hashboard repair: Diagnose and explore antminer T17 hashboard errors

In this video we examine kernel logs, and logs from the testing utility to figure out what is wrong with this card. Specifically, we try and look at the chips giving this error: :2021-04-07 18:44:39 register.c:1416:quick_dump_core_hash_clock_counter: bad clock counter. chain = 1, asic = 5, core = 0, found 1, clock counter 0x00000018 We remove some heatsinks and find some solder balls. Update: Success! Solder ball removed and card is hashing again. Although the testing utility is marking some chips in question, I have 7 other boards that don’t hash at all. I’ll come back to this when the time is right. Card is hashing at 11TH. It should be about 13T. Join the new Antminer Repair Discord Discussion Server! If this content has been helpful and you want this to continue, please subscribe to this channel. If you can help financially with a small donation, please send to: PayPal:sales@ Bitcoin: bc1qnsa5jsm7xfs7yxnr4fj