I have a samsung model hlr4667wx/xaa in the last couple weeks my tv freezes while watching it for a few seconds then the screen goes black and then the picture is back,it started doing it a few times a day now its almost impossible to watch tv it does it all the time now
Analog board can cause that symptom especially if the pic is freezing .
I have HLR4667WAX/AAX. I just bought and replace bulb. When I plug in the power cord the tv chimes and turns on and got messagesomeing like no video input since everything is unplugged except power cord. then it shuts down then chimes again ad power up for about 3 or 4 seconds then it repeat the cycle. I tried reseting the lamp but tv keep shutting down and powering up about every 4 seconds. I tried connecting my PC video to it and I was able to quickly to change the input to PC and I was able to see my pc screen for about 4 seconds then it freezed then shutdown then power back up and cycles over and over.
Any idea what the problem?
Thank you
That symptom is usually caused by either the analog board or the digital board however since the pic is freezing that sounds like the analog board more than the digital.
How do you change the analog board? Is this something that I need to call a technician for or is it a simple fix?
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