Repairing a Polaroid TLA-01911c with a bad power supply

May 7, 2012 by · 2 Comments
Filed under: Polaroid 

The Polaroid TLA-01911c LCD TV used bad quality capacitors int he power supply board and this has been causing many problems. The power supply board is the 200-000-xxxxtltx. This board is also used in several other brand and model of TVs such as the following Element FLX-2210 and FLX-2211 because these units are all actually made by Funai corp. If you have one of these units that has any of the following symptoms then your power board is having issues: No power, flashing power light, take a long time to show a picture or has a wavy picture. The capacitors are in the filter section and when they start failing the power supply can not start up correctly causing all of these issues. When the capacitors go bad you can usually see a bulging or doming of the top, it should be flat. When replacing the capacitors you should replace all of them not just the ones showing bulging. Read more

Repairing a LG L227WTg-pf 22″ monitor – No power

March 18, 2012 by · 28 Comments
Filed under: LG Electronics, Monitor Repair 

In this repair guide we will show you how to repair a LG L227WTG-pf 22″ LCD monitor with power supply issues. This model uses the Lien Chang Aip-0165 power supply board. If you have a unit that has no power, a wavy display, is slow to show a picture or just has a blinking power light and no picture then this repair guide should help you get it back going again. Read more

Repairing a Digital Lifestyles LT42322 42″ TV

March 2, 2012 by · 3 Comments
Filed under: Monitor Repair, Other Brands 

With the Digital Lifestyles company out of business what do you do when your 42″ TV goes out? Fix it yourself! The LT42322 TV uses the TOM277CABB power supply board and is known to have power up issues after a few years of service. If you have one of these units that has no power, flashing power light and no picture, dim power light and no picture or takes several minutes to show a picture then this guide should help. We will show you how to rebuild the power supply board and bring the unit back to life. Read more

Repairing a Samsung 940N with a blinking power light.

February 26, 2012 by · 7 Comments
Filed under: Monitor Repair, Samsung 

We have been getting more and more of these units in our service center with bad power supplies. If you have a 940N with a blinking power light and no display, is slow to show a picture, or has a wavy picture then this guide should help you get your monitor back going again. The most common power board used in this model is the Bizet-17 power supply board, also know as BN44-00123A. There is another board too, so check your board model number. We will post the parts detail on that board too. The typical problem with the monitor is a failure of capacitors on the power supply board. The repair is fairly easy, just requiring replacing 6 capacitors to bring the unit back to life. Read more

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