Collection: Antminer Altcoin Hashboard Repair

Antminer altcoin models, Bitmain's machines for Kaspa, Kadena, Nervos, Handshake, Dash and Decred, each have their own hashboard repair page here. The model on the label and the coin the miner is set to mine are enough to find the right one. Litecoin machines of the L series and Zcash machines of the Z series have hubs of their own.

Antminer altcoin hashboard repair at our USA-based lab covers the boards of Bitmain miners built for coins other than Bitcoin. Every model in the table below has a page with the readings its boards give, the faults they develop and what to send, so the table is the shortest way to the right one.

Which Antminer altcoin model do you have?

Read the model from the label. The coin and algorithm columns are there to confirm it against what the miner's pool settings say it mines.

Model and repair page Coin Algorithm
Antminer KS5 hashboard repair Kaspa (KAS) kHeavyHash
Antminer KS3 hashboard repair Kaspa (KAS) kHeavyHash
Antminer KS7 hashboard repair Kaspa (KAS) kHeavyHash
Antminer KA3 hashboard repair Kadena (KDA) Blake2S
Antminer K7 hashboard repair Nervos (CKB) Eaglesong
Antminer HS3 hashboard repair Handshake (HNS) Blake2B and SHA-3
Antminer D9 hashboard repair Dash (DASH) X11
Antminer D7 hashboard repair Dash (DASH) X11
Antminer DR7 hashboard repair Decred (DCR) Blake256R14

What these machines have in common

Little beyond the manufacturer. Each model runs a chip designed for one algorithm, and the chip changes from model to model even inside one coin: the three Kaspa models in the table carry three different chips. Boards and chips therefore do not move between models, which is why the table routes by the model on the label and not by the coin.

Not on this page

An altcoin Antminer that is not in the table may still be one we can repair. Ask us before you ship it, quoting the model from the label and the chain lines from the status page, and you will hear whether it can come in.