I am new to this site and have a question to determine what part may be bad.

my clean lights flashed steady. kill power same thing happens tried many of the resets with heated dry sani dry etc none do anything with door open or closed or open then closed

when i would kill power and turn back on nothing happened. i understood if unplugged computer the motor should turn oneither way it did not so suggested it could be computer

i ordered and installe new computer only thing that changed was when power off and turned on you hear drain motor run for a few seconds stll flashing steady on the clean light and still not able to use buttons to reset

could it be the keyboard and the compute went at same time ? think unlikely any help would be apprecaited

model is gu2548xtpq3