• Never open the drum shutter to avoid damage to the photosensitive
drum.
• Do not expose the Laser Printer cartridge to direct sunlight or strong
room light.
• Complete the installation procedure for the Laser Printer cartridge as
quickly as possible to avoid damaging the cartridge.
Hold the Laser Printer cartridge as shown below and shake it
5
seven to eight times to free the toner.
With the cartridge on a flat surface, press down on the cartridge
6
with one hand. With the other hand, grasp the end tab of the
sealing tape and pull the tape straight out horizontally.
• The tab may break if you pull up instead of straight out.
• Make sure the top of the cartridge is oriented as shown above to prevent
damage to the cartridge roller or drum.
End tab
Maintenance
•
139