Samsung DLP - Buzzing Noise From Lamp Area
Just had the light tunnel replaced by local Samsung repair contractors. The light tunnel fix made the TV look great. But now we've got this buzz coming from the rear of the TV (near the lamp) when the TV is turned off and then back on too quickly.
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If the TV isn't fully shut down before powering it back up, this buzz comes from the TV as it fires up and stays on until the lamp shuts down.
However, when you let the TV shutdown completely, the buzz never kicks on.