Quote from: dogie on October 15, 2014, 03:09:43 PM

Quote from: pikachuy on October 15, 2014, 08:59:39 AM

Quote from: BITMAIN on October 15, 2014, 07:41:39 AM

2) If your PSU has not failed and the miner is running normally:
We will ship a new PSU to you.
Please do not contact support yet, you will receive an email asking to confirm your shipping.

How can we confirm if we have the defective PSU if it hasn't failed yet? And how would it work if we are buying from a reseller, do we still get the new PSU ship directly to us or the reseller gets it?

Please describe how we can tell the difference from a defective PSU S4 model, and a non defective PSU S4 model, before they get defective.

The new, good PSUs have a barcode on the outside of the case. Old ones don't.

Can that barcode difference from batch 1/pre-batch 2 and good batch 2 be confirmed by BITMAN? Or would that barcode also be on pre-batch 2 even with PSU problems? Or is that barcode only on the good PSU? Can a BITMAIN user account confirm please???

Also, why still use the same power supply company that created issues with the old PSU again? Are they reliable to trust this time? Has a stress test been ran? I see the picture and it says it's from AplusPower Co. Ltd...