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Bitcoin / Mining support / PSU3300-1 - 2 BLINKS GREEN THEN red light solid

on: November 07, 2023, 11:37:10 PM

Hello! I have 5 avalon psu3300-01 and in all of them, the chassi led blink 2 times green light and then red solid, and the led in control board is green. The 12v from the Miner control cable harness is ok I have shorted beetween AGND and SETUP and during the turn on using the switch of the power supply, it delivers 13.5v but that goes out when red light appears. Can someone help? Already replaced with new fans and no solution.

Bitcoin / Hardware / Re: PSU3300-3 PLUS red light

on: March 26, 2023, 12:55:23 AM

hi many thanks, as mather of fact was one 5C430L MOSFET. regards

Bitcoin / Hardware / Re: PSU3300-3 PLUS red light

on: March 25, 2023, 02:18:32 AM

Quote Is the short circuit came from PSU? Disconnect the PSU to check it for short circuit and mostly capacitors or some burnt parts are common issue of PSUs. yes, it came from psu. no visible burns... witch caps you are refering? the high voltage ones? or the ones near output terminals? thanks

Bitcoin / Hardware / Re: PSU3300-3 PLUS red light

on: March 24, 2023, 12:04:12 AM

hi,

even using the jumper with power supply outside, it should have output from 13v main circuit, and measuring with multimiter, there´s a short beetween +13v and GND,

eventough, follows the LOG

Code:

{'STATUS':[{'STATUS':'S','When':0,'Code':11,'Msg':'Summary','Description':'cgminer 4.11.1'}],'SUMMARY':[{'Elapsed':16,'MHS av':0.00,'MHS 30s':0.00,'MHS 1m':0.00,'MHS 5m':0.00,'MHS 15m':0.00,'Found Blocks':0,'Getworks':5,'Accepted':0,'Rejected':0,'Hardware Errors':0,'Utility':0.00,'Discarded':476186,'Stale':0,'Get Failures':0,'Local Work':3,'Remote Failures':0,'Network Blocks':1,'Total MH':0.0000,'Work Utility':0.00,'Difficulty Accepted':0.00000000,'Difficulty Rejected':0.00000000,'Difficulty Stale':0.00000000,'Best Share':0,'Device Hardware%':0.0000,'Device Rejected%':0.0000,'Pool Rejected%':0.0000,'Pool Stale%':0.0000,'Last getwork':0}
{'STATUS':[{'STATUS':'S','When':0,'Code':70,'Msg':'CGMiner stats','Description':'cgminer 4.11.1'}],'STATS':[{'STATS':0,'ID':'AVA100','Elapsed':16,'Calls':0,'Wait':0.000000,'Max':0.000000,'Min':99999999.000000,'MM ID0':'Ver[1166Pro-81-21072802_4ec6bb0_211fc46] DNA[0201000044ede2e2] MEMFREE[1257400.0] NETFAIL[0 0 0 0 0 0 0 0] SYSTEMSTATU[Work: In Work, Hash Board: 0 ] Elapsed[44] BOOTBY[0x01.00000000] LW[0] MH[0 0 0] HW[0] DH[0.000%] Temp[24] TMax[24] TAvg[24] Fan1[4892] Fan2[5287] Fan3[5290] Fan4[5270] FanR[72%] Vo[0] PS[16 1197 0 0 0 1240 75] PLL0[0 0 0 0] PLL1[0 0 0 0] PLL2[0 0 0 0] GHSspd[0.00] DHspd[0.000%] GHSmm[0.00] GHSavg[0.00] WU[0.00] Freq[0.00] Led[0] MGHS[0.00 0.00 0.00] MTmax[-273 -273 -273] MTavg[0 0 0] TA[0] Core[A3201] PING[0] POWS[0] HASHS[0 0 0] POOLS[0] SoftOFF[0] ECHU[1 1 1] ECMM[1] SF0[300 300 300 300] SF1[300 300 300 300] SF2[300 300 300 300] PVT_T0[-273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273] PVT_T1[-273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273] PVT_T2[-273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273] PVT_V0[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] PVT_V1[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] PVT_V2[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] MW[0 0 0] MW0[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] MW1[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] MW2[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ASICCRC0[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ASICCRC1[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ASICCRC2[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] CRC[0 0 0] POW_I2C[OK] FACOPTS0[] FACOPTS1[] ATAOPTS0[] ATAOPTS1[] ADJ[0] Bar[0%] COP[0 0 0] MPO[3200] MVL[87] ATABD0[0 0 0 0] ATABD1[0 0 0 0] ATABD2[0 0 0 0] WORKMODE[0]','MM Count':1,'Smart Speed':1,'Voltage Level Offset':0,'Nonce Mask':25}

