Call For Service CE80

  • Code: CE80
  • Description: Communication error between the LGC board and the LED printer head
  • Causes: LGC board Flat Cable Harness (power supply) LED printer head
  • Remedy:1 Check the value of the self-diagnosis code (FS-08-4706) in which is displayed in the details of the LED printer head communication error.
  • Check each color with its corresponding self-diagnosis mode. Y: FS-08-4706-0 M: FS-08-4706-1 C: FS-08-4706-2 K: FS-08-4706-3 Remarks: The self-diagnosis value other than “0” (Normal) indicates that an error has occurred. Self-diagnosis values 1, 5, 9 and 13: LED printer head unconnected error 2 Self-diagnosis values 2, 6, 10 and 14: LED printer head mix error 4 Self-diagnosis values 4, 8 and 12: Checksum mismatch / Gradation module error 2 Self-diagnosis values other than the above 2 2 Is the LGC board normal?
  • Check the connectors used for the colors in which errors have occurred. Y: CN357 and CN359 M: CN356 and CN358 C: CN331 and CN332 K: CN329 and CN330
  • Check the LGC board. 3 Check if the harnesses between the LGC board and the LED printer head are disconnected or open circuited.
  • Check the connectors and the harnesses used for the colors in which errors have occurred. <Flat cable at the LGC board side> Y: CN357 M: CN358 C: CN331 K: CN329 <Harness (power supply) at the LGC board side> Y: CN359 M: CN358 C: CN332 K: CN330 <Flat cable at the LED printer head side> Y: CN788 M: CN790 C: CN792 K: CN794 <Harness (power supply) at the LED printer head side> Y: CN787 M: CN789 C: CN791 K: CN793 Yes 4 No Repair it. 5 4 The LED printer head used for the colors in which errors have occurred. Repair it. 5 5 Reset the self-diagnosis value. Change the setting value of the LED printer head communication error details to “0” (Normal) to reset the self-diagnosis value. Y: FS-08-4706-0 M: FS-08-4706-1 C: FS-08-4706-2 K: FS-08-4706-3

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