After the test page prints successfully, your printer is ready to go. If you face issues with the automatic driver, you can always try a manual driver update through the Device Manager.
Right-click the setup file and select Run as Administrator .
Download the Mac-compatible .pkg driver file for 58mm thermal printers. Run the package and follow the on-screen installation prompts.
Go to Printer Properties > Ports . You will see a list of checked ports. If it is checked on USB001 , try changing it to USB002 or USB003 , click Apply , and see if the stuck documents begin printing. thermal printer jk-5801h driver
Low print density settings, low battery (if portable), or poor-quality thermal paper.
sudo lpadmin -p JK5801H -o job-sheets=none -o printer-error-policy=abort-job
How to install POS-58 or POS-80 printer - Help Center Nextar After the test page prints successfully, your printer
Plug the printer into a power source and connect the USB cable to your PC. Turn the printer on. Driver Execution: installer (usually named something like POS Printer Driver Setup Port Selection:
models use a standard USB-B to USB-A cable. The driver must create a virtual USB port that the Windows or Linux operating system can use to send data packets.
. Its driver acts as the translator between your computer’s operating system (Windows, Linux, or macOS) and the printer’s hardware. Without the specific POS Printer Driver Download the Mac-compatible
How to Download and Install the JK-5801H Thermal Printer Driver
| Device/OS | Connectivity Method | Notes | | :--- | :--- | :--- | | | USB or Bluetooth (requires driver) | Best for full POS systems; use ESC/POS drivers. | | Android / iOS | Bluetooth (driverless) | Works with Loyverse, iREAP, etc., via ESC/POS commands. | | Linux / macOS | USB (driverless) | Uses native printing systems (CUPS) and ESC/POS. |