So, you are saying that some receptacles work off the batteries through the inverter and some do not. When on shore power, everything works.
The inverter is the only common part to the issue. If I may suggest, I believe your inverter is under the bed. Get to it and turn it on with the switch at your control panel. Make sure the tv is not working. Turn the switch off at the control panel. Now all TVs are off, correct? Unplug everything and replug in different receptacles on the inverter. Turn it back on and check to see if what is being powered has changed. If it does, and you still have part working and part not, something internal of the inverter has failed.
Best wishes, Kevin
|