How Do You Troubleshoot A JVC TV AV25TS2EK?
The JVC TV AV25TS2EK is an example of an old-fashioned CRT, or cathode ray tube, television. This is what all televisions were before the advent of flat screen, LCD and plasma technology. It is also a simpler technology; it has fewer settings and connectors than the newer televisions and, consequently, fewer things can go wrong. There are a handful of problems you can troubleshoot yourself before seeking professional service for this set. Unplug the television from its power source, and disconnect any cables connected to the unit. Leave it for at least an hour. This performs a “hard reset” of the television and also allows the tubes inside the television to cool down. This resolves a fair number of electronic problems. Enter the television’s setup menu and adjust the on-screen settings for picture, contrast and brightness. These settings sometimes get changed, and if the television is having a picture problem, this can resolve it. Usually these settings should be set somewhere in the m
