LG hdtv problems

jmclean43

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Jan 18, 2013
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I have had a LG 42" HDTV for a few years with a recurring problem - a build-up in the frequency of the picture freezing to the point that the freeze is accompanied by a very loud alarm-like sound. We have changed our cable providers DVR boxes several times - they have monitored their signal to our house and they claim that the problem is not on their equipment. The freezeups do not occur with a new box until it has been in service for a few months - then they start on an increasingly shorter & shorter frequency - leading to the blaring alarm freezeup. We have rebooted as SOP to restoring the picture but this is just not something to love with.
 

jmclean43

Honorable
Jan 18, 2013
2
0
10,510
0



we have a DVR - no problem with it. Now the latest - both the TV went into freezeup & blaring alarm like sound at the same time that the coffeemaker had a performance problem. Makes me think - is this a blink/whatever with the in-coming utility supplied AC power? We are in a suburban community with no history of outages and a well established grid power supply???
 
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