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Thread Starter 
hello all,
i have a jvc 52z575 dlp tv, the ballast and the lamp blew so i replaced both the new parts from jvc. while i was in there i wanted to replace the cooling fans also, so i purchased and installed two ultra quiet double ball bearing fans. the 80mm has 31cfm and the 40mm has 12cfm. now im getting an led code in relation to the lamp exceeding 53 degrees Celsius witch is 127 degrees Fahrenheit. so the fans are not moving enough air and yes i made sure they are facing the right way, just incase you were going to ask that. so my question is does anyone know what the cfm f these fans should be as i no longer have the originals and they did not state the cfm anyhow. any help would be greatly appreciated.or at least the rpms for the fans