This samsung ln46a550 lcd tv repair kit contains 8 capacitors needed to repair the power supply board inside your samsung ln46a550 lcd tv this kit does not include the large 400 450v capacitor that capacitor may be purchased separately we only use high quality capacitors manufactured by panasonic nichicon and rubycon in our kits. In this video i will show you how to replace the power supply capacitors on a samsung ln46a630 lcd tv this procedure will apply to several other samsung tvs. This is a video of a samsung lcd tv ln46a550 that stopped working about 4 months off warranty im not an electrical engineer or a tv repairman samsung tv power on problem capacitor . This repair kit supplies 8 capacitors and the accessories needed to repair the power supply board inside an samsung ln46a550 lcd tv if you are new to soldering this kit has everything you need including the following great american brand soldering iron 7 inches overall length 120v 60w solder sucker tubular aluminum 8 inches overall . Important horizontal lines on the screen are virtually never caused by a bad t con board horizontal lines indicate a defective lcd panel screen samsung bn44 00202a power supply backlight inverter 6941 part number can be found on a sticker
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