2 Innosilicon A4 (4 tubes + 2 controller), interested?

2 x innosilicon a4 dominator?

YEP, my miners, my attitude!

Bump

Like last time, I see that I have to draw, to have the ability to understand. I have for sale two Innosilicon A4 miners, which are not the equivalent, are just a little higher than an L3 +. Yes, if you had such a thing on your hand, dropping the electricity, the profit is a bit higher than an L3 +. If you tell me you're making me an offer of 0.35 BTC for (let's say) the equivalent of an L3 +, the miners that I give now, not in November or December, get your offer, put it in your ass and carry on from my ad!

You made another offer to me, three months ago, for two baikal cubes, and I sell one of them twice as much as you gave me for both. Search elsewhere for bargains

3300 ... they are also put on sale on ebay

2 x Innosilicon A4 Dominator (4 x tubes, 2 x controller, 8 x cable connect) without PSU.
I'm from Romania (EU), price is 3500 euro both. Escrow payment, if you pay in BTC, LTC.

Bump

Hi, if you still have it, I realy need the controller

We have come to a result after many negotiations, complaints and discussions with a lawyer. The point is that they do not really care how the order arrives. I received an asic with a nonfunctional board, to which I was asked to pay the repairs! Finally they sent me a new card (today I received the courier information) together with a controller. From my own experience, they are very bad at communication.

In the middle of May I bought an A4 Dominator ASIC, arriving on June 2, but with problems:

lil@innosilicon.com.cn <lil@innosilicon.com.cn>
May 25

to me
Hi Marian Danut,

Your goods have been shipped today. DHL tracking number is 3503713684.
Feel free to let me know if any question.

Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 2

to lil
Hi, today I receive the miners, but is a problem. At the web interface are 4 miners, one of them work at half of normal (33-34 mhz) and I have a maxim 210 mhz on nicehash and under 200 on digibyte. Tomorow I will make a printscreen to tell me how so solve the problem. Thank you.


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 2

to lil
And another problem is that the miners restart several time in one day!


lil@innosilicon.com.cn <lil@innosilicon.com.cn>
Jun 5

to me
Hi,

Could you pls tell me what is the IP of your router? Can you change the IP to 192.168.1.2 ?
Then change the Gateway IP in LTC LIMITED to 192.168.1.1

Do you use Skype?
You can add my skype: lil@innosilicon.com.cn

Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 5

to lil
The board is faulty. The computer does not see it anymore in Real-time monitoring


lil@innosilicon.com.cn <lil@innosilicon.com.cn>
AttachmentsJun 5

to me
Hi,

Pls find some user guide in attachment.


then SKYPE:

