L400 Electronic Heater/AC controller MB946619
Posted: Fri Dec 30, 2016 9:17 pm
Does anyone have any schematics for the electronic heater/AC controller part number MB946619
The display has quit. I think I have narrowed it down to a transistor in the high voltage driver circuit for the display but a schematic would be really useful at this stage...
The unit still works, just no display so it is hard to know exactly what mode I am in.
The display has quit. I think I have narrowed it down to a transistor in the high voltage driver circuit for the display but a schematic would be really useful at this stage...
The unit still works, just no display so it is hard to know exactly what mode I am in.