Whatsminer Repair Guides
Model-specific repair guides for MicroBT Whatsminer M-series miners.
Overview
Repair guides for MicroBT Whatsminer models. Whatsminer hashboards use a different architecture from Antminers — different voltage regulator layouts, connector types, and diagnostic interfaces. These guides cover the specifics of each model generation.
Models
M60 Series
M50 Series
M30 Series
Diagnostics
- Common Diagnostics — Shared diagnostic procedures across all Whatsminer models
Antminer S9 Hashboard Repair Guide
Complete S9 hashboard repair guide — BM1387 chip diagnostics, 21 voltage domains, PIC troubleshooting. The legendary miner's repair manual.
Whatsminer Common Diagnostics Guide
Universal diagnostic guide for all Whatsminer models — WhatsMiner Tool, SSH commands, error codes, LED status, and firmware management.