Post Q&A
HashBoard PSU Control board Overclock Downclock Liquid cooling Mine construction Operation and maintenance
After flashing the PIC on the T17 hashboard, the machine is unable to run the hashrate. What could be the issue?
@Ada
2023-07-08 08:23
284
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0
S9i hashboard, sometimes pass the single-board test, sometimes report 0.
@Ada
2023-07-08 08:17
305
0
0
S9 hashboard single -board test resulted a long string of code, the device hashrate dropped.
@Ada
2023-07-08 08:09
301
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0
If the hashrate drops on Chain 0 and Chain 3 after running for a while. What's the problem?
@Ada
2023-07-08 08:02
300
0
0
The test report of S9 hashboard abnormal
@Ada
2023-07-08 07:49
312
0
0
S9 hashboard RI is normal from chip 63 to chip 1,short CO at chip 1,but report 0
@Ada
2023-07-08 07:42
290
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0
The S9 control board top surface only 1 light on.
@Ada
2023-07-08 07:34
289
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0
How to determine which voltage domain is normal when the L3+ hashboard has voltage domain imbalance?
@Ada
2023-07-08 07:30
305
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0
Z11 hashboard is short-circuited to ground at 3.3V. After removing the IC (U3), inductor (L1) and capacitors (20, 22, 23, 24), the short circuit issue persists.
@Ada
2023-07-08 07:14
329
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0
S9 hashboard report 0, No RI signal, replace chip 62 and chip 63, power on but still no signals.
@Ada
2023-07-08 07:02
322
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0
Z11 hashboard LDO without 3.3V, Pin 1 with 12V input voltage.
@Ada
2023-07-08 06:59
341
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0
The tester is normal, but machine is not working, and the log shows that the count is wrong. How to solve it?
@BTC-Miner
2023-07-08 06:52
327
0
0
S9 hashboard the voltage and resistance are both normal, replace severial chips but stil report 50.
@Ada
2023-07-08 06:40
321
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0
The S9 hashboard report asic 62, replace the 62nd chip but still the same problem still exists.
@Ada
2023-07-08 06:36
325
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0
The S9 hashboard report 0, the domain voltage is 8V and there is short circuit domain.
@Ada
2023-07-08 06:23
309
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0
When testing the S9 board, as soon as the DC-DC is powered on, the hashboard immediately power off.
@Ada
2023-07-08 06:16
337
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0
S9 report asic 0, each domain voltage 0.37V up to 0.57V after reprogramming PIC
@Ada
2023-07-08 05:52
333
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0
What the problem shows in the picture? The hashboard is broken.
@Ada
2023-07-08 04:43
284
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0
Z11 hashboard without 3.3V
@Ada
2023-07-08 04:39
294
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0
Two hashboards of S9 both passed the single-board test, but the whole miner only had 2Th/s, one of the two boards without hashrate.Testing with an extended ribbon cable yields normal results.
@Ada
2023-07-08 03:52
305
0
0
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