[05.06.2017 9:42:42] Dan Corduneanu: Hi
[05.06.2017 9:43:02] Sherly Li: hi
[05.06.2017 9:43:22] Dan Corduneanu: from innosilicon?
[05.06.2017 9:45:36] Sherly Li: yes
[05.06.2017 9:46:28] Dan Corduneanu: ok, I email from corduneanumariandanut@gmail.com, problems with one board at A4 dominator
[05.06.2017 9:47:37] Sherly Li: yes, I have got your email. my email  is lil@innosilicon
[05.06.2017 9:47:46] Dan Corduneanu: the asic working with 3 boards
[05.06.2017 9:50:34] Dan Corduneanu: When I receive the order and I power on the asic, was a problem with one board
[05.06.2017 9:50:57] Dan Corduneanu: I make a print screen and I email you
[05.06.2017 9:51:58] Sherly Li: wait some minutes. i have a meeting now. i will answer you later
[05.06.2017 10:22:20] Sherly Li: Hi I'm back
[05.06.2017 10:22:33] Sherly Li: Could you pls check to see if the connection has been inserted?
[05.06.2017 10:23:12] Dan Corduneanu: one moment, pls, I change the conection from a board to another
[05.06.2017 10:34:37] Dan Corduneanu: I go and swich port to onother in raspberry pi, maybe is the controler port and not the board
[05.06.2017 10:45:02] Dan Corduneanu: I disconnected from the controller the working device and connected in his ports the problem device
[05.06.2017 10:45:54] Dan Corduneanu: Controler is ok, I think the board is faulty
[05.06.2017 10:51:10] Dan Corduneanu: I realy hope we can restart the board from controler, or something
[05.06.2017 10:51:33] Dan Corduneanu: Because if is broken, there is a big problem
[05.06.2017 10:53:29] Dan Corduneanu: Are you still here?
[05.06.2017 10:54:24] Sherly Li: Yes i'm here.
[05.06.2017 10:54:58] Sherly Li: I will check with our engineer and answer you
[05.06.2017 10:56:39] Dan Corduneanu:
How fast do you get an answer?
[05.06.2017 10:58:39] Dan Corduneanu:
Because I do not know how to do it. I still leave the board with power on?
[05.06.2017 10:59:29] Sherly Li: I'll get back to you asap
[05.06.2017 11:20:42] Sherly Li: I get the answer
[05.06.2017 11:23:02] Sherly Li: Unplug the fan line of which board is not working, do not dissipate heat, run for three minutes, heat the barrel by the normal plate heat, run for three minutes, turn off the power, plug into the fan line and turn on the machine
[05.06.2017 11:28:58] Sherly Li: Hi are you still here?
[05.06.2017 11:29:08] Dan Corduneanu: Yes
[05.06.2017 11:30:35] Dan Corduneanu: unplug the fan for three minute, run the machine for three minute without the fan, turn of the power then plug the fan and run the machine
[05.06.2017 11:34:01] Sherly Li: Yes
[05.06.2017 11:43:38] Dan Corduneanu: not working
[05.06.2017 11:49:59] Dan Corduneanu:
The LED on the non-functional plate does not flash
[05.06.2017 11:50:25] Sherly Li: OK, get it.
[05.06.2017 11:57:57] Dan Corduneanu: I wait your answer?
[05.06.2017 12:10:40] Sherly Li: You need send the broken board to us and we will give a new normal board to you.
[05.06.2017 12:13:39] Dan Corduneanu:
That's what I did not want to get to! Additional high costs, high processing time,I do not produce anything with that board!
[05.06.2017 12:14:42 | Înlăturat 12:14:44] Sherly Li: Acest mesaj a fost şters
[05.06.2017 12:15:32] Dan Corduneanu: I return it, please check carefully the functionality of the board you send me
[05.06.2017 12:16:54] Sherly Li: OK. Thanks for your understand. we will give you a discount last time
[05.06.2017 12:16:56] Sherly Li: To : Innosilicon
Name: Tao Zhou
Address: F1409, Mingyue Huadu Buidling, Gonghe Gongye Road, Xi Xiang street, Bao'an District 
ZIP code: 518102 SHENZHEN
Country: China, People's Republic
Phone number: 177 2256 3214
[05.06.2017 12:17:35] Sherly Li: This is the information of address.
[05.06.2017 12:19:57] Dan Corduneanu:
I will have to unpack the device and remove the nonfunctional board to send it
[05.06.2017 12:21:03] Sherly Li: yes, ok
[05.06.2017 12:24:28] Sherly Li: When you send that board, pls send fedex tracking number to me. Thx
[05.06.2017 12:32:14] Dan Corduneanu: DHL from Romania
[05.06.2017 12:32:22] Dan Corduneanu:
[05.06.2017 12:33:08] Dan Corduneanu: Tomorow I will send the board.
[05.06.2017 12:36:33] Sherly Li: OK
[05.06.2017 12:36:46] Sherly Li: OK, DHL
[05.06.2017 12:37:00] Sherly Li: Thank you so much
[07.06.2017 13:05:07] Dan Corduneanu: Hi
[07.06.2017 13:05:12] Dan Corduneanu: AWB 1312388221
[07.06.2017 13:11:18] Sherly Li: HI, get it.

Then mail:


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 12 (9 days ago)

to lil
Hi, can you tell me which is the stage of board that I returned?


lil@innosilicon.com.cn <lil@innosilicon.com.cn>
Jun 12 (9 days ago)

to me
Hi,

Our technical have received the board. And we can send a new one tomorrow. Thank you.


