magnavox 30mf200v/17 lcd tv no picture
Hi there! I tried the search function first, but it wasn't working for me. Anyway, my neighbors gave me an LCD TV (Magnavox 30MF200V/17) because it has no picture. They say the audio works fine though. It turns on fine, but I get no picture. I haven't hooked up a source to it to verify audio, but I'm sure if they say the audio is fine, it is.
Anyone have experience with this model/problem? I'm thinking maybe the backlight inverter could be bad. But without a schematic, I don't know what to check. I've got an o-scope and DVM so I can troubleshoot. Just need some test points with what I'm supposed to see :) Thanks in advance!