Question about Televison & Video
Why does my Lowry tv keep turning off when I switch it on? I sometimes have to try seven or eight times ..
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
It sounds like there is a component on the power board that is going bad. What I would recommend to do first of all is to do a factory reset, you can do this by going on to the menu, go under the settings tab, and it wil be the last option which is the factory reset. If this does not work you will need to replace the power board. You can contact Westinghouse parts department at email@example.com.
Posted on Jan 22, 2010
There's a good chance you have failing electrolytic capacitors either in the power section or the inverter section or both.
Any caps in these sections that look bulged at the top, or bulged/leaking at the bottom need to be replaced.
If you repeatedly turn it on, eventually it'll probably stay on, but every time you turn it off, the TV will get harder and harder to start up until one day it just won't.
Sometimes you have to do the opposite to start it up and unplug it for 5 mins, then try.
If you aren't tech savvy, this unit needs to go in for repair.
If you are handy with a soldering iron and can identify the power supply and inverter / FM section for the backlights, an inexpensive handful of capacitors will likely fix you right up.
Match the capacitance on the capacitors. Go over voltage if you can, and still have them fit.
IE - it's not a bad idea to replace a 10V cap with a 16V or 25V or even a 50V, but don't replace a 680uF cap with a 500uF or a 1000uF (unless you are positive it's only doing ripple filtering).
Most of the caps that go are 10V 1000uF or 3300uF.
I found some great videos of the procedure (for different brand, but same issue) on youtube.
As you can see, this issue spans plasma TVs, as well as large and small LCD TVs and monitors.
The parts are cheap, and skill required is minimal.
Posted on Mar 14, 2011
SOURCE: hello am just wondering if
The power supply board is dead,Do you know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
Good luck and do take care in handling the television at the point of opening the back cover, because it is fragile and contain high voltage
Posted on May 13, 2011
Tips for a great answer:
Jan 06, 2017 | Televison & Video
Jun 20, 2015 | Televison & Video
Apr 11, 2015 | Televison & Video
Feb 21, 2013 | Radio Communications
Nov 01, 2012 | Amazon Kindle Fire HD
Aug 12, 2012 | LeapFrog Televison & Video
Feb 13, 2010 | Televison & Video
12 people viewed this question
Usually answered in minutes!