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1.5.2.2. Indicator status display of LED control panel
Display meanings of drum component/paper status indicators are as follows:
Display of drum
component/paper
status indicators
Green indicator
normally on
Normal drum, paper out failure
Red indicator
normally on
Drum component error (uninstalled drum
component, unmatching drum component, invalid
drum component), paper error (paper out, paper
jam, paper feed failure)
Orange indicator
normally on
Drum component is about to end its expected
service life
Display meanings of toner cartridge/status indicator are as follows:
Display of toner
cartridge/status
indicator
Green indicator
normally on
Warming up, printing, print cancelling
Red indicator
normally on
Printer errors such as opened front cover
Orange indicator
normally on
Toner cartridge error (uninstalled ink cartridge,
unmatching ink cartridge, invalid toner cartridge)