Question about Sharp Aquos LC-37GD6U 37 in. LCD HDTV
When powered,red LED blinks, no display on screen
Posted by Anonymous on
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Sharp 19" LCD blinking red light
Your tv needs servicing, it has developed some kind of circuit malfunction. You can send it too me for fast repairs and return. Or find a shop in your area.
Posted on Feb 11, 2009
I had a similar problem. Fleeting video, then audio only for few seconds and then nothing except the green power LED blinking on and off.
I changed the power inverter board, backlight inverter boards and power supply board but still the problem is not gone.
Just 18 month old TV and out of warranty.
Posted on Sep 20, 2009
SOURCE: Sharp Aqueous 37" LCD TV
From the information you have provided failed capacitors in the power supply is likely causing the problem. The safety circuitry shuts the TV set down when it detects a problem. This model of TV has over 2,000 parts which include millions of transistors inside the integrated circuits. The capacitors will change value, leak and become defective. Resistors will change value and burn. Integrated circuits and transistors can go bad. This can cause other components to become defective, which can have a domino effect and cause other parts to fail. Replacing one defective part may make the TV operate for a short time but the part will fail again since if the parts that caused the failure to begin with are not replaced. The only way to know for sure what is causing the problem, which parts that are no longer within factory specs and for proper repair all the electronics must be diagnosed by someone with the correct electronic test equipment and the skills to use the test equipment. The repair should cost about $250 if carried into a TV repair shop. A small TV repair shop will often charge less than a large repair facility.
Posted on Feb 25, 2010
Tips for a great answer:
Jan 08, 2016 | Sharp Televison & Video
May 28, 2014 | Sharp Aquos Quattron LC-70LE733U
Aug 06, 2011 | Sharp AQUOS LC-C4654U 46" LCD TV
May 26, 2010 | Dell W3000 30 in. HD-Ready LCD Television
Apr 17, 2010 | Sharp Aquos LC-42D62U 42 in. LCD HDTV
Jan 05, 2010 | Sharp LC 37D62U 37 in. LCD HDTV
Oct 13, 2009 | Samsung PCK5315RX TV
May 18, 2017 | Sharp LC-32SB24U 32 in. LCD TV
Jan 24, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...
21 people viewed this question
Usually answered in minutes!