lcd screen lit but remains plain white
My Lumix DMC-TZ5's LCD screen turns on, but while lit, only remains plain white. Other than that, it is fully functioning, as I can see the resulting photos taken when I open the SD card on the computer.
I was wondering what I could do to check if the problem is with the LCD itself or if it's something with the electronic components, that wouldn't be fixed by simply replacing the screen. I just don't want to buy a new screen, replace it, and then find out that the problem remains.