When the temperature of the Antminer S19k Pro miner rises abnormally and stops mining, the cooling fan also makes a harsh noise. How to troubleshoot the cause of the fault and repair the miner hash operation?I. View...
2025/11/27
Avalon Mini 3 Miner Disassembly TutorialⅠ. Introduction to Canaan Avalon Mini 3 Bitcoin MinerAvalon Mini 3 overall structureⅡ. Correct Disassembly Steps For Mini 3 Miner1. Remove the left and right baseRemove the screws ...
2025/7/11
The Bitaxe Gamma 601 1.2TH/s solo miner exhibits issues such as no hash rate display, abnormal restarts, unstable operation, and overheating. This article walks you through how to reset the system and flash the firmware ...
2025/6/25
The Avalon Nano 3 is a portable and compact miner capable of generating Bitcoin. It is widely loved by the public due to its small size, which also generates heat and can be used as a hand warmer, and its applicability t...
2024/12/31
To repair different Whatsminer hash boards, we need to use different test files. Copying the WhatsMiner test files to the test fixture control board can be used to help detect ASIC hash board failures and find the faulty...
2024/10/28
How to repair Bluestar L1 hash board?Ⅰ. Principle Overview1. Bluestar L1 hash board structure:The hash board (No. L0010-B) consists of 108 chips divided into 18 domains, each containing 6 ASIC chips. The operating v...
2024/7/3
1. Product Overview1.1 Appearance* Indicator Description:Machine StatusIndicator light statusRunning NormallyD2 light blinks, D1, D3, D4 lights are off.Fan AbnormalityD1, D3 lights blink, D2, D4lights are off.Network Iss...
2024/5/20
As the Antminer hash rate increases, the power is also increasing. Especially for the S21 series miner, ordinary PDUs and power cables can no longer support its power. Therefore, it is necessary to use a dedicated plug /...
2024/3/22
Avalon PSU3300-01 PLUS1 power supply is used in the AvalonMiner 1066 series and 1166 series. To help and guide Avalon operation and maintenance personnel to effectively improve the efficiency and accuracy of repairing fa...
2023/12/27
Ⅰ. Appearance visual inspectionFor a failed control board, the first thing to check is its appearance. The visual fault detection sequence is as follows:1. Connector damagedThese include 22-pin connector to connect the c...
2023/12/18
[email protected] [email protected] [email protected] [email protected]
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
