Hi. I need help repairing the control board CB2_V8. I replaced the bad allwinner h3 processor with a new one but the control board still didn't work. I flashed the control board through the sd card but it did not help. Please tell me how can I restore the operation of the control board?
after these actions should I firmware it through tools?
Hi. I need help repairing the control board CB2_V8. I replaced the bad allwinner h3 processor with a new one but the control board still didn't work. I flashed the control board through the sd card but it did not help. Please tell me how can I restore the operation of the control board?
Hi, please join the official group t.me/whatsminercommunity for help
Hi, please ensure the h3 processor you purchased from our official channel, there will be factory firmware written inside.
Call me I will send to you repair video
@@WhatsMiner this cannel is not worked out.
Welcome .
How can I buy devices?
How much is it in dollars please?