a: Unplug the power cord. Safety first.
b: Remove the plastic sheath and take the Phillips screwdriver counterclockwise to unlock the two screws.
c: Take a screwdriver and counterclockwise to remove a pair of carbon brush screws. Remove the carbon brush with needle-nose pliers. Carefully mark the carbon brush installation position.
d: Use a brush to remove the dust from the carbon brush. Spray it gently when there is an air gun.
e: The shell should be slightly applied.
f: Use your fingers to rotate the motor shaft, if there is a touch sound, metal friction sound.
g: Make sure that there is no dust, use a car with a needle, put a little in the ring into the seam, the fingers unscrew the shaft, to ensure that the oil into it.
h: Wipe the remaining oil clean, otherwise it will be dusted in the future.
i: Restore the device according to the above steps.
j: After tightening the screws, first rotate the fingers to see if it is smooth or not, and if the carbon brushes are installed properly, make sure they are not abnormal.
k: Plug in and turn it on, until the boot sound is normal!
After reading this, you have a preliminary understanding of the woodworking engraving machine, then I will station more about the woodworking engraving machine knowledge, so stay tuned!
b: Remove the plastic sheath and take the Phillips screwdriver counterclockwise to unlock the two screws.
c: Take a screwdriver and counterclockwise to remove a pair of carbon brush screws. Remove the carbon brush with needle-nose pliers. Carefully mark the carbon brush installation position.
d: Use a brush to remove the dust from the carbon brush. Spray it gently when there is an air gun.
e: The shell should be slightly applied.
f: Use your fingers to rotate the motor shaft, if there is a touch sound, metal friction sound.
g: Make sure that there is no dust, use a car with a needle, put a little in the ring into the seam, the fingers unscrew the shaft, to ensure that the oil into it.
h: Wipe the remaining oil clean, otherwise it will be dusted in the future.
i: Restore the device according to the above steps.
j: After tightening the screws, first rotate the fingers to see if it is smooth or not, and if the carbon brushes are installed properly, make sure they are not abnormal.
k: Plug in and turn it on, until the boot sound is normal!
After reading this, you have a preliminary understanding of the woodworking engraving machine, then I will station more about the woodworking engraving machine knowledge, so stay tuned!
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