Replacing DOA Chinese 3020, 6040, 6090 style CNC Router Electronics – Introduction

3Detk.xyz have now replaced or supplied replacement electronics for around 100+ 3020, 6040, and other Chinese routers with Dead on Arrival (DOA) Electronics.

It does not appear to be slowing down and so instead of helping on a one on one basis, we will now write up each repair/replacement so that eventually we have a list of the issues and fixes for each of the models.

CNC Milling Software / Workflow

So you have or are thinking of getting a shiny new Computer Numeric Control (CNC) router, but are unsure of the workflow and skills you will need?Workflow: The general workflow is CAD => CAM => Stream to CNC machine.

CAM: Computer Aided Manufacturing
CAM (for our purposes) in short is the process of applying tool path information to your CAD designs and generating G-Code which is the instructions you send to the CNC machine.    G-Code are basic text commands, so eventually you can write your own if so inclined
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