english

chapter 1

install or replace print cartridges

To get the best performance from your printer, use only genuine HP factory-filled print cartridges.

To get maximum use from your print cartridges, turn off the printer when it is not in use. Turning off the printer when it is not in use allows the printer to store the print cartridges properly.

Caution! Do not unplug the printer or turn off the power source (such as a power strip) until the On/Attention light is off.

To install or replace the print cartridges:

1If the printer is off, press the ON button on the printer’s control panel to turn on the printer.

2Load plain paper in the In tray so the printer can print a calibration page after you install the print cartridges.

3Press the OPEN DOOR button to open the main door.

4Push down on the print cartridge latch and pull it forward. The print cartridge latch pops open.

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hp photosmart 7900 series