LCD EMI Filter Board Case (TH3D)

prusaprinters

<p>My Ender 3 screen had an erratic ghost clicking behavior. Replacing the LCD didn't solve that issue.</p> <p>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.</p> <p>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.</p> <p>Link to Th3D Page <a href="https://www.th3dstudio.com/product/lcd-emi-filter-board-for-skr-and-creality-boards/">https://www.th3dstudio.com/product/lcd-emi-filter-board-for-skr-and-creality-boards/</a></p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Creality</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>Ender 3</p></div> <p><strong>Rafts:</strong></p> <p>No</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div> <p><strong>Resolution:</strong></p> <p>.20</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>20%+</p></div> <p><strong>Filament:</strong> IIIDMAX PLA+ Black</p> <p><br/> <p class="detail-setting notes"><strong>Notes: </strong></p> </p><div><p>I used Skirt to print this so it doesn't get knocked off the glass bed</p></div> Post-Printing ============= <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/aa/33/3a/ce/8c/20220109_215835.jpg"/></p> How I Designed This =================== <p>I designed this in Tinkercad</p> </p></p></p> Category: 3D Printer Parts