Everything about Antminer s19 hashboard

Everything about Antminer s19 hashboard

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PatternNG is a difficulty that happens due to significant dissimilarities while in the qualities of a specific chip in comparison with other chips. To solve this problem, it's been identified that the chip’s die is broken and desires to be replaced.

Repair method: Check out the looks, measure the chip capacitor or resistance in front, commonly It can be attributable to weak chip soldering or possibly a chip capacitor, resistor detrimental or abnormal resistance;

Do-it-yourself production of electricity adapter cable: Use thick copper wires to attach the good and destructive poles of the facility offer to the ability supply and hash board. It is suggested to use 4AWG copper wire having a length of less than 60cm to the hash board electric power.

In keeping with this technique, discover the chip that still has the long-tem functioning failure right after a particular chip is brief circuited. Usually, it can be a result of a specific chip damaging, so just switch it; Determine 5-19 seven. Phenomenon: PT1 chip exam is OK, PT2 function take a look at usually reports a certain chip NG.

8V, 1.8V patch filter capacitors (evaluate the resistance on the patch filter capacitors associated with the back and front on the PCBA)

c) Should the hashboard continue to displays the X and cuts down the hashrate, it is possible to clear away the heat sink on the hash board for mining. When the hashrate is minimize, measure whether or not the area voltage is regular.

Kernel Log: it retains documents of ANTMINER's operation phases, which serves as a way to troubleshoot some popular troubles. The method to enter the miner log: enter the miner IP handle inside the address bar of Google or Firefox browser >> enter the person identify/password (default root/root) >> the miner log

five) Right after operating for just a stretch of time, there's no hashrate, the connection into the mining pool is interrupted, then Check out the community;

Step 7: The temperature sensor is found about the side of chips, and the resistor is situated Contact Here on the front of the PCB. Check the soldering on the temperature sensor IC, whether or not the nearby resistors are weakened, and whether or not the three.

Look at the LCD Show ASICNG by measuring the overall voltage from the measuring area and Strengthen circuit.

d-one) The main situation: the check time is essentially the same as The nice board (normally the worth of X will never modify every time you exam) (test time refers back to the time from when the beginning examination button is pressed to the result of ASICNG: (X) displayed over the LCD).

3. When sensor NG is displayed within the Liquid crystal display display from the fixture, the examination examining temperature is irregular. You should Stick to the ways down below to troubleshoot:

Repair strategy: Look at the appearance, evaluate the chip capacitor or resistor in front, it will likely be due to bad soldering on the chip or perhaps a harmed chip capacitor or resistor or abnormal resistance worth;

Go on to investigate with dichotomy right until the problematic chip is observed. Assuming that there is a challenge Together with the Nth chip, when the 1V8 and RO amongst the N-1th and Nth chips are limited-circuited, N-1 chips can be found, but in the event the 1V8 and RO amongst the Nth and N+1th chips are short circuited, all the chip can not be uncovered.