Problems with LCD panel and Changing Filament

Hi gang,

I havent used my snapmaker for a while. I’m trying to change the filament and when I go into the menu option, the nozzle will start to heat up, but at about 45 degrees, the target temp changes from 200 to 0 and the nozzle cools down again.

Then if that weren’t problem enough, the LCD panel freezes and I cant even exit the menu without turning off the whole machine and turning it back on.

I have tried updating the firmware. If anyone has a solution I would greatly appreciate it!

For this issue, please check whether the FAQ can help https://support.snapmaker.com/hc/en-us/articles/360040934614-What-should-I-do-if-the-3D-printing-module-suddenly-stops-working-and-the-target-temp-on-the-screen-falls-to-zero-

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