Keeping and repairing Antminer T17+ hash boards could be a daunting undertaking, but with the ideal know-how and advice it is achievable to maintain your components operating optimally. This guidebook will supply valuable strategies regarding how to detect issues while in the board, and how to diagnose, restore and keep them for best performance.

The biggest variance would be that the T21 demands a minimal voltage of 380V. We’ll go deeper in to the unit’s electricity intake afterwards.

If any these types of concerns are identified, they need to be addressed first. The technician should also look for missing or offset components or burn up marks.

Therefore, getting a whole attribute match and up-to-par autotuning overall performance for BBB’s and Amlogic is sort of like supporting new components models entirely, and it's going to take time.

Describing the variances involving Antminer and Whatsminer control board variants and developing firmware for every of these.

to the T21, not pink when compared to the S21. The color modify is without doubt one of the couple discrepancies we see concerning The 2 models.

You can find 26 voltage area constant current chips on The full board, dispersed under the warmth sink around the reverse aspect with the hashboard. The operate of the more info element will be to stabilize the voltage and supply a preset starting off recent into the voltage area exactly where it is located.

Be aware that a selected problem affects seventeenth collection machines, whatsoever dilemma involves you to company the equipment, you almost certainly also have a lot of delaminated chips which might be going to cause your heatsinks to are unsuccessful a single once the other.

Unexpectedly, the T21 bears the vintage Bitmain structure with an extruded entire body and 3 hashboards inside.

as being the S21. Do they come from another bin of chips? Should they be so similar, why is there still a lot availability in T21 models in comparison to S21 units?

Fixtures at the upkeep end need to adopt Repair_Mode method and config configuration files tested in non-scanning method. Immediately after passing the examination, the creation stop really should start the creation line in the check piece, whilst the right after-sale end should be set up and aged Usually (mounted at the same amount). The examination configuration file might be acquired from TE.

If one.8V is typical, evaluate the bottom resistance in the examination stage after the electrical power is Slice off and Evaluate with the Okay board to view if there is any resistance abnormality; In the event the resistance worth is usual, and there is no issue with soldering. This chip ought to have a problem. 

Utilize the Preset assets to pick a concentrate on hashrate and click the Help save button to apply. Following picking a Mining Profile, the miner will restart itself numerous situations more than the following number of several hours. This is anticipated and part of the optimization approach.

Initiate Enhance: Keep to the standard firmware upgrade procedure in the miner's interface, guaranteeing no interruptions in the course of the improve.