Detailed Notes on hashboard s9
Detailed Notes on hashboard s9
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Most often, You will find there's trouble with the link involving the hash board and the Command board. Check the cable to find out when there is an open up circuit. If your connection is Okay, the person can exam The only board PT2 to examine if it may possibly move the exam. If it passes the test, it can generally be determined that the problem is to the Handle board. In case the take a look at fails, use the PT2 repair method to repair it. three) Abnormal temperature: Usually, It is mainly because of the temperature is significant. The PCB temperature set by our monitoring process can not exceed ninety levels. If it exceeds ninety levels, the miner will alarm and fail to work Ordinarily. It is generally a result of substantial ambient temperature for your miner to not have the ability to do the job Usually. Irregular enthusiasts Procedure may also result in irregular temperature. 4) Are unable to uncover all the chips (boot may be operated, even so the hash rate r is 2/3 or one/3 of the normal value). The number of chips just isn't ample: if the number of chips is not really sufficient, you'll be able to seek advice from PT2 for testing and repair. Determine seven-one 5) Soon after working for your timeframe, there is not any hashrate, the relationship towards the mining pool is interrupted, then Check out the network;
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b) When the miner nevertheless lowers the hash price, then lessen the frequency to 200M, and hold other disorders unchanged. Permit the miner perform mining to find out when there is a reduce in hashrate and whether the hash board will Screen X.
When powering within the hashboard, join the negative copper twine of the power offer first, then the good copper twine of the facility source, and finally, insert the signal cable.
2. When using the S19 Professional+ Hyd collection test fixture for The 1st time, make use of the SD card flash application to update the FPGA over the fixture Handle board, unzip it and copy it to the SD card, and insert the cardboard in the fixture card slot.
If the temperature exceeds this temperature, the miner will alarm and can't work Usually. Frequently, you are able to Look at if the drinking water outlet temperature exceeds sixty five levels, and thermal conductive gel could also cause temperature abnormalities.
The next fault illustrations are from Antminer 19 series mining machines, other Antminer products are for reference only.
Open up MPLABIPE and select machine: PIC16F1704, simply click electric power to pick out the facility source method, then simply click run. Step one: pick "file" to locate the .HEX file for being programmed; the 2nd step: simply click "hook up" to attach Commonly; the third step: click on the "system" button, and immediately after completion, click "verify" to prompt the verification to show the programming is successful.
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Repair strategy one: Evaluate whether or not the domain voltage of the reset minimal chip area is decrease than the traditional domain, whether it is decreased, evaluate whether or not the pin resistance on the reset lower chip is greater than that of the conventional chip.
d-1) The main scenario: Antminer s19 Hashboard the test time is basically similar to the good board (ordinarily the value of X is not going to improve each time you take a look at) (check time refers back to the time from when the start examination button is pressed to the results of ASICNG: (X) displayed over the LCD).
This spare section is specially made for easy servicing and repair with the S19 Pro hash board, making certain seamless functions and higher-effectiveness mining.
d-2) The 2nd case; the examination time is nearly two times as long as The great board (at times the worth of X will change whenever you take a look at, and from time to time X=0); presently, the log generally has the subsequent information (the red number isn't thirteen, depending on which seat the hashboard tester is connected to); in the exam, assume which the area voltage of each of the fields in front of the irregular placement is almost lower than 0.
● Following the program take a look at is handed (the small-circuit take a look at of the overall routine test is essential to steer clear of the chip or other materials being burnt because of the brief circuit when the ability is turned on), the chip check may be executed While using the hash board tester, as well as positioning is often determined based on the check results of the hash board tester. ● Based on the displayed effects on the hash board tester detection, starting from in close proximity to faulty chip, Verify the chip exam points (CO/NRST/RO/XIN/BI) and voltages which include VDD0V8 and VDD1V8. ● Based on the sign movement, apart from the RX sign, reversely transmit the signal (from No. seventy six to No. 1 chip), quite a few with the signals which includes CLK CO BO RST are forward transmission (1-seventy six), along with the irregular fault point can be found through the electric power offer sequence.