Understanding the Role of EEPROM in Antminer Devices

If you’re a miner, then chances are you’ve heard of EEPROM and its role in Antminer devices. But do you know what it is and how it can help optimize your mining rig? EEPROM stands for Electrically Erasable Programmable Read-Only Memory, a non-volatile memory chip that stores small amounts of data even without power. It’s […]

The 50 Percent Rule: Should You Repair or Replace Your ASIC Miner?

Are you an ASIC miner wondering if you should repair or replace your machine? If so, then the 50 Percent Rule is something you need to be aware of. This rule states that if the cost of repairs for your ASIC miner exceeds fifty percent of the cost of replacing it with a new one, […]

How to Level the Playing Field in the Bitcoin ASIC Repair Industry

Are you looking to break into the Bitcoin ASIC repair industry but don’t know where to start? With so many tools available today, it is easier than ever before to level the playing field and become a successful technician. In this blog post, we’ll explore all aspects of repairing Bitcoin ASICs, from deep cleaning hash […]

Mastering the Art of ASIC Repair

Are you interested in repairing ASIC machines such as L3s, S9s, S17s and S19s? If so, receiving proper training from a reliable institution is essential. D-Central is one of the leading providers of ASIC training programs that can equip students with the knowledge and skills they need to troubleshoot and repair these machines successfully. With […]

Why Professional ASIC Repair Services Should Be Part of Your Business Strategy

Welcome to our latest blog on the benefits of professional ASIC repair services. As a business owner, it is important to keep your equipment running smoothly to ensure minimal downtime and maximum productivity. However, when things go wrong, it can be a stressful and time-consuming process to get them fixed. This is where professional ASIC […]

Unlocking Career Opportunities with ASIC Repair Knowledge

The ASIC Repair Course offered by D-Central is an invaluable asset for anyone interested in pursuing a career in Bitcoin mining. This comprehensive course provides a holistic view of the intricacies of repairing ASICs, delving into the specifics of their structure and operation and the necessary steps to troubleshoot and repair them. Students will learn […]

STASIC Tech Hashboard MultiTester: The Ultimate Tool for Testing and Diagnosing Your ASIC Miners

The STASIC Hashboard MultiTester is the ultimate tool for testing and diagnosing ASIC miners’ hashboards. This advanced technology offers users a comprehensive solution to analyze all popular brands of miners, including BITMAIN Antminer, WhatsMiner, Aixin, StrongU, Innosilicon, Ebang EBIT, Aladdin and DragonMint. It also supports Canaan Avalon Miner models such as Avalon A1047, Avalon A1066 […]

Leveraging Lean Six Sigma Techniques to Optimize Electronics Manufacturing

Six Sigma is a process improvement methodology used in the electronics manufacturing industry for decades. It seeks to identify and eliminate defects, reduce variation, and improve quality using data-driven methods. The two main sub-methodologies of Six Sigma are DMAIC (Define – Measure – Analyse – Improve – Control) and DMADV (Design For Six Sigma). Both […]

A Comprehensive Overview of Antminer 0 ASIC Troubleshooting

0 ASIC issues are a common problem faced in the mining industry. Various factors, such as bad ASICs, damaged solder joints, voltage irregularities, and faulty data cables, can cause these issues. When 0 ASIC has been detected, the return signal (RO) has been interrupted either by a bad ASIC or solder joint. It is essential […]

The top skills you’ll learn in an ASIC repair course

D-Central is a comprehensive repair service provider offering high-quality and cost-effective solutions for ASIC miners. We specialize in welding, part replacements, diagnostics, and comprehensive maintenance services. To this end, we provide internal documentation, tools, courses and a large inventory of parts to help other repair centers start their own mining operations. Furthermore, we offer an […]

Introducing Hashboard Testers and Their Role in ASIC Repairs

Hashboard testers are essential tools for repairing any type of ASIC mining hardware. They provide a valuable service to those involved in the repair and maintenance of ASIC miners, as they can quickly diagnose and troubleshoot problems with the components on a hashboard. Furthermore, these devices allow users to set up custom voltage levels for […]

How to Fix Missing Heatsinks on Antminer x17 with Delaminated Copper

D-Central has provided the perfect antidote to a common complication among Bitcoin miners – heatsinks that become loose over time. This issue, if left untreated, can cause not only reduced performance and overheating but also permanent chip damage! Luckily D-Central’s specially designed solutions for T17 and S17 Antminer Series assure high performance and low electricity […]

How to use VNish to diagnose and optimize a hashboard

If you suspect your Bitcoin mining hashboard is not operating at peak efficiency, then VNish can help you diagnose and optimize the issue. This nifty little tool lets you view detailed statistics about your hashboard, including frequency, voltage, and temperature. With this information, you can make changes to improve performance and ensure that your board […]

What Factors Contribute to Deterioration of ASIC Miners?

