Replacing The Toner Cartridge - Canon Laser Shot LBP-1120 User Manual

Replacing the Toner Cartridge

Toner cartridges are consumable products. When a cartridge is almost out of toner,
printed text becomes faded or streaked with white. When you find such a print
quality problem, try the following procedure. Then replace the toner cartridge with a
new one.
When you replace the toner cartridges, be sure to use the right one for this printer:
a Canon EP-22 cartridge.
WARNING
4
The fixing assembly inside the printer gets extremely hot. Be careful not to
touch any of the parts inside the cover except those specified in this manual.
Doing so may result in personal injury, or burns.
IMPORTANT
Never touch the high-voltage contact points inside the front cover. This could damage the
printer.
NOTE
•
The EP-22 cartridge typically lasts for about 2,500 prints of Letter or A4-size paper. This
assumes that the printer is used for standard word processing documents printed at the
default density, and at 4% dot ratio (equivalent to print coverage of approximately 5%).
•
The life of your cartridge may vary depending on how it is used. If your average
document contains a lot of graphics, shading or bold printing, or when you print on
A5-size paper or smaller, then the life of the toner cartridge is shorter.
4-2

Replacing the Toner Cartridge