My 2004 LCD on my DIY Kossel MIni goes all weird sometime and I am not sure why. It screws up like this part way through a print. Not all prints just the random one and I cannot figure out what is causing it.
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Did you do any recent firmware upgrades?
no,
I have marlin with the 2004 LCD option enabled. It doesnt do it all the time, maybe it is certain prints causing it I dont know.
THIS IS WHAT MINE STARTED DOING !
NOW NOTHING WORKS, BUT HOME W/ PRONTERFACE.
ANY HELP WOULD BE GREAT
I HAVE DONE ABOUT ALL I KNOW HOW , RE LOADED ALL PROGRAMS,
SYSTEM RESTORE BACK TO BEFORE PRINTER PROBLEM STARTED
Often, this occurs with a badly seated cable or loose grounding wire. Check those connections. When this doesn’t work, those displays are cheap. Around 10 dollars.
I had the same problem once with a wanhao printer. The ground wire of the display was mounted with a screw on the chassis, but the chassis was black powder coated. I removed the coating under the screw, tightened it again and problem was gone!
Same thing is happening to me with my FLSUN Kossle printer need help ASAP as it’s a really annoying problem!
