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■ Error code 58
Fuser unit failure
Error code 59
Fuser unit failure (Detect fuser failure at start-up)
■ Error code 63
Replace toner or Toner life end
■ Error code 67
Toner of the toner cartridge is low
Fuser Error
Turn the power off, then on again. Leave the machine for 15 min.
Self-Diagnostic
Will Automatically Restart within 15 minutes.
User Check
• Turn off the power switch, and turn on the power switch again 15 minutes later.
This operation will melt the fuser unit if the heater is hot.
Leave the machine for 15 minutes and perform it after cooling down sufficiently.
Step Cause Remedy
1 Fuser unit failure Replace the fuser unit.
2 Main PCB failure Replace the main PCB ASSY.
Replace Toner
Open the Top Cover, replace Toner Cartridge.
User Check
• Replace the toner cartridge with a new one.
Step Cause Remedy
1 Toner sensor PCB ASSY failure Replace the toner sensor PCB ASSY.
2 Relay front PCB ASSY failure Replace the relay front PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.
Toner Low
User Check
• Prepare the toner cartridge with a new one.