Notifications
Clear all

LCD Screen shows squares  

  RSS
saaios
(@saaios)
New Member
LCD Screen shows squares

I have a concern regarding the Prusa i3. When i connect the printer to my computer via USB the LCD panel on the printer works absolutely fine but as soon as i turn the power supply on for the printer, the LCD panel starts showing all squares. All the text is gone but when i cut off the power supply the LCD panel is back to normal, i can see the text correctly. 

Anyone experience that before?

Posted : 05/02/2021 4:07 am
cwbullet
(@cwbullet)
Illustrious Member
RE: LCD Screen shows squares

This thread might help:

https://forum.prusaprinters.org/forum/original-prusa-i3-mk3s-mk3-prusa-i3-kit-archive/lcd-screen-powers-on-but-only-shows-2-rows-of-black-squares/

--------------------
Chuck H
3D Printer Review Blog...
Posted : 08/02/2021 11:06 am
Share: