Little Known Facts About Antminer s7 control board.

In this problem, you have to 29 chips, even so the sign readings with the 29th chip as well as the 30th chip are great. The issue lies in other places but check it along with the alerts you evaluate surface very good.

If it’s any consolation, this frustrates us about anybody. But The solution to wen whatsminer and wen BBB / amlogic is…

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You'll need to shorter the sign and see in the event the tester will likely not respond, to proceed thus by elimination and to switch the defective chip.

General performance Optimization: For advice on optimizing your miner's efficiency or for firmware upgrades, Expert expert services can provide the know-how you require.

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There are 26 voltage domain continuous current chips on The entire board, dispersed underneath the heat sink to click here the reverse side in the hashboard. The functionality of the ingredient should be to stabilize the voltage and supply a preset starting off current towards the voltage domain exactly where it is found.

on the T21, not pink compared to the S21. The color change is among the few discrepancies we see among The 2 designs.

Unexpectedly, the T21 bears the typical Bitmain style having an extruded physique and 3 hashboards within.

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Steer clear of Static Discharge: When managing the control board, use anti-static wrist straps and work on anti-static mats to avoid static electrical power from harming the board.

Locate the filter capacitor in the enter conclude, link its optimistic pole to your enter terminal within the module; the detrimental pole to the bottom terminal.

The chip sign pin output is abnormal (BO / RST / CO / RI / CLK). Establish the undesirable place based on the sign path. Make sure you evaluate the impedance in the chip to floor To begin with immediately after energy is off (as compared to a very good board or an adjacent group). 

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