Minerfixes-ASIC Repair Training

26/12/2025

Merry Christmas from Minerfixes Training Team!👨🏻‍🔧👨🏻‍🔧

🔔May your hashrate stay high and your error logs stay empty, your wallet stay full.

✅We're committed to making global mining mainteanance easier for miner worldwide — through knowledge, skills, and hands-on expertise.

09/12/2025

👨🏻‍🔧👨🏻‍🔧👨🏻‍🔧Minerfixes ASIC Repair Academy——Antminer Test file

✅S21hydro, S21+hydro, S21exp hydro, T19 hydro, U3S19exph, U3S19xp+H, other Hydro Models

19/11/2025

How to Flash Firmware on a controlboard?
控制板卡刷制作教程

#矿机维修 #蚂蚁维修 #蚂蚁维修教学

14/11/2025

Minerfixes美纳培训学院《入门试听课》来了👏🏻👏🏻
一节课，从“小白”到能独立处理常见故障！
✅ 学故障定位：日志分析直击根源
✅ 学动手实操：亲手更换算力板、控制板
✅ 学网络排错：IP查找与连接
✅ 学固件升级：卡刷教学包教会

📚 报名即得超值福利包：
维修指导书
全套课程资料
高温低温启动固件
超频降频技术指导
原厂工程师亲授，实战派教学，真的能学会！
💰 试听价仅需139.9元！ 名额只有10席，手慢无！
⏰ 开课时间：11月18日
👉 官网了解更多：https://www.minerfixes.com
​ #维修培训

10/11/2025

👨🏻‍🔧👨🏻‍🔧👨🏻‍🔧Minerfixes Academy——Z15 ASIC Repair

🔷The Z15 consists of three BM1746 chips, each controlled by a dedicated power management IC.

🔷The BM1746 chips used in the Z15 operate at a voltage of 0.78V, with LDOs providing VDDIO at 1.8V and VDDPLL at 0.7V.

🔹The Z15 clock is a 25MHz crystal oscillator connected in series from the first chip to the third chip. After repairing or replacing a chip and confirming it passes testing, evenly apply thermal paste on the IC surface and tighten the screws to ensure proper contact between the heatsink and the chip for heat dissipation.

08/11/2025

👨🏻‍🔧Minerfixes Training Academy: Introductory ASIC Miner Operation and Maintenance

📚Headline:
Go from beginner to independently handling common miner issues in just one session!

🔷Key Benefits (Checklist):
✅ Learn Fault Diagnosis: Master log analysis to troubleshoot on your own.
✅ Learn Hardware Replacement: Get hands-on practice replacing control boards, hashboards, and more.
✅ Learn Network Troubleshooting: IP finding and connection debugging.
✅ Learn Firmware Management: SD card flashing taught step-by-step.

👉Bonus Highlights:

Enroll now and get: Repair Guide + Course Materials + High/Low-Temp Firmware!

Price & Urgency:

Only $19.9

Strong Call-to-Action:
Scan the QR code now to secure your spot!
Class Starts: November 18

30/10/2025

Antminer / Whatsminer / Avalon Mining Machine Repair Course & Training​​

​​S19XP / S19KPro / S19ProHydro / S21 / S21Pro / L9 / T21 / M50 / M60 Repair Training​​

✅ Professional repair of hashboards, power supplies, control boards & other components
✅ One-on-one guidance from experienced instructors
✅ Both online and offline courses available
✅ Taught by instructors with years of hands-on experience
✅ Lifetime support for any repair-related questions

​​Comprehensive course content – from beginner to expert, master mining machine maintenance skills with ease！​

28/10/2025

How to replace and solder chips on the miner's hashboard? Hands-on teaching.

https://www.youtube.com/watch?v=s0YldjVqAs0

See you again, my friends, this time we bring you how to solder chips on the hash board, including temperature, time, and specific steps will be explained, y...

28/10/2025

💁 ​​1-on-1 Antminer Repair Training for Russia Mining Farm 🇷🇺 – Now Enrolling！​​

🇷🇺Full Russian-language instruction​​ – Every overseas client’s peace of mind comes from this meticulous training.

👨🏻‍🔧Technology knows no borders – It’s time to level up！​​

🌐 ​​website: www.minerfixes.com​

22/10/2025

How to use PIC kit? PIC reprogramming for hashboard repair

✅

How to use PIC kit? PIC reprogramming for hashboard repair.This issue brings you PIC kit, a common tool for hash board maintenance. If you need any tools or ...

21/10/2025

👨🏻‍🔧👨🏻‍🔧ASIC Repair Masterclass Opening！​​

Covers ​​Avalon/Antminer/Whatsminer​​ hashboard & power supply issues, ​​from zero to expert​​ – step-by-step guidance to fix miners yourself！

👉 ​​Slash repair costs & unlock your farm’s profit potential​​❗

🔥 ​​Limited-time perks + 1-on-1 expert support​​

20/10/2025

S19 practical operation and repair preliminary online training