When you buy things for repair from the internet, it’s always a gamble. One must never assume that the former

When you buy things for repair from the internet, it’s always a gamble. One must never assume that the former
The RD6006 power supply that I bought cheaply from the internet (together with the one in the previous post) was
The WZ5005 power supply that I bought cheaply from the internet was busted, doesn’t power up. It had multiple faults.
A Rode Podcaster microphone bought with 12€ as fault. The microphone capsule was broken, and I replaced it with an