Here is another video showing a step-by-step procedure on how to fix a Samsung 52” LCD TV having some power issues, which I am seeing is one of the most common issues people encounter after a while of using their flat screens. This is actually a very similar to the Polaroid LCD TV problem I posted about a while back.
This problem is characterized by the failure of the unit to turn on. Trying it a number of times might eventually do it but if you leave it as is and not do anything to fix the problem, it may get worse and stop turning on altogether.
Like the Polaroid TV problem in my previous post, the problem can be traced to capacitors gone bad and the video will show you how to get to them safely and replace them using very simple tools, one of which is a soldering iron. Operative word here is “safely” so if you are in doubt whether you can do this due to safety concerns, I’d suggest you just bring it to a professional.
This fix can also be performed on other Samsung models in the same line like the LN46A750 46” LCD TV and will cost you just around $15. You will definitely get charged more than that if you have it done at a repair shop.
As usual, if you are interested to learn more about how to repair LCD TVs, I’d recommend checking out this LCD TV repair course by Kent Liew.
Below is the 2-part video of the repair:
More useful information about how to become a better electronics repair can be found in Jestine Yong's Troubleshooting Electronics Guide
Search TV Repair Database
Loading...
Subscribe to:
Post Comments (Atom)
PlasmaLCDTVRepair.Rankwell.Net – Your Guide to Repairing Flat Screen TVs, Monitors and Displays
This site is dedicated to all those who are looking for information about the problems they are having with their flat screen displays whether they are the LCD or plasma variety (LED TV Repair coming soon!). Since this website’s inception in January of 2009, the flat screen television market has continued to grow with record unit sales being hit and showing to everyone that the age of the CRT TV is truly in its waning years. The surge in sales has been brought about by fierce competition among manufacturers which has led to fantastic drops in prices and although the quality of the flat screens have indeed improved, sooner or later these electronic devices will have problems and will require fixing and repair. This is where this site comes in.
If you are looking for some plasma or LCD TV troubleshooting information because you want to get an idea about how bad the problem may be with your LCD or plasma unit, you will find some useful tips in these pages. Just use the search function above by entering an appropriate term like “Samsung LCD TV Repair” or “Samsung LCD TV Problems” and see if the results apply to your particular problem. If not, you could check out the following highly recommended resources that should be able to help you in your problem: The Plasma and LCD TV Repair Guides both by electronics repair professional and expert Kent Liew. If you are looking to troubleshoot or fix your flat screen LCD monitor then you can check out the LCD Monitor Repair guide by another electronics professional Jestine Yong who also made two other electronics troubleshooting e-books (just do a search for “Jestine Yong”).
If you are an aspiring electronics repairer and is looking to supplement your education with new and updated and practical information, then you should find a lot of relevant leads from the links in this site’s sidebars (the practical information provided by Kent Liew and Jestine Yong should be of great help to your quest). Just browse them and see if you find what you need. Despite this site’s age, it is still a work in progress and I am still continually scouring the web for good information that will help us in troubleshooting and caring for our flat screen televisions and displays. If you have any information that you think may be of use to this site’s readers, please don’t hesitate to email me at admin @ rankwell.net.
6 comments: