Anycubic Mega-S mod. for hot bed cable disconnection

thingiverse

When your printer stops midway, you might want to check hot bed sensor cable. Have you ever had a trouble with your Anycubic Mega stopping during printing? According to official FAQ on Anycubic website, http://support.anycubic.com/login/directory/directory_id/0afa4d1cSxIhl6AQZNQU0FUVQCAwRWCFZSHRYf you may need to check power supply, SD card and model, first. in addition to them, i recommend to print via USB to chech SD card drive. Then if still troubled, you might want to doubt a cable disconnect of sermister sensor cable on hot bed. You can see error log by using old Cura (15.04.6) that you can download from Anycubic website. If you can detect error message as < Error:MINTEMP triggered, system stopped! Heater_ID: bed < Error:Printer halted. kill() called! the sensor cable is disconnected... As you can find on attached photo, the cable seems to be under very strong tention. Actually the cable was disconnected at cable tie on my Mega-S... After replace the cable, I made a hole on the side of main frame and put 3D-printed hole accesory for lower tention. This cable tention issue seems to be a potential problem for Mega-S, so i recommend to modify it BEFORE the trouble occurs!