Geeetech

I have a A20m never did run right or print good from the start,lots of problems. Bed warped big high/low spots.Extruder always jamming up not wanting to keep flowing.Extruders would grind up filament trying to do retractions.Steps set wrong in firmware.Finnaly got tired of it and ordered different printer.It prints no problems at all bed level first layer and prints always good. Trying to rebuild the A20M so not to be waste of money I have replaced all the parts that where bad. Whole new hot end assembly complete with fans.Replaced both extruders. Had everything up and going and did a test print and all was great nice first layer and a good print.. Was looking for something else to print when the dang power supply blew up and scorched the top of my desk.. Good thing i was here with it and was not gone letting it print.. Ordered new power supply and installed it just to find out power supply took out control board and screen.. No prob will order new control board and screen. Thing is i cant not find the screen that will fit my printer as all the ones i see do not have the flat ribbon cable or they are the wrong screen size or the buttons are in the wrong place.. I need a link to a control board and screen that will fit my A20M so i can order those and maybe have a working printer..

Control Board is a GT2560v3
screen is a 12864 lcd 5v with rotary knob on right side middle speaker above that and reset switch below it..With sd card reader..

thanks for any help on this and sorry for my rant.. just aggravated....
not asking for free stuff just need links to the right stuff

Or if it helps and everything has went away from the flat ribbon cable to the cable with the black plugs on it i will take the new style.. seeing as i need both.. Long as the screen will fit in the hole i have.. I dont care wither way..