Even with the correct driver installed, your software will not cut unless the COM Port settings match your design program. Open and expand Ports (COM & LPT) . Note the number assigned to your cutter (e.g., COM3 ).
If using a Serial connection, ensure you set the following parameters in your cutting software:
If it says (often accompanied by a yellow warning triangle), you need the Fixed Prolific PL2303 Driver (v3.3.2.102 or older) . Step 2: Download the Fixed Driver for Jinka 1351
The Jinka 1351 is versatile and can cut a wide range of materials, including:
How to Download and Install the Fixed Driver for the Jinka 1351 Cutting Plotter i download fixed driver cutting plotter jinka 1351
It is crucial to download the correct driver for your specific model (e.g., Jinka Pro 1351, Jinka SA, or standard XE-1351).
: Unplug the USB cable from your computer. Uninstall Old Drivers :
How to Download and Install Fixed Drivers for Jinka 1351 Cutting Plotter (2026 Guide)
With the right drivers and settings, the Jinka 1351 transforms from a problematic machine into a reliable, efficient, and precise tool for your sticker and sign-making business. Now, power up your plotter, load your vinyl, and start cutting with confidence. Even with the correct driver installed, your software
Wait for the message box that reads: "Driver install success!"
Always be careful when downloading files from third-party websites. They might contain malware. Here’s how to stay safe:
Download the latest CH340 Driver from the manufacturer (WCH). This fixes 90% of "USB not recognized" issues.
Older drivers that came on the original factory CD often crash or fail to initialize on modern 64-bit operating systems. If using a Serial connection, ensure you set
In SignMaster, go to the connection settings and make sure the matches the one shown in Device Manager. Set the Baud Rate to 9600 or 38400 (try both if one fails). Fixing "Unknown Device" (USB Driver Issue) If Device Manager shows a yellow exclamation mark: Right-click the device. Select Update Driver . Choose "Browse my computer for drivers."
What are you running? (Windows 10, Windows 11, Mac?) What error message or icon shows up in your Device Manager? Which cutting software are you trying to use?
: In your cutting software's "Production Manager", find your plotter model and right-click it to access "Job Properties". Go to the "Cut" tab. Check the box labeled "Package Size" (or "Buffer Size") and reduce the value to 1000 Kb or lower. This small adjustment resolves the buffer overflow issue.
: Ensure the driver matches your specific model's capabilities. For example, a standard Jinka 1351 requires a different driver than the Jinka 1351 Semi-Auto Contour Cut