Not known Details About hashboard antminer s19
Not known Details About hashboard antminer s19
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seven. After repairing the hash board, the thermal gel about the water cooling board need to be taken off and reprinted.
(3) Swap the a single with a greater reply and the one particular by using a lower reply. Following the swap, check the hash board all over again to examine whether the reply on the ASIC chip is ordinary. Whether it is abnormal, measure if the voltage In this particular area is decrease than the traditional value.
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7) One hashboard has very low computing ability: As for this situation, you'll be able to log in towards the IP in the Putty computer software to look at whether or not the area Doing work voltage of the board along with the NONCE return are regular. You'll be able to repair it In accordance with Putty LOG prompt.
8V, one.8V patch filter capacitors (measure the resistance with the patch filter capacitors connected with the front and back in the PCBA)
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a) If the LCD Exhibit ASIC NG: (0), 1st evaluate the whole domain voltage of 21V and the Improve circuit voltage of 25V when they are usual. Then use a brief-circuit probe to quick-circuit the RO examination point and 1V2 examination issue amongst the first and second chips, after which run the chip getting plan.
2. Once the schedule inspection is OK (limited circuit detection of basic program inspection is essential, so as not to burn the chip or other resources because of quick circuit when the ability is turned on), the chip might be tested With all the examination fixture, and also the judgment and positioning might be completed based on the take a look at results of the take a look at fixture;
37V. This example is due to the chip not getting soldered properly, usually one.2V, 0.8V, RXT, CLK aren't soldered appropriately. It is suggested to directly measure the domain voltage to Identify the problematic area. The 1V2 and RO quick circuit process Utilized in portion a) may also Track down the irregular place
Repair process one: Measure if the area voltage in the reset small chip domain is reduced than the traditional domain, if it is decrease, evaluate if the pin resistance of the reset lower chip is bigger than that of the traditional chip.
If the serial port stops long-tem operating once the small circuit, the first chip is Alright. In keeping with this technique, discover the chip that still has the long-tem operating failure after a specific chip is brief circuited. Generally, it is because of a particular chip harmful, so just change it;
The hash board is a vital ingredient of the copyright mining machine. If It's not necessarily working thoroughly, it could cause major difficulties. This article aims to supply troubleshooting techniques for common faults connected with the hash board.
d-one) The 1st situation: Price Here the exam time is essentially similar to The great board (usually the value of X won't improve each time you exam) (check time refers back to the time from when the start examination button is pressed to some time when the results of ASICNG: (X) is displayed to the Liquid crystal display).
The voltage of each voltage area is about 0.36V. If there is 14V ability supply, normally it's got area voltage. The priority is supplied to measure the output of the power provide terminal with the hashboard and whether or not the MOS is short-circuited (measure the resistance in between pins 1, 4 and eight). If 14V has energy offer but no area voltage, keep on to examine.