Print Cartridge Troubleshooting - HP Photosmart C4380 All-in-One Série Guide D'utilisation

2. Gently pull the paper out of the rollers.
CAUTION:
and wheels for torn pieces of paper that might be remaining inside the device. If you do not
remove all the pieces of paper from the HP All-in-One, more paper jams are likely to occur.
3. Close the print cartridge door.
4. Press Start Copy Black to continue the current job.

Print cartridge troubleshooting

If you are experiencing problems with printing, you might have a problem with one of the print
cartridges. For more information, see
• Keep all print cartridges in the original sealed packages until they are needed.
• Store print cartridges at room temperature (15.6°-26.6° C or 60°-78° F).
• Do not reattach the protective tape once it has been removed from the print cartridge.
Reattaching the plastic tape might damage the print cartridge. Place the print cartridge in the
HP All-in-One immediately after removing the plastic tape. If this is not possible, store it in a print
cartridge protector or airtight plastic container.
• HP recommends that you do not remove the print cartridges from the HP All-in-One until you
have replacement print cartridges available to install.
• Turn off the HP All-in-One from the control panel. Do not turn off the device by turning off a
power strip or unplugging the power cord from the HP All-in-One. If you improperly turn off the
HP All-in-One, the print carriage does not return to the correct position and the print cartridges
can dry out.
• Do not open the print cartridge door unless necessary. This exposes the print cartridges to air,
which reduces the life of the print cartridges.
NOTE:
will recap the print cartridges to protect them from exposure to air.
• Clean the print cartridges when you notice a significant decrease in print quality.
TIP:
for a long time.
If the paper tears when you are removing it from the rollers, check the rollers
"Replace the print cartridges" on page 21
If you leave the print cartridge door open for a long period of time, the HP All-in-One
You might notice a decrease in print quality if the print cartridges have not been used
in this guide.
Print cartridge troubleshooting 31