HP Deskjet D4160 Printer - Manual (Page 62)

5. Press down on the print cartridge, and then slide it out of the print cartridge cradle.
6. Remove the replacement print cartridge from its packaging and carefully remove the
plastic tape. Hold the print cartridge so that the copper strips are on the bottom and
facing toward the printer.
1 Remove plastic tape
Caution Do not touch the print cartridge ink nozzles or copper contacts.
Touching these parts will result in clogs, ink failure, and bad electrical
connections. Do not remove the copper strips. They are required electrical
contacts.
Chapter 11
60 HP Deskjet D4100 series