Description
POLAROID DE550M3N4AU-YA4 POWER SUPPLY CAPACITOR REPAIR KIT Why are there no returns on electrical and electronic parts Electrical/electronic parts are easily damaged by improper installation or testing. Because electronics are very sensitive to voltage overloads, it does not take much of a voltage spike to ruin a component. DOING YOUR OWN REPAIR WORK: The removal and replacement/installation of electronic components is NOT recommended if you are not experienced with electronic components. If you are new to this stuff, please take our advice and leave the work to a qualified expert- you will most likely thank yourself later. It is VERY easy to cause damage to electrical parts if repairs are not done with precision, neatness, and accuracy. It is very easy for one to make problems WORSE than they were before, if one does not know what one is doing, or does not have adequate experience with these kinds of parts and this kind of work in general.