0012CC (1st / 2nd Release Motor Reversing Error)

Error contents
  • The number of occurrences of reversing the 1st / 2nd Release Motor has reached a predetermined limit.
Suspected cause
  • 1st / 2nd Release Motor Encoder cable abnormality (polarity reversal)
  • 1st / 2nd Release Motor cable abnormality (polarity reversal)

  • 1st / 2nd Release Motor gear slipping
  • 1st / 2nd Release Motor Encoder failure
Parts/Components to be checked
  1. 1st/2nd Release Motor
  2. CH83 Main-B Circuit Board
Troubleshooting
StepConfirmation points and methodsPageYESNO
1

Check the state of the 1st / 2nd Release Motor gear.

  • Check if the 1st / 2nd Release Motor gear is installed correctly. If an abnormality is found, reinstall it.

Does the product recover from the error?

1st/2nd Release MotorEndGo to step 2
2

Check the following connections for an abnormality such as a connector disconnection or a broken cable. If an abnormality is found, reconnect it.

  • 1st / 2nd Release Motor Encoder (No.30) to CH83 Main-B Circuit Board (CN62)
  • 1st / 2nd Release Motor (No.4) to CH83 Main-B Circuit Board (CN62)

Does the product recover from the error?

1st/2nd Release Motor

CH83 Main-B Circuit Board


EndGo to step 3
3

Replace the 1st / 2nd Release Motor.

Does the product recover from the error?

1st/2nd Release MotorEndEscalate to person in charge