Some modern e-commerce platforms like ShipStation, EasyPost, or Zebra Setup Utilities include a built-in "generic thermal driver" that works with the JK 1351. In these cases, you do not need to install the vendor driver. The software sends raw ESC/POS (Epson Standard Code for Point of Service) commands.
When to skip driver installation:
When you still need the driver:
Some low-cost hardware vendors package drivers with compression tools that trigger false positives. Scan the file with VirusTotal. If 1-2 out of 60 engines flag it (and they are generic "PUA" warnings), it is safe. If more than 5 engines flag as malware (e.g., Trojan), delete the file and find a different source.
The safest route is always the manufacturer. If you have the original CD that came with the machine, that is your best source. If not, you can visit the official Jinka website or the support page of the reseller where you purchased the machine (such as USCutter or specialized sign-making retailers). jinka jk 1351 driver software
Once you have the driver file (usually a .zip or .exe file), follow these steps:
Step 1: Unzip the Files If the driver is in a compressed folder, right-click and extract it to a location you can easily find, like your Desktop. Some modern e-commerce platforms like ShipStation , EasyPost
Step 2: Run the Installer
Locate the Setup.exe or Install.exe file inside the folder. Right-click and select "Run as Administrator" to ensure it has permission to modify system files.
Step 3: Connect the Hardware
Step 4: Configure the Port After installation, go to your Device Manager (Right-click Start Button > Device Manager). Look under "Ports (COM & LPT)." You should see "USB Serial Port" or "Jinka JK 1351." Note the COM number (e.g., COM3 or COM4), as you will need to select this exact number inside your cutting software.