How do you know if your EEPROM is working?
This video by the Orion & Taurus team introduces the EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. This chip is a small but important memory chip that stores essential data. To ensure the chip is working perfectly, follow the steps ou
Introduction to the Low Drop-Out regulator chip on the M30S and M30S+ hash boards
This video by the Orion & Taurus team introduces the LDO chip. It is responsible for distributing a precise 1.8 volts to each ASIC chip and is compared to the heart pumping life into the system.
Whatsminer M30s series Boost Circuit overview
This video by the Orion & Taurus team provides a brief overview of the Boost Circuit, which supplies 17v power to the LDOs in the last nine domains of the Whatsminer M30s series.
An intro to the KF1950 ASIC chip found in Whatsminer M30S and M30S+ miners
ASIC repair education by the Orion & Taurus team takes a look at the intricate world of Asic chips, specifically the KF1950 chip.
ASIC Repair Basics: Antminer S19 - The Circuit
D-Central.tech delves into the inner workings of Bitmain's Antminer S19. Get an exclusive look at the circuit of ASIC chips on the hashboard of the 19th series. This video provides a comprehensive overview of the circuit.
Zeus BTC Video: How to use Tin Tools to Replace Damaged Chips
Parts and tools used in this video: BM1485 Tin Tool, BM1387 Tin Tool, Tin Scraper, medium temperature solder paste, Tweezers ST 12 and Portable Desoldering Gun.
Basic Tour of Hash Board Components
Youtube user @ndgoliberty reviews the different components of an ASIC miner hash board.
How to Remove MOS Chips The Easy Way - Without Removing Heat Plates
Austin Childress explains, "No need to remove the heat plates. Just heat the bottom first to get the board up to temperature. Then with flux heat the top and the MOS comes off like butter. This technique can also be used to remove ASIC hash chips."
Antminer S19j Pro U12 Repair LIVE - Bitcoin ASIC Hashboard Repair
Antminer S19j Pro U12 Repair LIVE - Bitcoin ASIC Hashboard Repair
Via D-Central.tech YouTube, a quick turntable view of the TMP75 Temperature Sensor Chip Antminer replacement IC for reference.
Miner Repair: The Components of an ASIC Bitcoin Mining Hashboard
Austin Childress reviews the main components of an ASIC miner hashboard.
Miner Repair: Consolidation & Testing
Austin Childress provides an overview of consolidation and testing techniques for ASIC miner hashboard troubleshooting.
Miner Repair: Hashboard Diagnostics
Austin Childress reviews the main tools and principles of ASIC miner hashboard diagnostics.
Founder and CEO of Orion & Taurus, Alex Hayes, discusses hashboard cleaning methods and recommended PCB-related cleaning products.
WhatsMiner Online Repair Training Course - Section 3
Section 3 of the Whatsminer Online Training video series reviews the M30 series hashboard repair and use of an oscilloscope.
WhatsMiner Online Repair Training Course - Section 2
Section 2 of the Whatsminer Online Training video series reviews the M20 series hashboards repairing instructions.
WhatsMiner Online Repair Training Course - Section 1
Section 1 of the Whatsminer Online Training video series reviews the testing kit with program installation, hashboard testing and & chip welding.
DIY ASIC Repair: Don't Always Trust Your Tester
"When your tester gives you a certain number of chips detected, it is common practice to focus your efforts in that area. However as we are going to see here, that is not always the case." [Youtube channel: @asicrepaircanada159]
Hashboard Repair: Problem Replacing ASIC Chip with Bad Solder Mask
The solder mask (also solder stop mask, or solder resist layer) has eroded away on this chip, allowing solder to travel to the surrounding area on the board. @AntminerRepair discusses possible ways to fix this repair issue.
