Quote: Stephen Goodlad @ 22nd March 2023, 11:31 AMThat picture is taken through my electronic repair magnifying lamp. The PCB is tiny and the components even smaller.
5 minutes micro surgery with a rework hot air gun to replace 2 blown resistors and it's back working perfectly.
I don't have the dexterity to work with surface-mount components, but a few months ago my neighbor's newish 70-inch TV was fried by a lightning strike, so his insurance company bought him a replacement. They told him to throw it out, but I suggested that we open it up and take a look. The only obvious damage was a blown capacitor on the power supply board, which the manufacturer had thoughtfully coated with a thick plastic blob, so I couldn't work out the value of a replacement. But a quick Google search for the PCB number turned up a $19 replacement. We slapped it in and now he has another TV.