Bitcoin / Hardware / PSU3300-3 PLUS red light

on: March 23, 2023, 10:38:09 PM

Hello comunity, I bought brand new psu from china, placed it on one of my 1166, and worked like a charm during 2 hours. When i picked the machine to place it on the farm, i plugged all, started the psu, and the psu turn on, blinking green led, miner booted, started, but in the moment the minner tried to activate the power for the hashboards, the led turned to be solid red. The miner remains on, accessible throught web browser, and each, lets say 2 minutes tries to reboot, but the solid PSU red led remains. Any sugestions?

Bitcoin / Hardware / Avalon 1166 Pro Hashboard Help

on: March 19, 2023, 11:18:39 PM

Hello,

After some time working with my Avalon 1166Pro 81th, one hashboard started to have problems, showing this code eror:

Code:

{'STATUS':[{'STATUS':'S','When':0,'Code':11,'Msg':'Summary','Description':'cgminer 4.11.1'}],'SUMMARY':[{'Elapsed':486,'MHS av':35703950.74,'MHS 30s':57090821.63,'MHS 1m':54904870.32,'MHS 5m':34307711.44,'MHS 15m':16097927.88,'Found Blocks':0,'Getworks':20,'Accepted':57,'Rejected':0,'Hardware Errors':5154,'Utility':7.04,'Discarded':1380737,'Stale':0,'Get Failures':0,'Local Work':4031,'Remote Failures':0,'Network Blocks':1,'Total MH':17662554744.0000,'Work Utility':508067.04,'Difficulty Accepted':4358144.00000000,'Difficulty Rejected':0.00000000,'Difficulty Stale':0.00000000,'Best Share':1225131,'Device Hardware%':0.1252,'Device Rejected%':0.0000,'Pool Rejected%':0.0000,'Pool Stale%':0.0000,'Last getwork':0}
{'STATUS':[{'STATUS':'S','When':0,'Code':70,'Msg':'CGMiner stats','Description':'cgminer 4.11.1'}],'STATS':[{'STATS':0,'ID':'AVA100','Elapsed':486,'Calls':0,'Wait':0.000000,'Max':0.000000,'Min':99999999.000000,'MM ID0':'Ver[1166Pro-81-21072802_4ec6bb0_211fc46] DNA[0201000044ede2e2] MEMFREE[1248192.0] NETFAIL[0 0 0 0 0 0 0 0] SYSTEMSTATU[Work: In Work, Hash Board: 3 ] Elapsed[486] BOOTBY[0x01.00000000] LW[358718] MH[5150 3 1] HW[5154] DH[30.216%] Temp[26] TMax[88] TAvg[65] Fan1[4932] Fan2[4914] Fan3[4907] Fan4[4914] FanR[65%] Vo[354] PS[0 1197 1418 227 3218 1420 3524] PLL0[76 2 6 13836] PLL1[10730 3098 2827 2849] PLL2[83 0 3 13834] GHSspd[46357.58] DHspd[22.864%] GHSmm[74443.98] GHSavg[36277.56] WU[506791.66] Freq[445.67] Led[0] MGHS[17307.72 162.60 18807.24] MTmax[88 50 77] MTavg[74 44 67] TA[360] Core[A3201] PING[56] POWS[0] HASHS[0 0 0] POOLS[0] SoftOFF[0] ECHU[0 262144 0] ECMM[0] SF0[448 468 488 508] SF1[448 468 488 508] SF2[448 468 488 508] PVT_T0[ 73 75 80 86 79 75 76 79 88 82 79 77 75 77 83 83 81 78 76 81 83 84 81 74 73 79 83 85 79 75 74 79 81 84 79 75 73 79 83 88 77 74 70 75 87 80 75 71 71 72 76 72 72 71 67 69 74 70 68 69 64 64 63 65 66 65 69 69 66 66 69 69 64 69 79 77 70 68 69 74 76 71 74 69 69 76 74 71 78 69 72 74 71 78 77 70 72 74 78 80 77 73 71 74 77 74 74 73 73 78 73 73 74 69 70 76 74 68 76 71] PVT_T1[ 46 46 47 49 44 45 45 43 44 45 47 46 45 46 46 46 46 46 47 41 44 50 46 48 44 46 46 45 45 48 46 45 48 48 46 45 43 47 46 47 45 47 43 43 44 44 44 43 41 45 46 44 43 41 39 40 41 41 42 42 39 38 37 39 40 38 38 39 44 47 -273 -1334 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -886 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -629 -273 -273 -273 -273] PVT_T2[ 70 70 67 69 73 73 70 68 69 69 69 72 69 