TH3D LCD EMI Filter Cover (Ender 3)
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My Ender 3 screen had an erratic ghost clicking behavior. Replacing the LCD didn't solve that issue. The design of the…
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Model information
- Source
- Printables
- Category
- Creality Parts & Upgrades
- License
- Creative Commons — Attribution
My Ender 3 screen had an erratic ghost clicking behavior. Replacing the LCD didn't solve that issue.
The design of the E3 Mini/Turbo, V4.2.2, and V4.2.7 boards suffer from EMI on the LCD lines. This presents itself as if the LCD button is being pressed repeatedly or the feedrate on the LCD (the 100% changing) changing on its own. This is most common on the Ender 5 series machines.
I purchased a tiny board from TH3D and it fixed my issue w/ a screen. However, there was no case for it. So i designed this in TinkerCAD.
Link to Th3D Page https://www.th3dstudio.com/product/lcd-emi-filter-board-for-skr-and-creality-boards/
Print Settings
Printer Brand:
Creality
Printer:
Ender 3
Rafts:
No
Supports:
No
Resolution:
.20
Infill:
20%+
Filament: IIIDMAX PLA+ Black
Notes:
I used Skirt to print this so it doesn't get knocked off the glass bed
I designed this in Tinkercad
Category: 3D Printer Parts