Help! Have read most items re: dryers. Stopped working after use with no indication. Went to load again and just wouldn't spin. Control panel lights work, blower isn't clogged, lint trap clog free. No discernible noises except for one small click and slight burning smell. Replaced control board and still won't work. The solenoid type part in control board gets very warm. Tried old control board and new one for diagnostic tests and got same error codes; U01, 19:H0, 237, 24. It would then power off, not allowing me to complete diagnostics. Any advice or hints would be appreciated!