Question about Sony BRAVIA Televison & Video
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
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
It seems that your unit has some sort of PSU fault, or a problem that is shutting down the Power Supply Unit, PSU. This happens so that no further damage, and possible fire will occur.
Remember there are leathl Voltages inside TV's, and generally these days don't contain any "User Servicable parts" like in the "Old" days, instead Board Replacment is all that is generally done.
You need to take the unit to a reputable service centre/man and ask for a firm "Quote" for the work to be done.
Posted on Feb 03, 2010
Testimonial: "Looks like a highly adequate answer!"
You either have failed 24vdc power supply section or failed backlight inverter board, check for 24vdc first, look for caps with leaking/bulging top.
Posted on Jun 13, 2010
Tips for a great answer:
Mar 17, 2013 | Sony BRAVIA KDL-52W3000 52 in. LCD...
Oct 01, 2012 | Sony Bravia Kdl - 60Ex700 60 inch 1080P...
May 15, 2012 | Sony BRAVIA KDL-40S2010 40 in. LCD...
Aug 23, 2011 | Sony KDL-46S4100 46 in. LCD TV
Mar 20, 2011 | Sony Bravia KDL-37L4000 37 in. LCD HDTV
Apr 17, 2017 | Sony BRAVIA KDL-32S2000 32 in. LCD HDTV
Jan 09, 2010 | Sony BRAVIA KDL-V32XBR2 32 in. HDTV LCD
Oct 07, 2009 | Sony BRAVIA KDL-52W3000 52 in. LCD...
Jul 04, 2009 | Sony Bravia KDL-37L4000 37 in. LCD HDTV
Feb 11, 2009 | Sony BRAVIA KDL52XBR2 Television
108 people viewed this question
Usually answered in minutes!