Thermal printers are highly reliable, but driver mismatches or port conflicts can cause issues. Here is how to fix the most common problems: Symptom 1: The Printer Prints Random Symbols and Gibberish
Thermal printers do not use ink or toner; they require heat-sensitive paper. Ensure the paper roll is loaded correctly—the shiny, heat-sensitive side must face the print head (usually facing upwards as it pulls out of the feed). 4. Receipt is Cut Off on the Sides Gp 58 Printer Driver