A regular customer brought this power supply to my shop for repair. He explained that this power supply died suddenly. His wife who owns a beauty Parlor told me that she needs this power supply as soon as possible due to the fact that the device that runs on this power supply is down and cannot supply the customer’s needs until it is fixed.
A lady and her husband brought this nail dryer to my shop for repair. The lady was so upset about the nail dryer not working. She was assuming too many things about the repair and was concerned. She did not want to lose it because it was an American made and expensive.
This was the external power supply and the moment I measured the voltages coming out I saw 29 volts and then it started to drop indicating a problem in the power supply. Read More