help firmware for A20M with the GT2560 board

[LittleTrip]

i cant seem to find the right firmware can someone help me with what one i need to download??? i own a A20m and had to replace the motherboard so i put in the GT2560 v3.0 everything on the printer works fine IF i use the USB and print with the computer but i cant use my screen on my printer cause all it shows is a blue screen so i believe its got the wrong firmware and i need the right one

[William]

Hi, If you can connect to the printer via usb for printing,
Then the motherboard is normal,
You can try to reconnect the screen cable or check the screen wiring for damage.

[LittleTrip]

well someone said that they could of sent a board that had A10 firmware and all thats not the same is bed size and screen size so could that be right??

[William]

Hi, you can download the A20M firmware here: viewtopic.php?f=20&t=17046
Then refer to this update: viewtopic.php?f=20&t=17181