Yes, Thanks for posting.... they suck. I will never order again! I am at more like 20% fail and they keep failing every day. Most fail within 10 minutes but now it seems every day another one goes down that has been running 24 hrs + Total nightmare! And then the cheap bastards only offered a $60 coupon towards future purchase... and say to buy local replacement...  good bitmain +++ on ebay is over $180 on a good day. WTF, I have to spend $172,000 more to get the PSU credit. I am usually not this upset about company deficiency but Innosilicon is a shit company that charges too much for a shit product. They have shit customer service and are the cheapest bastards that their ever was. Send them $180,000 and they do not believe you when you report a few failed PSU. Scum bags!, and I should have known since they are related somehow to the other shit company called AliScamba as it was displayed on their shipping label.
They fail on 110v and they fail on 240v, I am using same outlet that works fine for antminer no problems ever.
It must be one diode that fries but even when you open there is no fuse to replace.
Please post if you find a way to repair. Most make a click sound when turned on after fail.