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10.2. Toner cartridge and drum component component
maintenance
10.2.1. About toner cartridge and drum component component
1. Application and maintenance of toner cartridge
Please use the original toner cartridge for better printing quality.
Please pay attention to the following items while using the toner cartridge:
• Do not take the toner cartridge out of its package unless it will be used immediately.
• Do not refill the toner cartridge without permission; otherwise, the damages caused will not be
included in the scope of warranty of the printer.
• Please place the toner cartridge in cool and dry places.
• Please do not place the toner cartridge near ignition sources, as the toner inside it is inflammable
and may cause fire.
• Please pay attention to toner leakage while it is taking out or disassembled. In case of toner
leakage, skin contact with toner or spattering into eyes or mouth, please wash it with clear water
immediately, or see a doctor if feeling unwell.
• Toner cartridge should be placed out of reach of children.
2. Service life of toner cartridge
• The service life of toner cartridge is depending on the toner quantity needed by printing.
• For printers with LCD control panel, normally-on orange toner cartridge indicator or “Ctg life
expired” displayed on LCD display means that the service life of toner cartridge has expired and a
new toner cartridge should be replaced to.
3. Service life of drum component
• For printers with LCD control panel, “DrumUnitLifeEnd” displayed on LCD display means that the
service life of drum component has expired and a new drum component should be replaced to.
