Post originale di: Alec M ,
Though it may not look damaged, the power supply might be going bad. Caps don’t always have to fail to cause a power supply to die. It’s probably possible to get a whole new power supply for your TV, but it isn’t very easy to find that out just from the TV’s model number. Could you take a picture of both sides of the power supply board? It might be possible to spot other problems or find the right model number.