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■ Error code C0
New toner detection lever failure
■ Error code C7
Run out of memory for data expansion of PC printer
■ Error code C8
Secure print data full
Cartridge Error
Put the Toner Cartridge back in.
User Check
• Install the toner cartridges into the machine properly.
Step Cause Remedy
1
Power off or front cover opened
while detecting a new toner
cartridge
Reset the developing bias voltage and
develop roller counter.
(Refer to "5.2 Develop Roller / Developing
Bias Voltage Counter Reset Function" in
Chapter 7.)
2 New toner sensor failure Replace the relay front PCB.
Out of Memory
Press Job Cancel.
User Check
• Install more DIMM.
• Lower the resolution.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.
Out of Memory
Secure Print Data is full. Press Cancel and delete the previously
stored data.
User Check
• Delete the stored data.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.