Question about Televison & Video
The capacitors on the main power board of the tv are likely old and have become damaged.
You will need to open up the tv and inspect all of the capacitors.
Where you see a capacitor that is domed on the top of it other than flat you will need to replace the capacitors in question with the same voltage and farad rating.
Once you have done this the tv will work again Matt.
Just make sure when you remove the old capacitors to take note of what side the stripe on each capacitor is pointing to that pin.
And make sure the new capacitor goes in the same way or orientation as the old one in relation to where the stripe is.
It should you no more then a few £ or $ to replace the capacitors.
Where you can get them from tandy, radio shack or rs electronics, or through e bay as long as you have the correct farad and volt ratings for each capacitor you need to replace Matt.
i have fixed a lot of large Lcd tv`s this way Matt, and it always down to bad or failed capacitors, as they get damaged due to the amount of heat produced from the LCD screen, particularly if the Lcd tv is a few years old Matt.
This is a previous answer on Fixya
Sir John Dana Hamilton Taylor
Posted on Apr 24, 2017
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
Tips for a great answer:
Apr 10, 2013 | Televison & Video
Nov 02, 2012 | Sharp LC-20SH3U 20 in. EDTV-Ready LCD...
Aug 18, 2008 | LG 42PX5D 42 in. Plasma HDTV
27 people viewed this question
Usually answered in minutes!