Bitdeer designs its own SEAL chips, so a SEALMINER is repaired by a lab that works at chip level rather than one that swaps parts. Two pages live here: Sealminer A2 hashboard repair, and the SEAL02 chip replacement that goes with it. For any other SEALMINER, write to us before shipping. Other SHA-256 machines: Antminer 21 series hashboard repair.
