Bitmain Troubleshooting Guide

121 error codes and fixes for Bitmain ASIC miners.

Manufacturer

Severity

DIY Difficulty

121 results

Antminer S19 – Kernel Panic After OC

Antminer S19

ASIC Miner – Mining Pool Authentication Failed

ASIC Miner

Antminer – Undervolting Too Aggressive

Antminer

ASIC Miner – Overclocking Instability

ASIC Miner

Antminer S21 – ASIC Chip HW Errors

Antminer S21

Antminer S19 – High Hardware Error Rate

Antminer S19

Antminer S9 – PSU Not Detected

Antminer S9

Antminer – 220V to 110V Wrong Connection

Antminer

ASIC Miner – PDU Overload

ASIC Miner

ASIC Miner – Circuit Breaker Tripping

ASIC Miner

Antminer S21 – Power Cable Melting

Antminer S21

Antminer S19 XP – PSU Overheating

Antminer S19 XP

Antminer T19 – Low Hashrate

Antminer T19

Antminer S19j Pro – Low Hashrate

Antminer S19j Pro

Antminer S17 – Low Hashrate

Antminer S17

Antminer S9 – Low Hashrate

Antminer S9

Antminer – Loose Heatsink Rattle

All Antminer models

ASIC Miner – PSU Buzzing Noise

All miners with external PSU

Antminer L7 – Vibration Noise

Antminer L7

Antminer – Fan Blade Damage Noise

All Antminer models

ASIC Miner – Coil Whine from Hashboard

Various ASIC miners

Antminer S21 – High-Pitched Whine

Antminer S21, S21 Pro

Antminer S9 – Fan Bearing Failure

Antminer S9, S9i, S9j

Antminer S19 – Abnormal Fan Noise

Antminer S19, S19 Pro, S19j Pro

Antminer – IP Report Button Not Working

Antminer

Antminer – Control Board Clock Drift

Antminer

Antminer – Green LED No Hashing

Antminer

Antminer S19 – Control Board Power Connector Damage

Antminer S19

Antminer – Control Board Ethernet Port Failure

Antminer

Antminer – RTC Battery Dead

Antminer

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