ASIC miners have become increasingly popular as a way to mine cryptocurrencies. However, they have also become increasingly prone to deterioration. This blog post will explore some of the factors that contribute to this problem and what can be done to mitigate it. Heat – When ASIC miners overheat, they can start to break down […]

Thermal Imaging: How to Quickly Detect Short Circuits on Your Hashboard

If you want to quickly and easily detect shorts on your hashboard, then thermal imaging is the way to go. With a thermal imager, you can simply scan the board and look for hot spots that indicate where the shorts are. This can save you a lot of time and hassle when troubleshooting your hashboard. […]

Are ASIC Miners Reliable? | What to do if your ASIC miner breaks

ASIC miners are potent tools to mine cryptocurrency and offer a great way to increase profits while consuming less electricity per unit of work. However, to ensure that your ASIC miner is reliable and maintains its optimal performance, it is crucial to know how to maintain it properly. It is essential to choose a suitable […]

HW errors on Antminer: What are they and what can you do about them?

If you’re a cryptocurrency miner, chances are you’ve come across the term “HW errors” on your Antminer. But what exactly are they? And more importantly, what can you do about them? If you’re seeing abnormally high numbers of hardware errors or if your hash rate is dropping drastically, then it may be time to take […]

How to Take Care of an ASIC Miner – The Best Tips and Tricks

An ASIC miner is a piece of specialized mining equipment that is used to mine cryptocurrency. While ASIC miners can be expensive, they are also very efficient and can generate a lot of profit for their owners. In order to maximize your profits and keep your ASIC miner running smoothly, there are some important tips […]

The Lifespan of an ASIC Miner: How Long Do ASIC Miners Last?

ASIC miners, or Application Specific Integrated Circuits, are powerful pieces of hardware designed to mine cryptocurrency. ASICs are incredibly efficient in computations, allowing them to outperform other mining equipment in speed and energy consumption. Typically, they come with a lifespan of 5-7 years when properly maintained. However, the latest models are expected to last a […]

How Often to Clean an ASIC Miner (And the Best Way to Do It)

Keeping an ASIC miner clean is essential for optimal performance and longevity. Not only does dust buildup reduce the cooling capabilities of the miner, but it can also create electrical shorts that can lead to permanent damage. Furthermore, regular cleaning will help ensure that all components are working properly and ensure your mining rig runs […]

Fix Bitmain’s Antminer Red Light Flashing Problem in 5 minutes

Bitmain’s Antminer is a popular line of cryptocurrency mining hardware. However, many users have reported that the device often experiences an issue where one or more of its LED lights flash red, indicating a problem with the miner. Several factors, such as faulty wiring, low-voltage power supply, and overheating components, can cause this. It is […]

Why You MUST Fix Your ASIC Miners ASAP

Bitcoin mining operations have grown increasingly complex over the years. As technology advances, it is essential to properly maintain and repair ASIC miners to maintain maximum profitability and reduce risks. In this blog post, we will discuss the reasons why professionally repairing ASIC miners quickly is important. How Can an Improperly Repaired Mining Operation Impact […]

Why Maintenance is so Important in ASIC Mining!

ASIC miners are specialized computers designed to mine cryptocurrencies. They are built with specific hardware that is optimized for the calculations and algorithms required for cryptocurrency mining, making them faster and more efficient than regular computers. It is important to keep ASIC miners running smoothly because they play a major role in the crypto ecosystem. […]

My ASIC miner isn’t working! Can ASIC miners be repaired?

When identifying the problem with an ASIC miner, there are three possible culprits: software issues, hardware failures, or something else. Software issues often manifest as system instability or errors when using the device. Common solutions can include troubleshooting steps such as updating firmware and drivers, performing a factory reset, or possibly replacing the power supply. […]

Innosilicon Fault Code Troubleshooting

Troubleshooting mining malfunctions can be complex, yet InnoMonitor provides miners with a tool to quickly and accurately identify faulty parts. By inputting an IP range on Innosilicon’s website and running the batch management scan, issues may arise that require additional research before attempting any repairs or fixes; however, another scan will help confirm abnormalities. Tracking […]

Bitmain’s Test Fixture: Using Conversion Files and Test Files

If you have ever wondered how to use conversion files and test files with Bitmain’s test fixture, then this blog post is for you! We will walk through an example of using both files to ensure that your test results are accurate. By the end of this post, you should have a better understanding of […]

Fix Hidden Issues in Your ASIC Miner’s Hashboard Using Voltage Domain Measurement

The Overview of Hashboard Structure and Voltage Domains is a crucial element in understanding how electricity is managed in an ASIC miner. It consists of multiple chips arranged into various voltage domains, each with a different number of chips depending on the model. The most commonly used communication between chips is ‘RI’ signalling, which transmits […]

The Relationship Between Bitcoin Price and ASIC Miner Repair

It’s no secret that the price of Bitcoin fluctuates. And while some investors see this as a reason to avoid the cryptocurrency, others view it as an opportunity to profit. But what does this volatility mean for those who own ASIC miners? When the price of Bitcoin is low, is it a good time to […]

Overview of Antminer Fan Troubleshooting

Troubleshooting a miner’s fan can be a daunting task, especially if you don’t know what to look for. Fortunately, the most common issues with Antminer fans are fairly easy to troubleshoot. In this article we’ll discuss the five most common problems and how to solve them. We’ll also provide tips on using a laser tachometer […]