Geeetech

Cheers fella

can anyone tell me where i can get an old v4 board from , the one with all 3 hotend+thermistor slots populated. i wanna fit a chimera to my a20m and the board is a new 'black board' and doesnt have the components on it :( or does anyone know if the 4.1b board can handle it ( g-tech aint talking and ...

if i cant , do you do a fully populated board for purchase , as in HE1+2 have the component diodes and fuses + sockets on soldered on.
or
do i just take out the new gt2560 v4 board, breadout board and lcd , then fit a gt2560 a+ + lcd prusa kit ?

can i have some help please. i am upgrading to a chimera hotend (i need to print pva supports and the mix system isnt working for me , lots of wasted material on the purge and temp diffrences on the hotend between the pla+ and the pva) on fitting the 2 hot ends i am wiring he1 into the normal spot ,...