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i replaced my touch screen of ipad 3 so i heated it and removed and put new one but later i find that backlight is shrinked and curled and waves of diffrent intensity of backlight could be seen ?? waves in backlight. what is its fix without replacing new backlight ??? some tells me it will be fix by placing on the sunlight some to put it in a air tight polybag and put in the freezer.. please help is backlight for it is easily avialable ?? and what is difficulty to replace it ???
Look on eBay for a new LCD. They are very cheap there.