The Fact About hashboard antminer s19 That No One Is Suggesting
The Fact About hashboard antminer s19 That No One Is Suggesting
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Check out The situation from the temperature sensor. The temperature sensor is all Positioned around the again from the PCB, though the resistance is situated to the entrance in the PCB.
In the event the test chip just isn't completely detected, the board ought to be repaired. If it is typical once the test, take out the hash board independently, utilize the take a look at fixture to carry it into the Debug grasp software to mine, and modify the enthusiast velocity to ninety five%.
Prior to testing the pattern, the repaired hashboard must neat down right before testing; otherwise, it will eventually bring about tests NG.
When powering on the hashboard, hook up the damaging copper wire of the facility provide first, then the optimistic copper wire of the ability provide, And eventually, insert the sign cable.
3V, plus the domain voltage with the again fields are Nearly all greater than 0.38V. This case is attributable to the chip not staying soldered properly, typically one.8V, 0.8V, RXT, CLK will not be soldered properly. It is suggested to right measure the domain voltage to locate which domain is the situation. The 1V8 and RO small-circuit strategy Employed in portion a) could also Track down the abnormal posture;
three. Pay attention to the soldering system when replacing the chip. Immediately after changing any extras, the PCB board will not be deformed. Check out the replaced parts and surroundings for missing pieces, open up circuits and small circuits.
three. If your PICsensorNG is displayed within the LCD display of your hashboard tester plus the examination go through temperature is irregular, then Stick to the techniques beneath to troubleshoot:
(one) Sudden ability failure in the course of OTP or time of under 30s will bring about the control board to fall short to open the OTP function.
When the ambient temperature is too large, it is not difficult to bring about the large-temperature protection system with the miner. If the thing is the next details within the log, it signifies that the working temperature from the miner is simply too high.
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In the event the serial port stops long-tem working once the shorter circuit, the initial chip is Okay. As outlined by this process, find the chip that also has the long-tem running failure just after a particular chip is brief circuited. Normally, it's brought on by a specific chip harmful, so just change it;
b) If a single chip Get It Here are available in step a), it signifies that the very first chip as well as earlier circuit are superior. Use a similar strategy to check the subsequent chips. One example is, short-circuit the 1V8 check stage plus the RO test stage amongst the 38th and 39th chips. Should the log can find 38 chips, the initial 38 chips don't have any dilemma; if you still uncover 0 chips, Verify the 1V8 1st; if It can be usual, this means that there is a dilemma While using the chips after 38.
Disclaimer: Remember to Be aware that this info exhibits only minerstat supported features and may well differ from the features that the particular mining hardware features.
PS: When the hash board isn't run or driven off based on the exam sequence, creating U2 and U10 to melt away out, it will report 0 when tests the chip;