Post Q&A
HashBoard PSU Control board Overclock Downclock Liquid cooling Mine construction Operation and maintenance
What does it mean when the L3+ miner displays this error code and continuously cycles through it?
@Sunny Anusi
2023-07-08 10:11
314
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0
Do we need to recalibrate the frequency for the T15 multi-board miner that is unable to start up?
@Sunny Anusi
2023-07-08 10:10
182
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0
What could be the problem with this T17+ miner?
@BTC-Miner
2023-07-08 10:08
317
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0
After repairing the T15, it initially detects and tests 60 chips successfully. However, it subsequently starts producing garbled output. How can I effectively diagnose and identify the source of this problem?
@BTC-Miner
2023-07-08 09:50
184
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0
The S9's cross-domain voltage is only 0.28V and the 8.5V voltage is missing. Despite troubleshooting the PIC and MOS tubes, the issue persists. What could be the cause of this problem?
@BTC-Miner
2023-07-08 09:49
203
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0
After repairing the S9K and successfully passing the fixture test, it still lacks computational power when running both with multiple boards and individual boards. What could be the underlying issue causing this problem?
@BTC-Miner
2023-07-08 09:47
268
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What could be the reason for the S9K's chip model replacement resulting in a computational power of only 3.6T during machine testing?
@BTC-Miner
2023-07-08 09:47
186
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0
What could be the issue if Q5 on the S9K, when removed and tested, shows a reading of 0.8, while Q8 on the faulty board has an abnormal input?
@BTC-Miner
2023-07-08 09:46
181
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0
What could be the problem if the Antminer S11, with a functioning board, consistently displays low voltage and subsequently shuts down?
@BTC-Miner
2023-07-08 09:45
206
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0
What could be the issue if the machine's Light is green, but it cannot be detected through its IP address, and accessing the backend is also not possible?
@BTC-Miner
2023-07-08 09:42
199
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0
When the machine is running, does it consistently restart despite attempts to flash the firmware?
@BTC-Miner
2023-07-08 09:41
222
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0
According to the provided image, why does the machine disappear from scanning after running for two days?
@BTC-Miner
2023-07-08 09:40
294
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0
What could be the issue if the S9K DC-DC output for headphones is too high at 10.8V, while it should be normal at 10.2V?
@BTC-Miner
2023-07-08 09:38
201
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0
T9+ board 12V is abnormal, clamp points lower than 2.8V.
@Ada
2023-07-08 09:37
224
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On the S9i machine test, is there a significant number of chips but insufficient hashrate?
@BTC-Miner
2023-07-08 09:37
184
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0
Where should I check for the logs of the S17Pro?
@BTC-Miner
2023-07-08 09:36
180
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0
Is there a lack of hashrate when running the entire system，How to solve the issue？
@BTC-Miner
2023-07-08 09:35
190
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S9 hashboard can get 12V and domain voltage 9V when data cable unplug, but no 9V when plug in
@Ada
2023-07-08 09:17
196
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The test shows garbled characters, how to solve it?
@BTC-Miner
2023-07-08 09:14
186
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0
As shown in the picture below, T15 machine, 58, 59, 60 are all replaced, it still doesn’t work, what’s the problem.
@BTC-Miner
2023-07-08 09:10
356
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0
PgUp...45678PgDn
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