The Definitive Guide to hashboard antminer s19

The Definitive Guide to hashboard antminer s19

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 This situation is mostly caused by abnormal series resistance welding of CLK, CI, and BO around the front and rear with the X chip, so just give attention to checking these six resistors. You will find a small chance that it is due to abnormal welding of the following pins with the three chips X-one, X, and X+1:

7. When powering within the hash board, the unfavorable copper wire of the ability supply must be connected initially. Ahead of screening the pattern, the repaired hash board should be cooled down before tests, in any other case it can result in examination PNG.

PatternNG is attributable to the massive difference between the qualities with the chip and also other chips. If your chip is broken, it is normally only necessary to replace the chip.

Routine maintenance technique: Verify the appearance and measure the capacitance or resistance of the entrance chip. Frequently, it can be brought on by inadequate chip welding or harm and abnormal resistance of a specific chip capacitor or resistor, or problems with the chip itself;

With the Liquid crystal display Show ASIC75, quick-circuit the 1V8 exam issue as well as RO exam issue among the 38th and 39th chips. If quick-circuiting forty seven chips, nevertheless the log experiences forty six, it suggests which the 47th chip can not be detected, as well as 47th chip needs to get replaced.

In case the temperature exceeds this temperature, the miner will alarm and can't function Ordinarily. Usually, you can Test whether the water outlet temperature exceeds sixty five degrees, and thermal conductive gel can also result in temperature abnormalities.

Use the check fixture of the V2.three Handle board (exam fixture material number ZJ0001000001). The constructive and negative poles on the test jig should be installed with discharge resistors. Using a cement resistance of twenty ohms and 100W or even more is recommended.

Verify the welding quality of the warmth-sensitive chip along with the little warmth sink. The deformation of the massive heat sink materials will result in very poor heat dissipation from the chip and have an affect Order Here on the temperature variation.

① The specific Examination technique is as follows: Very first, conduct a single-board PT2 take a look at to check whether the efficiency of the hash board is regular.

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2. Make the check SD card In keeping with the requirements, and right unzip the compressed bundle of The one-sided heat sink inspection chip to generate the SD card;

Repair strategy: Using the dichotomy process, short-circuit the 1V8 test place plus the RO check issue between the 38th and 39th chips from the quick-circuit probe. In the event the log can discover 38 chips, there isn't a issue with the first 38 chips; if small-circuiting forty seven chips, even so the log experiences 46, it suggests which the 47th chip can not be detected, and there is no difficulty with the Visible inspection. Generally, the 47th chip shall be replaced;

I've had no difficulties using this type of hash board given that setting up it in my mining equipment. It operates flawlessly and provides reliable general performance.

Prevalent phenomena: IP cannot be detected, chain detection is irregular. If an abnormality occurs during the check, repairs must be completed in accordance with the monitoring interface and examination LOG prompts. The maintenance methods for the entire miner First test and growing old test are the exact same.