1. The control board's fan silkscreen and hash board silkscreen are shown in the figure below; marked position 1 is the fan silkscreen, and marked position 2 is the hash board silkscreen.
2. The connection between the fan silkscreen and the fan socket is as follows, the fan silk screen corresponds to the miner's log.
FAN1 base J15
FAN2 base J14
FAN3 base J13
FAN4 base J12
3. The corresponding relationship between the socket of the hash board and its silkscreen is as follows, the silkscreen of the hash board corresponds to the Miner log.
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