HP laserjet 3390, 3392 all-in-one 服务手册
3.
Remove the replacement print cartridge from its packaging. Bend the plastic tab at the end of the
cartridge, and then pull the tab until all of the sealing tape is removed from the cartridge.
cartridge, and then pull the tab until all of the sealing tape is removed from the cartridge.
Figure 3-3
Replacing the print cartridge (3 of 5)
4.
Insert the print cartridge into the all-in-one until it is firmly in place.
Figure 3-4
Replacing the print cartridge (4 of 5)
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Chapter 3 Maintenance
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