Hello colleges
i am new to this forum and so desperate to fix my washing machine.
MCU: ATMEGA644PA AU
GV4 137TWC3
No: 31006843
the module is burned by water. I have replaced the Triac (ST Z3M) and connected the leads by wire. The MCU is fried. To repair the board I have replaced the MCU and need the firmware.
Please can some one help me?