Troubleshooting of KZ and BL
Please take a video of how the machine reacts when you press the switch button and send this video to us.
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Troubleshooting
Troubleshooting of GRBL
This article is only applicable to neje 2 / 2S series device, rename tips. In order to eliminate the influence of grbl setting (what is grbl setting), please flash the grbl firmware once before troubleshooting(How to flash grbl firmware). Connect to device： Download and install LaserGRBL, then connect to device. How to ? Test your
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Troubleshooting of NEJE Laser Module
This article will help you determine whether your laser has failed and where it has failed. This page is only applicable to the digital version laser module. How to distinguish? For Laser Module with Adapter Please do as follow: Normally: In step 1, the red LED on the adapter board will light up. After connecting
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Troubleshooting of NEJE 2S Series Device
rename tips This page will help you locate the problem of your device. Stage 1: Power up Do as follow: Move the laser module of your device to the middle of the working range of your device by hand. Unplug power cable and usb cable. Disconnect laser module. Power up your device with power cable.
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