It looks like a Vestel PSU, they own one of the largest collections of familiar trusted brand names - they trade badges like stocks & shares.Transformer indicated in the red box below is generating mechanical buzzing noise which is quite annoying. I decided to replace it but i cant identify the part. Can you help me identify it? Also, i would like to know if there is any other way to get rid of the buzzing besides replacing it.
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I'd check the ferrites were actually loose before doing anything that might compromise its flame retardant rating.You can remove the transformer/choke and soak it in varnish for 30 mins, let it dry and replace it,..
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