I have a 65" Vizio M650VSE, started having issues with the network card a couple of years back. Like the TV, tried getting a new 70" Vizio, but the table mount would not work with our furniture, so took it back.
Last week I came across a complete PCB kit and I ordered it, came today, swapped all the PCB's, put it all back together, works fine except the TV does not respond to the remote? I think the wire from the receiver goes to the PCB that has the input for the HDMI/Ethernet, etc... ? There is one wire that looks like it goes to a receiver that is in the upper left of the TV, had a little issue getting the wire back on, seemed to be on when I closed up the TV.
Is there anything special you have to do for the remote to calibrate to new PCB's? Or should it just work?
Any advice/help would be greatly appreciated.