dadashi 14/12/2019 14:23:30
Q：hi again and thanks for your answred my question i have another question. how i must found chip 31, where is chip 0 and how i can counting chips in which direction ?
A：Repair instructions indicate chip order and signal direction
dadashi 13/12/2019 1:05:00
Q：hello i have two question about s9 hashboard.first, i want know what is chip numbering on hashboard v4.21 and v4.2, do you have any image of hashboard with chip number? second, i'm tested hashboard with fixture and found asic 32 is damaged then i'm check all of chips on hashboard with multimeter diode mode and not found any problem, please told me how i must check chips with multimeter because i watched your video more than 3 times but i can't get whats showing on multimeter when chip broken
A：Hello my friend, when the test fixture prompts a 32 error, it is most likely a failure of chip 31. Please check chip 31
Mohsen 12/12/2019 2:54:24
Q：hi have two s9 hashboard but when i check them with fixture tool i will get this error : "enable_extended_mode_of_temperature_sensor: Can't set extended mode. ret = 0x41980900" then fixture continue checking but fixture showing nonce 0 and temp 0 but all chip getting hot and i will stop the check. do you have any idea to solve this problem?
A：Hello, please replace the temperature profile inside the TF card, this is caused by the wrong temperature profile
Gabriel 9/12/2019 11:32:56
Q：Hi!! I'm looking for ebit e10 controll board repair... do you have some information about that?
Thanks a lot!!!!
A：Hello dear friend, we have the E10 hash plate test fixture
anthony 9/12/2019 6:24:04
Q：thanks so much for repair guides, you are the best. do you have antminer r4 repair guide also ? any way to get full schematic for S9 ?
A：Sorry, my friend, we do not provide the complete circuit diagram of the hash board for the time being. For copyright reasons, it is a project protected by the developer
Babak 5/12/2019 5:22:20
Q：First of all I really really appreciate and say thank you for this great manuals you shared. They are pretty much useful and helpful. but i don't get the process of locating faulty asic using multimeter. I don't get which test points you measure and how it should be to determine wether if the chip is faulty or not.
A：Hello, dear friend, there are test points in the video tutorial. They are located at the bottom of each chip. The five test points are CLK, CO, RI, BO, RST.
milad 5/12/2019 5:15:14
Q：Hi I need a schematic of the board s9 t9 l3 m3x if you can email me and I will pay you bitcoin. Please guide me
A：Hello dear friend, there are download links in the maintenance section of the website, they are free
thoong Tu Ly
Q：I need learn repair software for antminer s9 .please,help me.
A：Hello my friend you can send your whatsapp to my email and we will add you：
Q：Dear Sir or Madam,
the document "S9 Repair guide manual[EN] " is very bad (broken English). Even native speaker don't understand it. I am an engineer and I can read schematics. Is it possible to send the whole schematics for the S9 hash board?
A：Hello my friend, your suggestions will be feedback to the company's technical department, thank you for your suggestions, please send your WhatsAPP to the email: [email protected]
nikzad 30/11/2019 18:10:07
Q：I want Antminer T9+ Hash Board Repair Guide.
plz help me.
A：Hello, we have added you, please pay attention to receiving documents
PEDRO HENRIQUE 26/11/2019 8:04:06
Q：Hello my friends, I need repairs and assistance in my miners, currently are on the border of Brazil with Paraguay, I would like to be attended by your representative.
A：Hello dear friend, please tell me whatsAPP, thank you, we will help you
Diego 23/11/2019 5:28:02
Q：ineed some help with M3 hash board that on status not have asics chips working : 0/63 no one work or maybe habe comunication problems
A：Hello my friend, I suggest you use the test tool to detect the initial chip of the signal transmission.
thoong Tu Ly 15/11/2019 0:50:10
Q：tôi muốn mua dụng cụ sửa chữa và học cách sửa, chúng ta có thể trao đổi ở whatapp
A：Hello, dear friend, you can add our WhatsAPP, or visit our ebay store: https://www.ebay.com/str/zeusmining
David burotto 5/11/2019 5:50:34
Q：Greetings buy your test for s9 chips on ebay when I change the chips and put the scanner says there are no chip problems but the card does not lift do what I can do
A：Hello, my friend, you need to test them again after replacing the chip, and judge whether the hash board has been repaired according to the prompt on the computer screen. Under normal circumstances, the healthy hash board computer will display 2 to 3 "OK"
pourya 2/11/2019 20:26:33
we need expert chinese repairman in iran, we have many hashboard for repairing, how can you help us ?
A：Hello Dear friends, you can find them according to our repair map. Through your message, the maintenance department will get in touch with you.