How can I mend this problem with my Hitachi TVI have a 42 inch hitachi plasma n it havent been turnd on 2 mobths n knaw it wont turn on?
Answer to: The image appears just a second and then disappearsThere are a number of things that may be wrong. If it happens repeatedly, then chances are that a loose connection or poor weld is becoming disconnected when the TV heats up. The motherboard in the TV is probably the culprit. If the TV is under warranty, have it repaired. Otherwise, call the manufacturer helpline and ask them how to diagnose the problem. You can also call a local TV repair shop for an idea of what is going on and what it would cost to repair.
Answer to: Why my TV doesn't power?as you know crt tvs have HIGH VOLTAGE danger. try to find its service manual on the web...... there are flow charts for troubleshooting .... usually bad capacitors are a common trouble....a bad capacitor maybe not popped up........ as you know the electrolytic capacitors are wet type....so they get dry by passing the time.... check them with an ESR meter....it is a simple circuit....you may DIY .