5 Simple Statements About Antminer t9 control board Explained
5 Simple Statements About Antminer t9 control board Explained
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SUMMARY: Bitmain is aware what performs. They have got a longtime recipe for success With regards to their components – they didn’t need to alter Considerably.
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This may market the chip pins and pads to re-operate, then the tin must be taken off to obtain the influence of re-tinning. Should the failure persists just after re-soldering, the chip have to be replaced specifically.
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In the situation with the Zynq control boards, the firmware has an FPGA component that handles the real-time streaming of information to and in the ASIC hashing chips. The SoC’s around the BBB and Amlogic boards do not need this FPGA part, and so the firmware itself is appreciably different for these control board variations.
Mainly because of the operating qualities in the diode, when tests resistance, we must contact the pink pen with the multimeter to your GND with the hash board, plus the black pen to five exam factors.
Following the chip is weakened, it can result in the voltage domain to fall short. As the voltage area is in sequence, it'll bring about no voltage while in the again-close voltage area, and also the voltage area included will halt running.
Just about every set of examination points represents a corresponding chip, we are able to check their voltage and resistance to find out whether they are very good.
In advance of connecting it towards the output on the Enhance module, we must Antminer z15 control boar check the good and adverse poles of C1314 by using a multimeter.
Immediately after confirming all the ports, we employed a soldering iron to solder the cables into the 18V Increase module.
Once the stock is minimal, we will send the common control board, many of the control board will be strictly analyzed to ensure the normal Procedure right before cargo.
When the chip fails, the MOS exam the output is usual, but there is no voltage in the voltage domain.