I have a HDTV 1080i 42" wide screen. Previously, it works just perfect. After one nite, I just cannot open the TV. Is there any trick to wake the TV up or I have to bring it to repair?
If you have tried a different plug in, the set has a circuit problem. If you have no electronic troubleshooting experience, call in a pro to assist you. Depending on the model number, lot of these earlier types of these sets have bad convergence boards that go bad in them. The tech will know what plug inside the set to take off to see if the convergence board is bad, or if there is different problem. Good Luck
If you have tried a different plug in, the set has a circuit problem. If you have no electronic troubleshooting experience, call in a pro to assist you. Depending on the model number, lot of these earlier types of these sets have bad convergence boards that go bad in them. The tech will know what plug inside the set to take off to see if the convergence board is bad, or if there is different problem. Good Luck