Whatsminer M31S hash board repair tutorial

Home
Why Learning
Courses
- All Courses
- Circuit Basics
  - What Is Circuit
  - Common Components
- Antminer
  - S9 Series
  - 17 Series
  - L3 Series
  - L7 Series
  - D7 series
  - S19
  - S19Pro
  - S19+
  - S19J Pro
  - S19XP
  - S19Hydro
  - S19Kpro
  - S21
  - S21Hydro
- IceRiver
  - KS3M/ KS3L
  - KS5L/ KS5M
- Avalon
- Innosilicon
  - T1
  - T2
  - T2T Series
- Whatsminer
- Control Board
- PSU
Partners
Technicians
ASIC Repair Job
Download
Login / SignUp

Whatsminer M31S hash board repair tutorial

Whatsminer M31S hash board has a total of 111 ASIC chips, and every three chips form a domain, a total of 37 domains. The positive pole inputs 13V voltage, and after transmission, each domain will obtain a domain voltage of about 0.3V. In addition, each ASIC chip on the hash board has 5 signals, namely CLK, TXD, CTSI, RXD and RST signals. The correct maintenance procedure is to check the voltage first, and then check whether the signal transmission is normal.

Click To Watch

ABOUT

SUPPORT

INFO

Spring Festival Holiday Notice

Dear students,
Hello everyone, as China is about to usher in the Spring Festival, our company is scheduled to start the Spring Festival holiday from January 21 to February 4, 2025 (GMT+8). The course tutors will reply to you when they see the message. Please forgive them if they fail to respond in time. Thank you for your support and trust in 2024. In 2025 and the future, the ZMRC team will continue to offer you more professional courses and technical support.
Best wishes,
ZEUS MINING CO., LTD

CLOSE