When customers want us to take away a set that is not working we often take it back to the shop and do a quick checkout.

Often there will be power lights that blink codes to let you know what failed and needs to be replaced. We Google the codes and often we cn find on YouTube a video of what has to be done to crack the case and get to the bad part.

If the part is cheap and it doesn't look ltoo hard to repair we give iit a shot. If the fix works it goes to my house or one one the techs.

Would not want to do this for a customer because of the amount of time it takes us to do these projects.