One Stop Mining Parts Canaan Avalon 1126 1246 Control board Replacement
|15 × 15 × 3 cm
1066pro 1126pro1146pro 1166pro 1246 1266 Control Board
Avalon 1246 control board, used to repair some 1246 Avalon boards, official brand new authentic, quality assurance. Suitable for Avalon 1246 series miners.
* 100% Brand New
* We apply comprehensive quality check and testing before dispatching
* This item could be used to replace touch panel which is broken, damaged, cracked or unusable.
– Buyer will pay for the shipping cost if there is a return or exchange .
– The item that the buyer requires exchange/replacement should be in the same condition that we dispatched.
Miner fan does not turn on or the LED light does not turn on after boot.
The fan wiring of the mining machine is loosened, the power supply line of the control board of the mining machine is disconnected, the AC power input is not connected, the power module is broken, the control board is broken, and the power output is short-circuit protected.
3、Inspection and repair method
• Power on the whole machine, turn on the power switch of the miner and plug in the network cable connected to the switch (or router).
Check that the network port link light is blinking. If the network portlight is off, the MM control board is out of power.
You need to check the power cable connection, replace the power supply, or check whether there is a short circuit in the power output.
• If the network port light is on, but the MM control board LED is off, you need to replace the MM control board.
• If the MM control board LED is on but the fan does not rotate, check the fan cable or replace the fan.