Cheap bench power supply tear-down (it's bad!)

Video Channel
Please help us to find bad videos. Broken or unappropriated video content?
Although I've been using this cheap MCH-K305D 30V, 5A 150W switching bench supply for quite a while, the current limiting has never worked so I figured I'd tear it down and take a look inside. It's *awful* - but what do you expect for US$60 I guess?
Stay tuned because eventually I will trace the fault and repair this unit.