My westinghouse LCD model LTV-27w2-b keeps cycling

Sep 04, 2009

- I solved the problem, or at least the problem went away. I took all the covers off the back of the LCD TV and used a small handheld vacuum cleaner with a small nozzle to clean out any dust that had settled on the circuit boards. After that I put the vacuum hose on the blowing side and again blew all the areas above and below the circuits boards to dislodge and dust, etc., that the vacuum might not have captured. I put the whole thing back together, turned it on and it has worked flawlessly since. Maybe some dust settled and short circuited a minor circuit.