Look under "Ports (COM & LPT)" to ensure the device appears without a yellow warning icon.
Look for an entry labeled , where "x" represents the assigned port number (e.g., COM3 or COM4).
Every new Jinka 721 unit comes with a CD that contains the USB driver along with compatible software like ArtCut or Corel Connector. This is the most reliable source, as the driver on the CD has been tested with the specific hardware version of your plotter. If you still have the original CD, use it as your first choice.
Once the driver is installed, you must configure your software to communicate with the plotter. Open your software (e.g., SignMaster, Easy Cut Studio ). Go to or Device Setup . Select the Jinka 721 model. -VERIFIED- Download Usb Driver Jinka 721
Click the "Install" button. The installer will automatically detect your system architecture (32-bit or 64-bit).
Allow the software to open, but fail to send the cutting command.
The device relies on USB connectivity to process vector files from design software such as CorelDRAW, Adobe Illustrator (via plugins), or specialized cutting software like SignCut and ArtCut. Without the correct USB driver, your PC will not recognize the machine, rendering the device unusable. Look under "Ports (COM & LPT)" to ensure
Right-click the Windows Start button and select . Expand the Ports (COM & LPT) section. You should see something like USB-SERIAL CH340 (COMx) .
Right-click the Windows Start button and select . Scroll down and expand the Ports (COM & LPT) section.
: Most standard Jinka 721 models utilize the CH340 / CH341 chip. This is the most reliable source, as the
Select your device manufacturer as or Jinka , and the model as JK721 (or standard Roland/HPGL emulation if Jinka is not listed).
| Feature | Jinka JK 721 (2021 Version) | Jinka XL Pro 721 | | :--- | :--- | :--- | | | 720 mm (72 cm) | 720 mm (72 cm) | | Max Cutting Area | 620 mm (62 cm) | 580 mm (58 cm) | | Connectivity | USB | USB + COM + Flashdisk | | Memory | 8 MB | 16 MB | | Speed | 800 mm/s | 800 mm/s | | OS Support | Win XP up to Win 11 (32 & 64 Bit) | Win XP, 7, 8, 10, 11 | | CorelDRAW Support | X3 to 2019 | X4 to 2019 | | Special Features | - | Supports Contour Cut | | Data compiled from sources |||
Once the driver is verified, you must match the settings in your cutting software (SignMaster, ArtCut, or Flexi): Manufacturer : Choose "Jinka" or "Generic" if Jinka is not listed. : Select "721" or "PE-721". : Select the exact COM port number found in Device Manager. : Typically set to depending on your specific model manual. Instalar controladores de plotter Plot Robot 721 / 1351