Once installed, check Device Manager > Ports (COM & LPT) to find the assigned port (e.g., COM3 or USB001 ). Software Configuration
If you own a Goldcut JK series vinyl cutter (such as the JK-721, JK-1101, or JK-1351) and are having trouble getting your computer to recognize it, you have come to the right place. To operate a plotter effectively, your computer needs the correct driver software to act as a bridge.
. Look for "USB-SERIAL CH340" under Ports (COM & LPT) and note the COM number (e.g., COM3). Configure as Printer: Add a new local printer. Select the Goldcut JK Series driver file. Printer Properties > Ports
Download the .zip or .exe file matching your Windows version. Step 2: Prepare Your Hardware Turn off your Goldcut JK cutter. Goldcut Jk Series Drivers Download
Go to and select Add a printer . Choose "Add a local printer with manual settings."
Insert your driver CD or navigate to your downloaded driver folder. 2. Open the USB Driver folder. Depending on your cutter's internal chipset, you will find files named USBCH340.exe , USBCH341.exe , or USBCH232.exe . Double-click the appropriate installer file. 3. Follow the on-screen instructions to complete the USB driver installation. 4. After the USB driver installs, restart your computer. 5. Connect the Goldcut JK Series cutter to your computer via USB and power it on. 6. Open Device Manager (right-click the Start button) and expand Ports (COM & LPT) . You should see a device named "USB-SERIAL CH340" (or similar) with a COM port number (e.g., COM3). Note this number as you will need it for your cutting software.
Newer computers have USB 3.0 (blue) ports, which can be incompatible with older plotter boards. Use a USB 2.0 port if available. Conclusion Once installed, check Device Manager > Ports (COM
Many regional sellers (like AM.CO.ZA or USCutter) host the specific JK series driver packs on their support pages. CH340 General Driver:
Download the CH341SER.EXE installer from the official WCH website.
Complete Guide to Goldcut JK Series Drivers Download and Setup The Goldcut JK Series vinyl cutter Go to product viewer dialog for this item. Select the Goldcut JK Series driver file
: Offers updated versions compatible with Windows 11, 10, and 8 .
To ensure optimal performance, accurate cutting, and full compatibility with your design software, please download and install the correct driver for your operating system.