three questions about repairing hash boards

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Gleb Borzenko

• 2021年03月21日 13:50

Hello. I have been repairing Bitmain equipment in Russia, the city of Vladivostok for 3 years. I want to ask you for help in providing the best quality services for your and my clients. At the moment I am experiencing 3 problems and I am asking for your help and assistance in solving:

1. I need alpha OM-550 solder paste. I want to buy it, but I can't find it anywhere. Can you sell me or send me a buy link? Or recommend a compatible alloy. I have already found out that Sn / Pb is not suitable for 17 and 19 series soldering.
2. I need Maintenance Instructions for T and S series models.
3. I need a Test fixture SD card image.

Please help me to make quality equipment repairs for our clients.

Best wishes, Gleb.

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• 

  高丽红

  • 2021年03月22日 08:51

  Hi Gleb,

  Hope the answers below can help you.

   

  1. Here is a purchase link for low-temp solder paste: https://www.amazon.com/Solder-Paste-clean-Bi57-6-syringe/dp/B07B3WV5KN/ref=sr_1_8?dchild=1&keywords=low+temp+solder+paste&qid=1605652697&sr=8-8

   

  2.Any maintenance-related questions, please send an email to training@bitmain.com.

   

  3.Please click this link to find it: https://service.bitmain.com/support/download?product=Flashing%20SD%20card%20with%20image

   

  

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  Gleb Borzenko

  • 2021年03月23日 13:40

  I am grateful to you!

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