IS THERE A VIDEO ON HOW TO CHANGE THE DISPLAYBOARD? IN THIS VIDEO. YOU UNPLUGGED THE 2 WIRES I AM ASSUMING THAT CONNECT TO THE DISPLAY BOARD? IS IT EASY TO PLUG BACK IN ONCE REPLACED?
I have a broken hinge on the front cover. Any suggestions on how to fix it? I tried gorilla glue but it won’t hold. Also, does the black plug need to be connected before I turn the unit back on?
How do you know if it's a bad indoor or outdoor control board. I have a Pioneer outdoor unit will not turn on. Inside unit turns on and display EC1 error. Manual indicates "Error communicating with outdoor unit". So is it the indoor board that is bad communicating to the outdoor unit? Or is it the outdoor unit board bad?