May – Advanced Antminer Repair Training Course for L7s and S19 models (7 Days)

$3,500.00

LOCATION – DAYTONA BEACH, FLORIDA

Course dates: May 22 – 28

–Repair training on: L7, S19XP S19, S19PRO, S19J, S19JPRO, S19A, S19+, S19JPro-A, S19JPro-B, S19Pro (No PIC, Aluminum Substrate), S19JPRO(No PIC, Aluminum Substrate), S19J(No PIC, Aluminum Substrate)

– Detailed syllabus
– Training materials (workbooks, manuals, training aides, best practices)
– Access to our expert repair community
– Certificate upon successful completion of course
– 56hrs total course

Category:
Description

Length of course – 7 days

Course dates: May 22 – 28

Training Objective: Understand basic troubleshooting and solve common failures in BITMAIN Antminer L7 and S19 models

List of specific miner manufacturers/models you will be trained on:

  • L7, S19XP S19, S19PRO, S19J, S19JPRO, S19A, S19+, S19JPro-A, S19JPro-B, S19Pro (No PIC, Aluminum Substrate), S19JPRO(No PIC, Aluminum Substrate), S19J(No PIC, Aluminum Substrate)

What you will learn:

  • Learn how to use standard diagnostics and repair tools to conduct basic hashboard level diagnostics and resolve the most common errors, such as PIC, EEPROM, temperature sensors, and firmware-related problems associated with mismatched power supply units.
  • Learn standard practices for rework procedures in removing and replacing hashboard surface mount components such as temperature sensors, EEPROMs, PICs, MOSFETs, ASICs, resistors, capacitors, signal conditioners, etc.
  • Learn an efficient methodology to diagnose and resolve ASIC problems such as 0 ASICs and partial ASICs.
  • Gain an understanding of how to perform board retraces.

Machine Level Repair

– Solving common issues and basic troubleshooting such as:

  • Low hashrate
  • Overheating
  • Miner’s IP address not detected
  • Firmware crashed
  • Chip disappear from status

– PIC flashing and reprogramming

Hashboard Level Repair

– Circuitry, reading ASIC circuit
– Introduction to ASIC chip soldering
– Setting up and using a Universal Test Fixture
– Virus detection and removal
– 0 ASICs; miner doesn’t start
– Some ASICs; disruption in signal such as the clock signal
– Return signal disruption

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