antminer s19 hashboard repair Can Be Fun For Anyone

7. Just after repairing the hash board, the thermal gel around the water cooling board have to be removed and reprinted.

Repair system: Test the looks, measure the chip capacitor or resistance in entrance, usually It is because of inadequate chip soldering or possibly a chip capacitor, resistor harming or abnormal resistance;

(two) In the event the chip continue to reports an integer selection right after confirming the little board, initial Look at if the RX signal is ordinary, as well as evaluate whether or not the chip details one.

Upkeep approach: Look at the looks and measure the capacitance or resistance of your front chip. Generally, it truly is because of very poor chip welding or destruction and irregular resistance of a certain chip capacitor or resistor, or problems with the chip by itself;

As for The difficulty which the Management board are not able to start (not networked), the person desires to interchange the U1 (most important Command IC FBGA of control board). U1 can no longer be Employed in 19 series soon after substitute

d-2) The 2nd circumstance; the examination time is almost two times as long as The great board (occasionally the value of X will adjust whenever you examination, and from time to time X=0); at this time, the log typically has the next facts (the pink selection will not be 13 someday, determined by which seat the hashboard tester is connected to); over the exam, suppose the domain voltage of the many fields in front of the abnormal posture is sort of below 0.

3. In case the PICsensorNG is shown within the Liquid crystal display display screen of your hashboard tester as well as test go through temperature is irregular, then Stick to the methods Buy Here under to troubleshoot:

(1) Unexpected ability failure during OTP or time of less than 30s will cause the control board to fail to open up the OTP operate.

We may even offer recommendations on how to use Putty software program to diagnose problems with the NONCE response status and area voltage stages. Using this type of manual, you’ll have all the knowledge necessary to keep the Antminer S19 functioning at best efficiency.

Common phenomena: IP can not be detected, the quantity of enthusiasts is abnormal, as well as the chain is irregular. If there is an abnormality within the examination, Stick to the monitoring interface and exam LOG prompts for routine maintenance.

Usually, There exists a difficulty Using the relationship involving the hash board along with the Handle board. Check the cable to determine when there is an open up circuit. In case the connection is Okay, the person can check The one board PT2 to examine if it may pass the take a look at. If it passes the test, it could possibly fundamentally be determined that the trouble is over the Manage board. If your test fails, utilize the PT2 repair method to repair it. 3) Abnormal temperature: Normally, It is really mainly because of the temperature is higher. The PCB temperature set by our monitoring program can't exceed 90 degrees. If it exceeds ninety levels, the miner will alarm and fall short to work Typically. It is usually attributable to substantial ambient temperature and irregular admirer operation for your miner to not be able to function Usually. Abnormal admirers Procedure will also induce irregular temperature. 4) Are not able to uncover every one of the chips (boot could be operated, nevertheless the hash price is 2/three or 1/3 of the normal worth). The number of chips is not really plenty of: if the amount of chips isn't enough, you could confer with PT2 for testing and repair. Figure six-4 5) Just after working for the time frame, there is no hash fee, the relationship on the mining pool is interrupted, then check the network;

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In summary, this repair process consists of examining Every single chip in sequence by limited-circuiting them and checking the serial port operation till the defective chip is recognized and changed.

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