Troubleshooting
General
PSU/Power
Network/internet set up
Miner's backstage
- Common problems indicated by miner's kernel log and ways to resolve them
- Hashrate showing ZERO
- Antminer ASIC status showing X
- Miner's hashrate is ZERO but it can be restored by rebooting
- Knowing the IP but still can’t access to miner’s backstage
- T9+'s Chain numbers and Fan numbers on miner status
Firmware
- Instructions of new multi-option firmware
- Can’t upgrade firmware/firmware upgrade failed
- Antminer Security Firmwares Q&A
- Difference between Low Power Mode and Low Power Enhanced Mode
- How to reload or upgrade firmware
- How to upgrade E3 firmware via SD card
Connect to mining pools
- Connect Antminer D3 to Pools - Antpool
- Connect Antminer S9i/S9/T9/S7 to Pools - Antpool/BTC.com
- Miner Cannot Connect to the Mining Pool
- How to connect E3 to Antpool
- Connect Antminer B3 to Pools_Anpool
- Connect Antminer X3 to Pools_Anpool
Control board
- S17/S17Pro/S9 SE/S9k/Z11 control board program recovery (SD card flashing with customized PW)
- How to disassemble and assemble control board from your Antminer S9 SE/S9k?
- How to disassemble control board from your Antminer S17/S17Pro?
- S9 series (S9, S9i, S9j, S9 Hydro) Control Board Program Recovery
- How to disassemble control board from your Antminer DR5?
- How to disassemble control board from your Antminer S15&T15?
Fans & other Antminer spare parts
Hash board
- Understanding fixed-frequency and auto-frequency
- Troubleshooting for DR5/D5 hashboards
- How to disassemble the hashboards from DR5/D5?
- A3 Hash rate is low or a hash board is faulty
- D3 Hash rate is low or a hash board is faulty
- L3+ Hash rate is low or a hash board is faulty