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Topic: Avalon a1246 issues. (Read 69 times)

legendary
Activity: 4102
Merit: 7763
'The right to privacy matters'
January 06, 2023, 03:11:31 PM
#5
Avalon buddy says dead psu.
I have a 3300-03 psu new in stock.

Maybe go to fix it on monday.


jr. member
Activity: 46
Merit: 14
January 05, 2023, 11:57:08 PM
#4
Avalon PSU3300-03, PSU3300-03 PLUS, PSU3300-03 PLUS 2 power supplies are compatible with AvalonMiner A1066, A1066Pro, A1166, A1166Pro and A1246, can be used universally.
legendary
Activity: 4102
Merit: 7763
'The right to privacy matters'
January 05, 2023, 07:00:15 PM
#3
If the PSU model is psu3300-03 then I think it should be compatible.

About your logs ECHU and ECMM is pointing to your control board or connection problem that is why you get -273.

If you have extra control board try to switch it or try to reflash your unit because bootby shows abnormal value.

thank you. I only have 1 a1246 I do have the correct spare psu.
I will try that.


edit:
I found Avalon buddy it reads psu is failed.

I will drive to the mine over the week and replace it.
legendary
Activity: 3206
Merit: 2904
Block halving is coming.
January 05, 2023, 02:42:27 PM
#2
If the PSU model is psu3300-03 then I think it should be compatible.

About your logs ECHU and ECMM is pointing to your control board or connection problem that is why you get -273.

If you have extra control board try to switch it or try to reflash your unit because bootby shows abnormal value.
legendary
Activity: 4102
Merit: 7763
'The right to privacy matters'
January 04, 2023, 09:27:01 PM
#1
First question is does the a1166 psu work for the a1246 unit.

I think my a1246 blew the psu I have an extra a1166 psu.

here is the log for the a1246

I am pretty sure the -273 mean dead psu


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