Avalon a1246 issues.

[philipma1957]

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

[BitMaxz]

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.

[philipma1957]

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.

[Rodemi]

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.

[philipma1957]

Avalon buddy says dead psu.
I have a 3300-03 psu new in stock.

Maybe go to fix it on monday.