¶ Replace the Motor
1.Unplug the motor wire
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2.Remove the fixing screw and screw of the motor and reinstall it with a new motor
¶ Replace the Mainboard
1.Remove the motherboard shell first
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2.Remove the cables from the mainboard and replace the mainboard with a new one
3.Reinstall the housing
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¶ Spindle Replacement
1.Remove the spindle motor line, remove the spindle fixing screw and take out the spindle motor
2.After the replacement of the new spindle motor, the positive and negative poles that are well connected are re-installed on the spindle motor
