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kdl46x4500

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kudasa1
Visitor

kdl46x4500

hiya

my tv is buzzing so loudly from the back of the set!!!

at first it was only when the LED Dynamic Control was switched on so I called the Sony repair centre. Eventually at my insistance they took the tv away, although this was with great concern for me as the engineer who came to my house said right away the noise was caused by the CCFL tubes - they obviously came unprepared and had no idea what TV they were dealing with.

The set was returned after a month, i was told that Sony felt there was no fault. Upon switching it on the noise was only slightly better at first, but now is buzzing constantly, and i feel that something is about to blow up at any minute. It is so loud it can be heard in another room. Please can you advise? the set is 2 years old and under warranty

1 REPLY 1
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Batfinkk
Member

Probably the power invertor. I had a similar issue on mine and it got sorted very easily. Maybe take it to another repair agent and push them to check the power invertor specifically...