Brother HL HL-2230, Руководство по обслуживанию

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Confidential
4.5.5 Toner ended
4.5.6 No toner
4.5.7 Drum life end soon
Replacing of drum unit
4.5.8 Drum error
Dirt on drum unit
4.5.9 Drum stop
User Check
• Replace the toner cartridge with a new one.
Step Cause Remedy
1
New toner actuator loose
(If replace the new toner, “TONER
ENDED” does not disappear.)
Re-assemble the new toner actuator
2
Install the used toner to printer
(If replace the new toner, “TONER
ENDED” does not disappear.)
Reset the develop roller counter.
3 Main PCB failure Replace the main PCB ASSY.
User Check
• Install the toner cartridge.
Step Cause Remedy
1
Dirt on the electrodes of the drum
unit and the printer body
Clean the electrodes of the drum unit and
printer body. (Refer to Fig. 2-8, Fig. 2-9. )
2
High voltage power supply PCB
ASSY failure
Replace the high voltage power supply
PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.
User Check
• Prepare a new drum unit.
User Check
• Clean the corona wire in the drum unit.
• Replace the drum unit with a new one, and reset the drum counter.
Step Cause Remedy
1
Dirt on the electrodes of the drum
unit and the printer body
Clean the electrodes of the drum unit and
printer body. (Refer to Fig. 2-8, Fig. 2-9. )
2
High voltage power supply PCB
ASSY failure
Replace the high voltage power supply
PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.
User Check
• Replace the drum unit with a new one, and reset the drum counter.