Jovy RE-7500 Bga Rework FAULTY CPU needs repair or for parts, complete w/ accessories.

As can be seen in the pics it works to some extent but glitches and goes to 2 bars in the screen and stops responding often when trying to apply anotherfunctionor setting or heat. I have tested all the parts of it to work ie. laser pointer, upper and lower heaters work, pickup vacuum pump and nozzle works, overhead fan works, temperature sensor works, includes pcb holder support, accessories and spare suction nozzles.

This would suit an arduino or microcontroller expert to resurrect  since the only fault in this unit is the brains :(