Detailed Notes on hashboard s9
Detailed Notes on hashboard s9
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two. If the EEPROM NG is exhibited over the LCD monitor with the hashboard tester, Test whether the welding of U5 is ordinary;
a) After the card recovery is correctly, the environmentally friendly LED indicator will probably be usually on, and the power shall be turned off and restarted;
When the faulty chip is located, weld the chip once more by adding flux throughout the chip and heating the solder joints of the chip pins to some dissolved state. This will prompt the chip pins and pads to re-run in and acquire the tin, achieving the impact of tinning once more.
Servicing strategy: Look at the looks and evaluate the capacitance or resistance from the entrance chip. Commonly, it's caused by poor chip welding or damage and abnormal resistance of a particular chip capacitor or resistor, or issues with the chip alone;
When the subsequent mistake concept "are unsuccessful to examine pic temp" seems from the log, it implies that the PIC is abnormal.
3. When the‘PIC sensor NG’is displayed about the Liquid crystal display display on the hashboard tester as well as the tested temperature is abnormal, then Keep to the steps beneath to troubleshoot:
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In all probability, the IP cannot be uncovered because Buy Now of irregular Procedure. Refer to the initial issue for troubleshooting.
2. Enter the person title, password and take a look at command to check the NONCE response status and the standing of voltage domain. When the NONCE and domain voltage are abnormal, person can perform measurement and maintenance dependant on the printed abnormal chip.
(two) Fewer chains: it implies that one of many a few hash boards is missing. In such a case, a lot of the problems are attributable to the relationship in between the hash board as well as the control board. Test regardless of whether There is certainly an open up circuit in the cable.
Proceed this process and brief-circuit the subsequent chips one after the other until a chip is located that still will cause long-expression working failure even after becoming short-circuited. This failure is generally because of harm to that specific chip, and so it ought to be replaced.
3. The take a look at SD card might be created according to the requirements, along with the double-sided warmth sink 8-moments Patter test must make an SD card, as demonstrated inside the figure under;
Disclaimer: Be sure to Take note this data displays only minerstat supported capabilities and could possibly vary through the characteristics that the actual mining hardware provides.
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