ATOMSTACK R30 V2 Manual De Instalación página 13

Installation Guide
Step 4: Connect to the circuit board
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01：Use the connecting wire 2 in the package to connect the R30 laser module to the circuit board
02：Connect the power adapter to the circuit board and turn on the power
03/04：Pull out the cable connecting the laser module on the original machine and connect it
into the circuit board (pay attention to distinguish between 3pin and 4pin)
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