![]() The effects of smoke in components like amplifiers, disc players and anything with cooling vents can also be deleterious, but it takes much longer to become a problem. Keeping equipment clean, well ventilated and dust-free is the most basic long-term maintenance measure there is. "I couldn't stop thinking of that gunk building up inside me," he said.īut I'm not sure I believe the online forums that suggest smoking makes dust harder to remove from the blades of ventilation fans, reducing cooling to the point where the equipment shuts down. When he started doing this clean-up work he gave up smoking. He says film build-up inside and on the lens happens much faster when there's a smoker present, and this affects brightness and picture definition. Projectors generate lots of heat and have powerful fans to draw cooling air through.Īn installer friend in Sydney routinely recommends projectors be cleaned and serviced every two years or, if there is even just one smoker in the house, every year. If you smoke at home there's no foolproof way of keeping it from entering the television.Īnd it's not just televisions cigarettes are a problem for projectors too, especially ones that are mounted overhead where smoke can linger after it has risen. LCD and LED televisions, however, draw air through the cabinet to keep the electronics cool, and all manufacturers recommend that vents be kept clear so air can circulate. ![]() Smokers were simply advised to clean the screen from time to time because smoking brought a more rapid build-up of film on it. No comment ensued.Ĭigarettes weren't a problem with old cathode ray tube televisions as the tube was fully sealed. I asked Panasonic's local media people for a comment. ![]() "The panel is manufactured with many layers of diffusers and when the television is exposed to air that contains nicotine, this is subsequently passed through the television and to the panel, and can then damage the picture quality." ![]() ![]() This is not a manufacturing defect and is therefore not covered under the warranty," a spokesman for Panasonic told the couple. "The exposure to nicotine is classed as environmental damage. ![]()
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