Post
Topic
Board Hardware
Re: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH
by
not.you
on 12/04/2016, 15:34:09 UTC
I have an S7 that tries to hash gets to 5 TH then gives red light starts beeping. Out of warranty. Please any ideas?


lower the freq by 1000 if

 
700 go to 600
650 go to 550

check temps
check fan speeds


Thanks for the quick response! 600 stops the beeping and red light but can only get 4 TH.. Tried 650 and 625 and no beeping but Red light flashing

Still having this problem anybody know a solution please?

If it starts working and then goes into beeping and no hashing it sounds like overheating.  Do the temps go up over 80 as it revs up to 5 Th?  Even if the board misreports temps over 80 when it isn't actually getting that hot it will shut down hashing just as you describe.  You might also disconnect all the boards except one and run them one at a time to see if you can isolate the problem to a specific board.