Genmitsu Jinsoku LC-40 Resources
APP for Android and iOS (for Custom Firmware Only)

Android: Engraver - Apps on Google Play

Android: Engraver (pgyer.com) - Beta Version

iOS: Engraver on the App Store (apple.com)Note: If you are using GRBL Firmware, you can only connect and operate the machine with LaserGRBL and LightBurn on your PC.PC Software
- GRBL Firmware Users:
- LightBurn (support Windows, Mac and Linux) - Premium Software with Free Trial
- LaserGRBL (support Windows Only) - Free and Open Source SoftwareDriver
- CH340 Driver for Windows
- CH340 Driver for Mac
- Upload Tool
- Windows
- Mac
- Firmware
- APP Firmware
- APP Firmware Updated on 9/13 (C21-220913)
- GRBL Firmware
- GRBL Firmware Updated on 8/24 (C05-220824)
- Firmware Switch & Update Instruction (Windows)
- Firmware Switch & Update Instruction (Mac)You can now update the original firmware version and also switch from original firmware to grbl firmware with the latest mobile phone application. But if you need to switch back to the original firmware from the grbl firmware, you would still need to use a PC and follow the video instruction.When flashing the firmware, if you get this error message followed by no device found, but the device is actually connected and showing in the device manager.
- LC-40 User Manual (EN+JP+DE) (Click to view)
- LC-40 SD Files (Click to download)
- Jinsoku LC-40 Engraving Speed/Power Reference Chart Other Resources
Laser Rotary Roller for LC-40
- Laser Rotary Roller User Manual (Click to view)
- GRBL Firmware (Click to download)