HP C7280 User Guide - Page 278

Alignment failed, Replace ink cartridges soon, Scheduled maintenance, Wrong ink cartridges installed

Page 278 highlights

Alignment failed Cause: An incorrect type of paper is loaded in the input tray. Solution: If you have color or photo paper loaded in the input tray when you align the printer, the alignment might fail. Load unused plain white letter or A4 paper into the input tray, and then try the alignment again. If the alignment fails again, you might have a defective sensor. Contact HP support. Go to: www.hp.com/support If prompted, choose your country/region, and then click Contact HP for information on calling for technical support. Cause: The print head assembly or sensor is defective. Solution: Contact HP support. Go to: www.hp.com/support If prompted, choose your country/region, and then click Contact HP for information on calling for technical support. Replace ink cartridges soon Cause: The indicated ink cartridge is estimated to be low on ink and might need to be replaced soon. Solution: You might be able to continue printing for a short period of time with ink remaining in the print head assembly. Replace the indicated ink cartridge(s) or follow the prompts on the display or computer screen to continue. For more information, see: "Replace the ink cartridges" on page 159 Scheduled maintenance Cause: The HP All-in-One performs a periodic maintenance procedure to ensure excellent print quality. Solution: Load unused plain white letter or A4 paper in the input tray. Then follow the prompts on the display or computer screen to continue. Wrong ink cartridge(s) installed Cause: The wrong ink cartridge(s) are installed. Solution: The first time you set up and use the HP All-in-One, make sure to install the ink cartridges that were shipped with your device. The ink in these ink cartridges is specially formulated to mix with the ink in the print head assembly. Errors 277 Troubleshooting

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Alignment failed
Cause:
An incorrect type of paper is loaded in the input tray.
Solution:
If you have color or photo paper loaded in the input tray when you align
the printer, the alignment might fail. Load unused plain white letter or A4 paper into
the input tray, and then try the alignment again. If the alignment fails again, you might
have a defective sensor.
Contact HP support. Go to:
www.hp.com/support
If prompted, choose your country/region, and then click
Contact HP
for information
on calling for technical support.
Cause:
The print head assembly or sensor is defective.
Solution:
Contact HP support. Go to:
www.hp.com/support
If prompted, choose your country/region, and then click
Contact HP
for information
on calling for technical support.
Replace ink cartridges soon
Cause:
The indicated ink cartridge is estimated to be low on ink and might need to
be replaced soon.
Solution:
You might be able to continue printing for a short period of time with ink
remaining in the print head assembly. Replace the indicated ink cartridge(s) or follow
the prompts on the display or computer screen to continue.
For more information, see:
Replace the ink cartridges” on page 159
Scheduled maintenance
Cause:
The HP All-in-One performs a periodic maintenance procedure to ensure
excellent print quality.
Solution:
Load unused plain white letter or A4 paper in the input tray. Then follow
the prompts on the display or computer screen to continue.
Wrong ink cartridge(s) installed
Cause:
The wrong ink cartridge(s) are installed.
Solution:
The first time you set up and use the HP All-in-One, make sure to install
the ink cartridges that were shipped with your device. The ink in these ink cartridges
is specially formulated to mix with the ink in the print head assembly.
Errors
277
Troubleshooting