HP Photosmart C4270 All-in-One Printer - Manual (Page 87)

2. Reinsert the print cartridge by sliding it forward into the slot. Then push the print
cartridge forward until it clicks into the socket.
3. Repeat steps 1 and 2 for the tri-color print cartridge on the left side.
4. If the problem persists, print a self-test report to determine if there is a problem with
the print cartridges.
This report provides useful information about your print cartridges, including status
information.
5. If the self-test report shows a problem, clean the print cartridges.
6. If the problem persists, clean the copper-colored contacts of the print cartridges.
7. If you are still experiencing problems with printing, determine which print cartridge is
experiencing the problem and replace it.
To check the ink levels from the HP Photosmart Software
1. In the HP Solution Center, click Settings, point to Print Settings, and then click
Printer Toolbox.
NOTE: You can also open the Printer Toolbox from the Print Properties dialog
box. In the Print Properties dialog box, click the Services tab, and then click
Service this device.
The Printer Toolbox appears.
2. Click the Estimated Ink Level tab.
The estimated ink levels for the print cartridges appear.
Chapter 13
84 Troubleshooting
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