Question about Sony BRAVIA KDL-52W3000 52 in. LCD Television
I have a SONY-KDL-52W3000 that i recently got from a friend of mine. It was working fine until one day the display on the TV wouldn't work unless you switch to an input that had no signal. WHen you are on any input with signal the entire TV display disappears and all that you have is the back light. I'm not sure what is going on with it. I opened it up and from general knowledge everything looks fine. Any idea for a cause?
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Posted on Jan 02, 2017
Most likely this is caused by a defective main board. Changing the main board will fix the issue about 95% of the time.
To be absolutely sure, the voltages need to be checked on the power supply. If they are not the values listed in the service manual, then you should replace the power supply instead (accounts for the other 5% of the time).
Posted on Oct 07, 2009
SOURCE: Hello My, just bought Sony KDL
I have one of these. It is probably set up for some other program like the HDMI or Input 1 through 5.
You can press your INPUT button, then scroll to the TV function, which should show up on the top.
Posted on Jan 09, 2011
Tips for a great answer:
Sep 16, 2013 | Sony BRAVIA KDL-52W3000 52 in. LCD...
I have a Sony model KDL-32BXR6 that the TV Guide first
showed no listings this past weekend.
Last night when I entered the Guide the screen displaying the
Setup/Display Setup Progress came up stating "In Progress". Same thing this morning. Something must have changes with the input signal
if this occurred with two different sets.
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