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 13 (8 days ago)

to lil
Ok, pls send me the awb when you send the board


lil@innosilicon.com.cn <lil@innosilicon.com.cn>
Jun 14 (7 days ago)

to me
Hi Marian Danut Corduneanu,

Our technical support feedback says that the incorrect operation caused the board to burn out from board you sent to us.

Pls pay attention, electrical equipment can not plug connection line when it is running. The damage caused by it is not covered by the warranty.

So you should pay for it and shipping fee. I apply it to our manager, we can give you a twenty percent off discount.

One board is 320 USD.
Shipping fee for one board to Romania is 132 USD.
Total price: (320 +132)*80%= 361.6 USD.

Feel free to let me know if any question. Thank you.


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 14 (7 days ago)

to lil
The board arive from you broken, check when I received it because I immediately announced that. Do not try to blame me, I would have broken the whole asic, not a single board. You come with the proof that the plate has worked for one minute at me and I broke it, and I support the expenses. If not, you replace because is your fault, you shipp a faulty board!


lil@innosilicon.com.cn <lil@innosilicon.com.cn>
Jun 14 (7 days ago)

to 罗洁明, me
Hi Marian Danut Corduneanu,

Don't worry. We can solve it.
Confirmed with our technical surport, the damage caused by misoperation normally burn the whole chips, some times burn one board.
Considering the inconvenience caused to you, we can repair the board and replace the 10 chips. And send back to you.
And it will cost 150 USD. shipping fee is 132 USD.
I apply it to our manager and our A4 sales team, we'll give you 20 percent off. And you only need to pay 220 USD to us.

In reality, our machines are all tested before we send to you. We guarantee that there is no problem like burn one board.
There is statement in invoice i sent to you: that the circuit boards or the chip is burnt is not covered by the warranty. You can check it.
Considering your side feedback problems, we can repair it.
Pls understand. Thank you.


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 14 (7 days ago)

to lil
No, you don't understand! I received the order with a faulty board. I announced you right away, not after a month, the same day! The ASIC came with the non-functional board! I want a proof, now, that the plaque worked for one minute at me and that you did not send it I will fail!


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 14 (7 days ago)

to lil
You sent me a defect that you took my money! Now you ask me for money to fix your mistake!


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 14 (7 days ago)

to lil
Right now, get in touch with your technicians and send me a report with the minutes of running the board from the moment I got the order!


lil@innosilicon.com.cn <lil@innosilicon.com.cn>
Jun 14 (7 days ago)

to me, 罗洁明
Hi Marian Danut Corduneanu,

We don't have a good solution right now. So I'll report to our team first and get back to you later. Thank you.



Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 14 (7 days ago)

to lil
Ok, if you don't have a solution, please put me in contact or give me the contact of company director or any person who can take decisions within the company

Then another one:


luojm <luojm@innosilicon.com.cn>
Jun 15 (6 days ago)

to me, lil, shupp, 张巧, 耿舵
Dear Marian,

Thanks for your purchase of Innosilicon A4 Miner.
This is Dominique from Innosilicon, Business Manager of A4 miners.

There must be misunderstanding between you and us for the board replacement within warranty.

First we feel very sorry that you get the miner with only minutes running then a board is broken. We don't know what happened on your side but could imagine how sad you were.

Then we ask you to send the board back to us to investigate if the board can be repaired. If the board is broken slightly we will send a new one to you soon to make you get the full machine asap. But unfortunately we found that 10 chips on the board is burnt which cannot be repaired. We are very sorry to tell you in this case the board cannot enjoy the after-sale service within warranty as written in the invoice.

So we have found a better way to lower the expense on your side by providing 20%  of the total price($150 for the chip replacement, $132 for the shipping). Normally we would ask customer to just send the board to us without the heavy heat sink(the metal) to save the shipping fee. It's our fault that we didn't remind you in advance. We are very sorry about that.

