Maintenance - Sharp MX-4140N Quick Start Manual

MAINTENANCE

Replacing a toner cartridge
When toner runs low, the colour and the message "Prepare a new toner cartridge." appears.
Prepare a new toner cartridge for the indicated colour.
When toner runs out, the colour and the message "Replace the toner cartridge." appears.
Replace the toner cartridge for the indicated colour.
Example: Replacing the yellow toner cartridge
Old toner cartridge
1 2
Open Gently pull straight
out with both
hands
• Do not dispose of used toner cartridges. Place them in a plastic bag and keep them. The technician will collect the used toner cartridges when performing maintenance.
• To view the approximate amount of toner remaining, continually touch the [Home Screen] key during printing or when the machine is idle. The percentage of toner remaining will
appear in the display while the key is touched.
• When the percentage falls to "25-0%", obtain a new toner cartridge and keep it ready for replacement.
• Depending on your conditions of use, the colour may become faint or the image blurred.
Removing misfeeds
When a paper misfeed occurs, the message "A misfeed has occurred." will appear in the touch
panel and printing and scanning will stop.
In this event, touch the [Check how to remove misfeeds] key in the touch panel.
When the key is touched, instructions for removing the misfeed will appear. Follow the
instructions. When the misfeed is cleared, the message will automatically clear.
New toner cartridge
3 4
Shake 5 or 6 times Gently insert straight
into the machine
until it locks
5
Close
16
Caution
• Do not throw toner cartridges into a fi re. Toner may
fl y and cause burns.
• Store toner cartridges out of the reach of small
children.
• Always store toner cartridges on their sides. If toner
cartridges are stored on end, the toner may harden
and become unusable.
• Please use SHARP-recommended toner cartridges.
If toner cartridges other than SHARP-recommended
toner cartridges are used, the machine may not
attain full quality and performance and there is a risk
of damage to the machine.
Caution
• The fusing unit and the output unit are hot.
• Take care not to touch the fusing unit when
removing a misfeed.
• There is a risk of burning.