👇S21 Training Guide

✅Introduction Antminer S21 Diagnostics and Repair Techniques

✅ Mastering Antminer S21 Hash Board Cleaning: Techniques for Optimal Diagnostics

✅ Essential Components and Their Functions in Antminer S21 Hash Boards

✅ Detailed Diagnostics for the Antminer S21 Hash board

✅ Detailed Voltmeter Testing Strategies for Antminer S21 Hashboards

✅ Comprehensive Resistance and Continuity Testing Techniques for Antminer S21 Hashboards

✅ Advanced EEPROM Management and Firmware Recovery for Antminer S21 Hash Boards

✅ Fundamentals of PCB Rework Techniques for Repairing the Antminer S21 Hash Board

✅ Mastering Log File Analysis and Diagnostics for the Antminer S21

✅ Reassembling the Antminer S21 Hash Boards: A Comprehensive Breakdown

👇S19XP Training Guide

✅Introduction Antminer S19XP Diagnostics and Repair Techniques

✅ Mastering Antminer S19XP Hash Board Cleaning: Techniques for Optimal Diagnostics

✅ Essential Components and Their Functions in Antminer S19XP Hash Boards

✅ Detailed Diagnostics for the Antminer S19XP Hash board

✅ Detailed Voltmeter Testing Strategies for Antminer S19XP Hashboards

✅ Comprehensive Resistance and Continuity Testing Techniques for Antminer S19 Hashboards

✅ Advanced EEPROM Management and Firmware Recovery for Antminer S19 Hash Boards

✅ Fundamentals of PCB Rework Techniques for Repairing the Antminer S19XP Hash Board

✅ Mastering Log File Analysis and Diagnostics for the Antminer S19XP

✅ Reassembling the Antminer S19XP Hash Boards: A Comprehensive Breakdown

👇S19JPro Training Guide

✅ Part 1: Advanced Diagnostics for the Antminer S19 Series Hash Board

✅Part 2: Advanced Diagnostics for the Antminer S19 Series Hash Board

✅ Part 3: Advanced Diagnostics for the Antminer S19 Series Hash Board

✅Part 4: Advanced Diagnostics for the Antminer S19 Series Hash Board

✅Part 5: Advanced Diagnostics for the Antminer S19 Series Hash Board

✅Part 6: Advanced Diagnostics for the Antminer S19 Series Hash Board

✅Mastering EEPROM Reprogramming on Antminer S19 Series

✅The Principles and Structure of Antminer S19J Pro’s APW12 Power Supply

✅ Advanced Diagnostics for the Antminer S19J Pro Power Supply Unit

 ✅Advanced Reprogramming and Maintenance of PIC Chips on Antminer S19 Series

✅Understanding and Implementing the Antminer Universal Test Fixture for S19J Pro Hash Boards

👇M30S Training Guide

✅ Mastering Whatsminer  Hash Board Cleaning
✅ Testing of Hash boards for the Whatsminer 
✅ Detailed Diagnostics Course for the Whatsminer Hash board
✅ Detailed Voltmeter Testing Strategies for Hash boards
✅ Comprehensive Resistance and Continuity Testing Techniques for Whatsminer Hash boards
✅ Whatsminer Test Fixture Setup
✅ Fundamentals of PCB Rework Techniques for Repairing the Hash Board
✅ Reassembling the Hash Boards: A Comprehensive Breakdown
✅ Universal Diagnostic Framework Development 

👇S19 Series Soldering Training Guide

✅ Essential Equipment and Techniques for SMD Soldering in Antminer S19 Repairs

✅ Basic Techniques in Soldering and Rework for Antminer S19/21 Series Hash Boards

✅ Advanced Soldering and Reflow Techniques for Antminer S19 Series: Fundamentals in Component Management and Repair

✅ Mastering Precision Repair of Antminer S19/21 Series Hash Boards

Tools, Templates, Checklists and MORE!

✅ Shop inspections cards

✅ Repair logs

✅ Spare parts inventory management 

✅ Procedural Checklists

✅ Diagnostic record forms

✅ Miner maintenance history forms

✅ Cost benefit analysis tools

✅ and MORE!