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Troubleshooting
● Code : 03-006 ● Error message : Motor does not operate: #03-006. Please turn off then on.
● Symptom : Motor Signal is abnormal.
● Possible Cause:
1. Harness is defective, Connector is not connected properly.
2. BLDC Black Motor is defective.
3. Engine Board is defective.
● Troubleshooting method :
1. Check the following.
-. Check if the Engine Board Harness is defective.
-. Check if the harness is connected to the ‘BLDC BK’ Connector on Engine Board properly.
-. Check if the harness is connected to the BLDC BLACK Motor properly.
‘BLDC BK‘
(CN26, 13pin)
Power (SMPS,FDB)
Shield
1
2
BLDC BLACK
Motor
2. If the connection is no problem, enter the EDC mode and execute the BLDC BLACK Motor test.
If the BLDC motor does not operate, replace it.
[ How to replace the BLDC motor ]
① Remove the SMPS shield.
② Remove 4 screws. Replace the BLDC Motor Ass’y.
3. If the problem persists after replacing the BLDC Motor, replace the Engine Board.
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