74 72 74 72 69 69 73 70 74 67 72 67 70 71 73 71 69 69 70 72 71 71 69 70 73 73 69 71 68 66 69 70 69 69 64 64 67 65 66 66 64 63 63 64 60 64 63 60 63 61 60 63 61 63 68 59 63 69 64 65 68 64 68 66 66 66 72 67 66 69 67 64 67 64 59 65 66 67 66 61 69 68 67 71 73 77 68 69 69 69 71 69 68 72 67 68 64 65 64 69 69 70 74 64 67 69 69] PVT_V0[329 335 341 323 324 323 331 331 327 323 323 325 324 321 319 324 323 327 325 328 327 322 323 323 320 321 319 316 316 319 319 321 318 325 323 322 319 319 317 313 313 315 319 319 319 322 323 323 333 331 330 336 333 334 337 333 336 336 341 347 347 339 340 346 346 351 338 338 340 345 345 345 334 338 333 328 331 335 325 327 329 334 334 335 326 326 327 330 329 329 331 333 336 321 323 327 327 327 328 323 327 330 331 330 334 334 337 335 334 336 338 326 326 325 323 323 327 335 336 340] PVT_V1[296 296 300 296 295 293 295 298 294 291 295 294 295 295 297 296 292 295 293 296 297 294 295 295 294 295 296 296 300 297 294 298 298 293 294 295 298 298 294 301 295 295 295 293 295 295 297 297 296 296 296 297 295 296 297 296 296 298 294 298 299 299 298 302 300 298 295 298 303 314 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] PVT_V2[328 333 337 328 327 329 326 326 327 324 326 330 328 329 334 318 319 324 324 322 327 322 321 322 323 325 321 319 320 322 326 323 328 325 326 327 321 323 323 320 319 323 323 325 326 327 329 329 327 328 329 326 325 330 326 328 331 331 335 338 341 334 333 330 330 331 338 335 341 335 333 334 330 330 328 334 333 330 328 327 329 335 332 331 331 332 328 332 334 331 325 329 332 325 323 325 324 326 324 326 326 325 327 330 330 331 333 333 329 331 331 329 327 326 329 330 330 330 334 334] MW[123305 123339 123277] MW0[6 9 9 10 14 5 11 4 5 12 3 6 9 8 3 9 13 10 8 9 11 5 7 6 7 3 6 11 5 7 5 9 11 5 9 5 8 11 10 10 9 6 8 11 7 8 8 6 4 9 4 6 8 9 7 8 6 5 6 12 11 10 5 5 9 4 6 8 10 5 5 8 11 8 9 5 5 10 8 10 10 7 6 8 8 11 5 12 5 6 15 7 5 6 5 14 16 10 8 14 3 9 5 5 9 6 6 9 11 9 10 9 6 9 14 12 11 7 10 8] MW1[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] MW2[10 10 11 13 7 9 10 10 9 11 9 7 14 11 15 10 6 6 10 11 7 10 10 15 11 7 7 9 13 12 12 14 11 5 4 6 14 8 7 7 6 10 7 9 11 6 12 10 9 4 7 10 9 14 9 7 7 4 8 10 7 2 4 8 8 7 8 17 10 10 7 7 5 8 14 6 5 11 5 11 7 13 6 7 8 2 13 6 8 9 9 6 3 10 9 10 2 7 8 8 11 3 11 14 4 5 10 12 14 10 11 9 10 8 8 5 5 7 7 9] ASICCRC0[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ASICCRC1[0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 115 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ASICCRC2[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] CRC[0 571069998 0] POW_I2C[OK] FACOPTS0[] FACOPTS1[] ATAOPTS0[] ATAOPTS1[] ADJ[0] Bar[0%] COP[0 0 0] MPO[3200] MVL[87] ATABD0[0 0 0 0] ATABD1[0 0 0 0] ATABD2[0 0 0 0] WORKMODE[0]','MM Count':1,'Smart Speed':1,'Voltage Level Offset':0,'Nonce Mask':25}

and i have take a look in the hashboard and found that one capacitor, labeled as C481 was missing near A3201FPV3 ASIC chip, i also have checked on my other 2 good known hashboards and that capacitor is missing, and as far as i understand is near chip that is making all the remaining not to work.

i think that might be cause of welding issues during assembly process of pcb.

can someone tell me the value of such capacitor?

thanks

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