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Modela MDX-20 3D Milling Machine

Title
MDX-15, MDX-20 Rough or no Movement
Summary
Unable to get any movement in either X, Y or Z axis
Details
Symptom
​Unable to get any movement in either X, Y or Z axis.

Cause
​It could be a variety of reasons for a problem in one of the 3 axis.

Solution

Possible defects in the X, Y or Z axis:

​1. Damaged drive gear, broken teeth or cutting dust restricting any movement.

2. Defective drive motor

3. Damaged power cable to the motor

4. Defective IC driver on the main board.

Modified
May 12, 2020