The 2-Minute Rule for antminer s19 hashboard
The 2-Minute Rule for antminer s19 hashboard
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7. Right after repairing the hash board, the thermal gel on the h2o cooling board should be eradicated and reprinted.
Determine seven-5 two. Enter the person title, password and take a look at command to check the NONCE reaction position and the status of voltage domain. In the event the NONCE and domain voltage are abnormal, consumer can perform measurement and upkeep based upon the printed abnormal chip.
Right before testing the pattern, the repaired hashboard should cool down before testing; or else, it can cause tests NG.
six. The repaired hash board needs to be analyzed by using a take a look at fixture, and it will have to pass over two occasions for being judged as a great merchandise. For The very first time, right after replacing the add-ons, await the hash board to chill down, use the examination fixture to check, and when is passed, place it on 1 facet before cooling down. The next time, watch for the hash board to cool down wholly in advance of testing.
Usual usually means There exists a challenge with chips immediately after 38 chips. Proceed using the dichotomy method right until you locate the problematic chip. Assuming that there is a trouble with the N-th chip, then when 1V2 and RO between the N-one and N chips are quick-circuited, the N-1 chip are available. But when 1V2 and RO between the N and N+one chips are small-circuited, the whole chip can not be uncovered.
Or the two ASIC chips Within this domain will not be soldered adequately. Many of them are brought on by brief circuit of 0.8V and one.2V patch filter capacitors (measure the resistance of the patch filter capacitors connected to the front and back sides of your PCBA).
The following fault illustrations are from Antminer 19 collection mining machines, other Antminer versions are for reference only.
(1) A sudden electricity outage or less than 30 seconds during the process of opening OTP will result in the Manage board to fail to open up the OTP functionality and the Manage board will likely not start out (not hook up with the world wide web).
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Log classification: present log, only documents The present log in the event the miner is started off; historic log, records the logs the miner has created, however the record content material is restricted, for example if it exceeds the higher limit, only the most up-to-date is saved.
three. The examination SD card will probably be manufactured In keeping with the requirements, as well as double-sided heat sink eight-times Patter take a look at must make an SD card, as proven during the determine down below;
Evaluate whether There's output on the 2nd pin of U6 as well as voltage is about 3.3V; if yes, you should proceed to troubleshoot the issue; if there is no three.3V, please Test the connection standing of your hashboard tester cable as well as the hashboard is OK, and Buy Now reprogram the PIC.
minerstat is not only another calculator - It truly is a strong mining platform that supports your copyright journey. Raise your gains, save beneficial time, and maximize performance with our suite of quality characteristics: