HP deskjet 3840 用户手册
1. Ink nozzles
2. Copper contacts
5. Slide the print cartridge firmly into the cradle at a slight upward angle until you
feel resistance.
6. Push the cartridge into the cradle.
You hear a snap when the print cartridge is correctly positioned.
7. Close the printer cover.
8.
8.
page.
For information about recycling empty print cartridges, see the
Warning: Keep both new and used print cartridges out of the reach of
children.
HP Deskjet 3840 series printer User's Guide
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