What Does hashboard s9 Mean?
What Does hashboard s9 Mean?
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This example is usually attributable to abnormal series resistance welding of CLK, CI, and BO around the front and rear in the X chip, so just target checking these six resistors. You will find there's smaller probability that it is attributable to abnormal welding of the next pins of the three chips X-1, X, and X+one:
Repair strategy: check the appearance, evaluate the chip capacitor or resistance in front, ordinarily It is really a result of bad chip soldering or maybe a chip capacitor, resistor harmful or irregular resistance; VI. Regulate Board Problem Producing the Following Troubles one. The whole miner does not do the job one) Look at whether or not the voltages at many voltage output factors are normal. U8 is often disconnected to start with if three.3V is brief-circuited. If it remains shorter-circuited, the CPU could be unplugged for measurement. For other voltage abnormalities, commonly substitute the corresponding converter IC. 2) Should the voltage is typical, make sure you Check out the welding standing in the DDR/CPU. 3) Try and update the flash software with SD card; If the miner of which the Manage board has long been reflashed ought to start Usually, the following two techniques are needed: a) After the card Restoration is passed, the green LED indicator are going to be generally on, and the facility shall be restarted; b) Anticipate 30s right after powering on yet again (the time study course of turning on OTP).
The voltage of every voltage domain is about 0.32V. When there is 16V electrical power supply, typically it's area voltage. The precedence is given to measure the output of the ability source terminal on the hashboard and Test whether the MOS is short-circuited (measure the resistance amongst pins 1, four and 8). If 16V has electricity source but no area voltage, carry on to examine.
(3) When replacing the chip, it's important to plant tin over the pins from the chip first, and then solder it for the hash board. Apply warmth-conducting gel evenly to the area with the chip after which install the massive warmth sink.
The voltage of each voltage area is about one.35V. If there is a 14V powering, there is normally a site voltage, and the output of the ability terminal of the hash board is measured initial; if there is a 14V powering but no area voltage, carry on to check down.
Disclaimer: Remember to Notice that this info displays only minerstat supported functions and could vary within the characteristics that the particular mining hardware gives. Final results from mining calculator are estimation depending on The present problem, block reward, and exchange rate for individual coin.
Kernel Log: it keeps data of ANTMINER's Procedure phases, which serves as a method to troubleshoot some popular problems. The strategy to enter the miner log: enter the miner IP deal with from the handle bar of Google or Firefox browser >> enter the user identify/password (default root/root) >> the miner log
Almost certainly, the IP can't be observed because of abnormal Procedure. Consult with the main point for troubleshooting.
Phase 7: The temperature sensor is located over the aspect of chips, and also the resistor is located over the front of your PCB. Check out the soldering on the temperature sensor IC, whether or not the nearby resistors are ruined, and whether or not the 3.
(2) Less chains: it ensures that among the list of three hash boards is missing. In cases like this, most of the problems are because of the link in between the hash board and also the Command board. Examine whether You can find an open circuit from the cable.
6. Once the repair, the hash board should move a lot more than two instances being judged as a fantastic product or service when examined with the check fixture. For The 1st time, after replacing the accessories, anticipate the hash board to cool down, use the take a look at jig to test the go, and afterwards established it aside to chill down. The second time, hold out a few minutes with the hash plate to cool absolutely ahead of screening once more.
Our replacement hashboards are not just refurbished, They're upgraded to make certain far better overall performance and reliability than the initial. Every single hashboard goes through a arduous Restoration approach that makes them extra trusted than new ones straight in the manufacturer.
d-1) The very first circumstance: the examination time is largely Get It Here the same as The great board (commonly the value of X will likely not modify each time you test) (check time refers to the time from when the beginning test button is pressed to enough time when the results of ASICNG: (X) is exhibited about the Liquid crystal display).
a. Ensure the lover connector has become plugged into your socket and there is no destruction on the fan cable. (Beneath photographs are poor socket and negative cable examples)