Innosilicon is a big company which has served thousands of customers, aiming to help customer solve the problems.
Your case is really sad but we are trying to help at any time.

We don't want to let you feel bad to us due to such a board, so we will only charge 50% of the total price, which is $141. You can pay us in LTC or BTC.
What do you think? Your understanding will be appreciated.

Best Regards,
Dominique
Innosilicon A4 Sales

Email:   luojm@innosilicon.com.cn
Web:   www.innosilicon.com
Skype:   luojm@innosilicon.com.cn

Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 15 (6 days ago)

to luojm
No, unfortunately you do not understand and refuse to provide me the required report. The board did not work for me for even a second, that's why I asked the technicians report with the minutes of operation from the date I picked up the parcel. I'm not interested in the payment, the board was broken, it did not work at all (not even a single bit!). The other three boards have been functioning properly since we put them into operation. Please beg your respect for not coming up with price offers, because I have to resort to the court and then come with the required report!


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 15 (6 days ago)

to luojm
I kindly ask you to check when the parcel was lifted, when I wrote about the issue (I attached you pictures every time) and give me the required report!


luojm <luojm@innosilicon.com.cn>
AttachmentsJun 18 (3 days ago)

to me, lil
Dear Marian,

Thanks for your feedback.
What we are doing now is trying to help you to get the issue solved. So please calm down then we can reach an agreement soon.

We have attached the pictures that you have sent to us.

1. From the minitoring page of boards, there is a label "none" which shows only around 33Mhs for the board - > in this case that means half of the chips(10) on the board is broken.

2. From the chat history we found that you have switched the plugs from one groove on the controller to another when the maching is working - > this is misoperation( operation of hardware connection of a working machine is prohibited )

3. Attached is the screenshot of the multimeter when detecting the chip voltage - > normal chip voltage should be more than 1.75mv while your 10 chips shows less than 1.7mv(this means the chip is burnt which cannot be used any more)

All in all, the chips on the board is half burnt when we received the pacel. And as written in our invoice, if chip is burnt then the part cannot enjoy replacement free of charge.

We have offered our suggestion to help you repair the boards asap and get the board shipped to you with a lower repair fee. And we have already mentioned that we will cover the shipping to you.

Innosilicon is a big company which has served a lot of customers with the A4 miner. We have tried our best to help you solve the issue. If you still want to go to the court, then we can also face it.

We are ready to ship a new board to you once we received your payment. Please feel free to let us know if you need the board shipped asap.


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 18 (3 days ago)

to luojm
What you gave me is not the required report. I asked you a report of the minutes since I got the asic! You do not understand one thing, you sent a plaque with half of the burned chips! The pictures you have attached to me are pictures of the conversation and prove that the board did not work, no matter what it was (the first pictures and the last pictures)! From the first e-mail, after I put the device in operation, there was dpvada that the board came with the burned chips!
I asked you to extract a report with the minutes of running (how many bits did that board use to mine), from the date I received the asic!


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 18 (3 days ago)

to luojm
That conversation I wore when you got in touch with the technicians. The asic was disconnected from the power source, and the ports interchanged. At that time the board did not work, if it happened as if it was under tension, the other three boards were burning.


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
Jun 18 (3 days ago)

to luojm
This is my first mail, in the day when I receive the order:

"Hi, today I receive the miners, but is a problem. At the web interface are 4 miners, one of them work at half of normal (33-34 mhz) and I have a maxim 210 mhz on nicehash and under 200 on digibyte. Tomorow I will make a printscreen to tell me how so solve the problem. Thank you."

If you teling me that half of the cip from board are burn out, prove the board arive with that problem. Never work in mine and at the web interface show half of the power, because the cip was burn.


Marian Danut Corduneanu <corduneanumariandanut@gmail.com>
9:50 PM (13 hours ago)

to luojm
It's been more than a week since the board is at your side and I do not see any results! So you treat your clients? Is this the serious business with you?


NOW, MY QUESTION -
Is there anyone else ho buy from them with malfunctions? If someone has broken ASIC into a warranty, how did you do, how did they behave?