Geeetech

Ok I found the problem: the extruder temp control FET was intermittently "shorting". I found out by touching the heatsink and moving it slightly. It would turn on and off (indicated by the relevant RED LED on it's Drain output). I also found out that the second Heat FET did the same, but nothing was ...

Hi all, after several successful prints in the last months, I started getting more and more MAX TEMP errors (extruder). The temperature starts rising at a certain point and reaches the max temp threshold and the printing shuts down. It is not a connection issue as the cables are fine (no shorts on ...

Hi, I have a question regarding fan speed control: I have the GT2560 board and the fans (printing head FAN2 or PWM_FAN and control board FAN3) are on 100% all the time. I tried to decrease the speed through the LCD control but nothing happens when connected to PWM_FAN, it stays OFF, in FAN2 the ...

Hi,

I have uncommented the EEPROM_SETTINGS and EEPROM_CHITCHAT in the configuration.h source but I do not see any option in the LCD menu under the vocie "control" - any idea why? I own the black Acrilic version which I recently purchased. I am using the standard Marlin Prusai3 reprap firmware with ...