Hey everybody, after writinge comments inside the manual as well as writing a mail to makertech I still got now answer how to fix my 2 problems and hope to get help here. 1.) When connecting in ponterface and i get the following error:
Connecting...
start
Printer is now online.
echo:Marlin 2.0.5.3
echo: Last Updated: 2020-03-31 | Author: (none, default config)
echo:Compiled: May 1 2021
echo: Free Memory: 3141 PlannerBufferBytes: 1232
echo:EEPROM version mismatch (EEPROM=? Marlin=V76)
echo:Hardcoded Default Settings Loaded
Testing X connection... Error: All LOW
Testing Y connection... Error: All LOW
Testing Z connection... Error: All LOW
Testing E connection... Error: All LOW
Testing E1 connection... Error: All LOW
echo:SD init fail
2.) Electric Fan doesn´t work => How to get replacement? (it is inserted correctly) Thanks for your help guys, Sarukar
Hi Sarukar,
Have you checked that you are getting 24V to the control board. You can check with a multimeter or power on the printer with out connecting via USB, LED's on the board should flash on.