Geeetech

hi William,

Thanks for your response.

what is happening to me is the following>

In the initial connection I have:
HotEND thermistor connected to hotEND port on the board
HotBED thermistor connected to hotBED port on the board
On the LCD display: hotEND termperature "18/0"; hotBED temperature "0 ...

Hi,

I just bougth a M201 I3 3D printer with GTM32 board. My hotbed is not heating up. I've been following the steps on the this thread. When I measure the voltages in the mosfet (as indicated in the thread) I read 1,1V when not trying to heat it up. When I try to heat it up the mosfet still reads 1 ...

Hi,

I just bought a M201 I3 3D printer. I have problems heating up the hotbed. Basically it doesn't heat up at all. I have been following this thread and checking the machine. I have encountered that when reading the MOSFET when NOT heating the hotbed up is 1,1V. When I turn up the heating ...