I have a Volvo EC210 that I am having issues with the display unit in the cab of the excavator. None of the functions work on the display, once I press a button none of the lights show up like they should. The whole display unit does not seem to be receiving power, I have checked the heater fuse and that wasn't blown. Now I am having a tough time finding why the unit isn't working. Any help or suggestions would be greatly appreciated, thank you.
Good day Elliot I guess you have a 210B see attached check out the wiring before you condemn the unit. Kind regards Uffex
I had the same problem with my ec140B, I got a aftermarket one off ebay, it works great and was cheap.
Test light and DVOM is your friend! Don’t forget about grounds!