Brother 4000CN Printer User Manual


 
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The printer uses four toner cartridges: black, yellow magenta, and cyan. When the
toner supply in a cartridge begins to run out, the message ‘Replace xxxx Toner (x)’
message appears on the operation panel (xxxx is the toner cartridge color).
Replace toner cartridge(s) as soon as the message prompting you to do so
appears. The printer will stop operating if you do not replace the toner cartridge
when required.
See
Toner cartridges are consumables. For more information about consumables, refer
to Appendix A “Introduction to Options and Consumables”.
For details about when to change consumables, refer to Appendix D “Life Span of
Consumables”.
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Never throw a used toner cartridge into an fire. It can explode, causing injuries.
Handling Precautions
Never use a vacuum cleaner to clean toner. Static electricity could build up and
damage sensors.
Do not reuse toner cartridges once you have removed them from the printer.
Loose toner could spill inside the printer and deteriorate print quality.
To prevent residual toner form spilling, avoid shaking or bumping used toner
cartridges.
After moving a toner cartridge from a cold place to a warm place, allow 1 hour
for the cartridge to adapt to room temperature before installing it. (This is not
necessary if there is no condensation.)
Toner should be still be washed off immediately if it gets on your hands or
clothing.
Only use toner cartridges recommended by Brother. Using toner cartridges that
are not recommended may result in lower print quality and unsatisfactory printer
performance.