Geeetech

I had a similar problem a couple of years back with my I3Pro C, and decided to use a 12V relay to power the bed. The only limit is the power supply. I have used this method on all of the printers that i have had since then because i do not have to worry about overloading the motherboard.

Hi If possible can i get either the details for the connectors or some links where to purchase them because i asked for this in the original post. But i need some of them because the power that supplies the heatbed has burnt out. Its easy to fix the PCB and i don't want to hardwire the power lead. A...

The heatbed was already wired when i purchased it. Not having used a 3D printer before i was looking at reprap.org and the suggested temperaures for prining were 55deg PLA and 105-110deg for ABS. When i tried printing ABS it took a very long time to get up to temperature. So it was decided that the ...

I have an I3 pro C and the supplied thermistor connections to the PCB are a 2 pin dupont socket which had a very bad connection and the only way to correct this was to get some pliers and slightly squeeze them. Also because the heatbed seems to be very underpowered (MK2a) when trying to heat it for ...

Dual Extruder Double Heads Reprap 3D Printer Prusa I3 and i have a white GT2560 board Rev A.
I have loaded the firmware several times already.

I have the same problem with both, and have swapped X axis with the Extruder then the motors works fine. But when i put them back they do not work. My Order Number: 67799702262444 and i have a white GT2560 board Rev A. I have tried upgrading the firmware but it must not be correctly done because not...

Can i get a copy of the firmware because everything else appears fine except the extruders not working.

I have the same problem with both, and have swapped X axis with the Extruder then it works fine.
My Order Number: 67799702262444 and i have a white GT2560 board Rev A.

Also the Board is not saving any settings. The temperature settings once adjusted return to 0deg always. https://drive.google.com/file/d/0B8ih4m ... sp=sharing