The relationship between the Antminer S19 7007 type control board, hashboard, and the fan is illustrated in this guide.
1. The fan’s silkscreen and the hashboard’s silkscreen of the 7007 control board is shown in the figure below, the marking position 1 is fan’s silkscreen, the marking position 2 is the hashboard’s silkscreen.
2. The silkscreen of the fan corresponds to the Miner log, and there is the following docking relationship between the fan’s socket and silkscreen.
FAN1 dock J15
FAN2 dock J14
FAN3 dock J13
FAN4 dock J12
3. According to the following, the silkscreen of a hashboard corresponds to the miner log, and its socket corresponds to a dashboard.
