string often appears on a "Self-Test" page (printed by holding the FEED button while powering on). It identifies the Bluetooth controller—likely based on the BT2016 chipset family—responsible for handling the wireless stack. bt2016-r3-3094-ul-xprinter