• Code: C020
• Description: Image drum lock error
• Causes: The ID does not rotate normally. Does the error display recur when the power is turned off once and back on?
• Remedy: Check if the ID is installed normally or not. Replace the ID unit. Replace the ID motor.

• Code: C060
• Description: Detect hopping Motor lock error
• Causes: Hopping motor does not rotate nomary.
• Remedy: Power OFF/ON Turn off the Power of the printer and back on.

• Code: C0A1
• Description: Fuser exhaust fan error
• Causes: Is the fan connector connected normally? Does this error recur?
• Remedy: Re-connect it normally. Replace the fan motor. Replace the PU board.

• Code: C0A2
• Description: Low voltage power supply fan error
• Causes: Is the fan (bottom right of the front) of the low voltage power supply block working? Is the fan connector connected normally?
• Remedy: Check for sure connection of the fan connector. Replace the PU board. Replace the fan motor.

• Code: C0A5
• Description: ID cooling fan error
• Causes: Is the fan connector connected normally? Does this error recur?
• Remedy: Re-connect it normally. Replace the fan motor. Replace the PU board.

• Code: C0A6
• Description: Duplex FAN Alarm Caution
• Causes: Fan error inside the Duplex unit. Does the error recur when the power is turned off once and back on? Does the error recur when the power is turned off once and back on?
• Remedy: Check if the Duplex unit is installed normally or not. Check if the fans are installed normally or not. Replace the fan.

• Code: C0A8
• Description: Fan Motor Error8
• Causes:
• Remedy: Turn off the Power of the printer and back on.

• Code: C1DA, C1DB
• Description: LCF unit detect error 1 LCF unit detect error 2
• Causes:
• Remedy: Replace the LCF Unit Board