Hello, today an s3 of mine stopped working, when I turn it on the fans immediately start running at full speed, and it does not hash, blades and fan speed don't appear on the miner status tab.
Does anyone know what could happen?

Thanks in advance
If you simply bricked it, returning your Bricked S3 control PCB to Denver address with $15 Money Order, the replacement be send your way.
Bitmain Warranty
3700 Quebec Street,
Unit 100-239,
Denver, Colorado 80207,
USA
Tel: 844-248-6246 (844-BIT-MAIN)
* Better Status Tracking, please send email to
support@bitmain.zendesk.com and let the techs know your tracking number.
@bhanu545,
Please roll it back to older firmware and see if the problem goes away.
you may have to input a dns server ip in manually.