00141C (Pump Cap Unit Reversing Error)

Error contents
  • The number of occurrences of reversing the Pump Motor has reached a predetermined limit.
Suspected cause
  • Pump Motor Encoder cable abnormality (polarity reversal)
  • Pump Motor cable abnormality (polarity reversal)
Parts/Components to be checked
  1. Pump Cap unit
Troubleshooting
StepConfirmation points and methodsPageYESNO
1

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

  • Pump Motor (No.14) to Printer Main Circuit Board (CN830)
  • ASF Motor Encoder (No.77) to Printer Main Circuit Board (CN830)

Does the product recover from the error?

EndGo to step 2
2

Check the Pump Cap Unit operation state.

  • If operation failure is found, replace the Pump Cap Unit.

Does the product recover from the error?

Pump Cap unitEndEscalate to person in charge