Question about Hyundai Q321 32 in. LCD Television
I've owned this q321 for about 5 months and just now it gave out on me. I turned it off and it began to buzz (a screechy kind of buzz. The buzz stopped after about 3 seconds. Ever since this happened there has been no picture and that damn screeching buzz is sure to start every time i turn the damn thing on. My assumption is that maybe dust got into it and a circuit fried or something but i dont know. Is there perhaps anything I can do to fix this in order to avoid dealing with the hassle of the warranty?
It sounds like a problem with flyback transformer ,horizontal output transistor,deflection Yoke shorted ;these things could of caused another problem with power supply transistors/ic's shorting out. A professional technician is required to diagnose this serious problem. Technician: Tim Rasch
Posted on May 23, 2007
I have the same TV. The screen went dead. Turned on the tv and waited for a few minuites for the picture to come on, the light went out. the tv is dead. I am dealing with Hyundai to have it repaired. You have to file a claim on the web site. They contacted me and I had to send them a picture of the Tv. I am waiting for there reply. I had the same problem with a TV i bought my mother. It is a Hisense. I am dealing with them, long time getting back to me. Both tv's sound like they have the same problems, power supply.
Posted on Feb 13, 2007
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Posted on Jan 02, 2017
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