Whelp today I noticed no sound was coming from the office. Turns out my Batch 2 Avalon is giving me a red and yellow light, and was also giving off an electrical burn type smell. I tried installing a new PSU same problem. so then I began unplugging individual modules. Low and behold one of them is the issue. I will be taking pictures of it soon to see if anyone can help. I guess my next question is, Can I NOW run my asic overclocked with the stock PSU with only 2 modules online? Thanks, and please let me know if there's anything else I can do to help figure out the issue.
Is there anything I can do to fix this, I can solder I just would need to know what to solder.
I've checked out the BOM list, and to be honest I have no Idea what I am looking at
http://downloads.canaan-creative.com/hardware/A3256/avalon/2013-11-30/HASH_UNIT/BOM/hash_unit.mdIt looks like the smaller SMD component and the 2 slightly larger ones need to be replaced and possibly the Capacitor.
In the mean time can I desolder the pin header that gives it power? Would I need to desolder it's adjoining one as well? Also If I were to do this, Would I need to set my cgminer config miner count to 23/22.
Here for FULL SIZE image
http://imgur.com/19KQiTn![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FRku6RTM.jpg&t=663&c=HEVUVCYKXNQ3Tw)
Edit: It appears the pads to solder the components on are completely charred. My question still stands regarding desoldering the pinheaders.