how install the sd tool
step by step details
the board had all the lights on
Topic: ANTMINER S2 Discussion and Support Thread - page 31. (Read 355892 times)
the s2 does not start up
what i must do
i mean sd card?
what i must do
i mean sd card?
1. don't try immediately after it shut down (by itself). Wait 10-20 min. Somehow, this helps.
2. If #1 does not work, try with a different PSU (EVGA1300 was better for some).
3. If shutdowns continue and the temperature in the room is below 35oC (it does shut down above 35oC), then remove one hashing board and hash with nine.
4. sd card preparation instruction is on page 86
the s2 does not start up
what i must do
i mean sd card?
what i must do
i mean sd card?
I would like to order up to 5 units. Looking for coupons to buy first! Please PM if you would like to sell. Bitmain username for donating coupons is DotSauce.
Anyone have an idea or guess when S2 upgrade package will be announced / shipped? I'm guessing it will be a couple replacement hashboards?
Anyone have an idea or guess when S2 upgrade package will be announced / shipped? I'm guessing it will be a couple replacement hashboards?
That board in the middle is controller board thus no heatsink.
Buy buy buy ,Lol 
hurry up and lets get these sold out. Bitmaintech is not going to sell any s-3's until these are gone. We need these to get purchased.
Is it me or does that one blade in your image not have any sort of heat sink on it ?
Also, still looking for five (5) S2 coupons that don't expire for at least a week or longer, just PM me with what you got... will make a sum total 0.4 donation for all.
Edit: My BitMain name is the same as my name here, MoreBloodWine
You are right ,the main controller card have no heat sink.Also, still looking for five (5) S2 coupons that don't expire for at least a week or longer, just PM me with what you got... will make a sum total 0.4 donation for all.
Edit: My BitMain name is the same as my name here, MoreBloodWine
5 Asic cards above, 5 Asic cards below it have heat sink.
Ahh.
Is it me or does that one blade in your image not have any sort of heat sink on it ?
Also, still looking for five (5) S2 coupons that don't expire for at least a week or longer, just PM me with what you got... will make a sum total 0.4 donation for all.
Edit: My BitMain name is the same as my name here, MoreBloodWine
That one in the middle without a heatsink is the controller card no asics on it. Also, still looking for five (5) S2 coupons that don't expire for at least a week or longer, just PM me with what you got... will make a sum total 0.4 donation for all.
Edit: My BitMain name is the same as my name here, MoreBloodWine
Is it me or does that one blade in your image not have any sort of heat sink on it ?
Also, still looking for five (5) S2 coupons that don't expire for at least a week or longer, just PM me with what you got... will make a sum total 0.4 donation for all.
Edit: My BitMain name is the same as my name here, MoreBloodWine
Also, still looking for five (5) S2 coupons that don't expire for at least a week or longer, just PM me with what you got... will make a sum total 0.4 donation for all.
Edit: My BitMain name is the same as my name here, MoreBloodWine
We have received an S2 Antminer yesterday.
The 1000W Enermax PSU of Antminer was not working at all from the start!
So we have no way just to replace it.
We have replaced it with an EVGA G2 1000W 80 Plus Gold PSU and now the unit running!
Here is the pics:
I hope that Bitmain cover our costs and the headaches to find the problem!
The 1000W Enermax PSU of Antminer was not working at all from the start!
So we have no way just to replace it.
We have replaced it with an EVGA G2 1000W 80 Plus Gold PSU and now the unit running!
Here is the pics:
I hope that Bitmain cover our costs and the headaches to find the problem!
@lkthomas
pm sent
@Gamer67
please recommend me a trusted escrow here in forums, i have no problem using it
pm sent
@Gamer67
please recommend me a trusted escrow here in forums, i have no problem using it
Anyone have valid coupons for S2s? Please let me know I would like to buy.
I have few second hands units S2, i am willing to sell some. In case you are interested, please PM me. I am from Hong Kong, but i am shipping with DHL, so it arrives after 3-5 working days.
Please check private message.
Please use caution when doing backroom deals. There is a very high chance that you will get scammed. Always use a trusted escrow and do not let greed blind your judgement.
Anyone got any valid S2 coupons that dont expire for at least a week... waiting on a BTC refund that I hope to have inside 7 days but the greater the exp date the better.
Looking for 5 coupons.
My bitmain name is the same as here, Ty.
Looking for 5 coupons.
My bitmain name is the same as here, Ty.
Anyone have valid coupons for S2s? Please let me know I would like to buy.
I have few second hands units S2, i am willing to sell some. In case you are interested, please PM me. I am from Hong Kong, but i am shipping with DHL, so it arrives after 3-5 working days.
I would be skeptical of anyone selling S2 right now. They are still profitable... why are you selling?
As vocal as this community is, if the fan was an issue, 
there would be hundreds of posts about the fan, AND there is NOT. Now the stock fan may not be the greatest but if yours failed thanks for sharing, its a CHEAP fix as long as you didn't cook the unit first!
there would be hundreds of posts about the fan, AND there is NOT. Now the stock fan may not be the greatest but if yours failed thanks for sharing, its a CHEAP fix as long as you didn't cook the unit first!I've had 20 S1's, one came with a broken fan (it was physically snapped away from the holding plastic). Bitmain sent me a new fan when I placed my next order. While I was waiting I attached two stock PC fans front and back. If you get a broken fan, ask bitmain for a replacement like I did...
Anyone have valid coupons for S2s? Please let me know I would like to buy.
I have few second hands units S2, i am willing to sell some. In case you are interested, please PM me. I am from Hong Kong, but i am shipping with DHL, so it arrives after 3-5 working days.
Please check private message.
Anyone have valid coupons for S2s? Please let me know I would like to buy.
I have few second hands units S2, i am willing to sell some. In case you are interested, please PM me. I am from Hong Kong, but i am shipping with DHL, so it arrives after 3-5 working days.
As vocal as this community is, if the fan was an issue, there would be hundreds of posts about the fan, AND there is NOT. Now the stock fan may not be the greatest but if yours failed thanks for sharing, its a CHEAP fix as long as you didn't cook the unit first!
there would be hundreds of posts about the fan, AND there is NOT. Now the stock fan may not be the greatest but if yours failed thanks for sharing, its a CHEAP fix as long as you didn't cook the unit first! Jump to: