Jk 721 Cutting Plotter Driver Page

Once finished, return to the . Under Ports (COM & LPT) , you should now see "USB-SERIAL CH340 (COMX)," where X is a number (e.g., COM3). Note this number. 4. Software Configuration Open your cutting software (e.g., Artcut): Go to the Link Settings or Cutter Settings . Select JK 721 or Generic HPGL as the device model.

Before installing software, connect your JK 721 to your PC via the USB cable. Ensure the plotter is powered on. 2. Identifying the Chipset jk 721 cutting plotter driver

If the driver is working but the cuts are wrong, check your settings in the software. Most JK 721 blades require a 0.25mm or 0.30mm offset. Windows 10/11 Compatibility Once finished, return to the

Right-click on or 'My Computer' > Manage > Device Manager . Look under "Other Devices" or "Universal Serial Bus controllers." If you see a yellow exclamation mark next to "USB2.0-Serial," you need the CH340 driver. 3. Installing the Driver Before installing software, connect your JK 721 to

Mastering the JK 721 Cutting Plotter: Driver Setup and Troubleshooting