HP Photosmart C4340 All-in-One Série Guide D'utilisation page 52

extra cables to extend the length of your phone. A reduced fax signal can cause problems during
fax reception.
• If you are using a splitter or extension cables, try removing them and connecting the product
directly to the telephone wall jack.
• To find out if other equipment is causing a problem, disconnect everything except the
product from the phone line, and then try to receive a fax. If you can receive faxes
successfully without the other equipment, one or more pieces of the other equipment is
causing problems; try adding them back one at a time and receiving a fax each time, until
you identify which equipment is causing the problem.
Cause: The fax signal level might not have been strong enough, which can cause fax reception
problems.
If this did not solve the issue, try the next solution.
Solution 10: Clear the memory of the product
Solution: If Backup Fax Reception is enabled and there is an error condition on the product,
the memory might become full of faxes that have not yet been printed and the product will stop
answering calls. If an error condition exists that is preventing the product from printing faxes,
review the display for information on the error condition. Make sure:
• The product is set up correctly for faxing. See the printed documentation for more
information.
• There is paper loaded in the input tray.
• There is no paper jam.
• The print cartridge door is closed. If not, close the print cartridge door, as shown below:
• The print carriage is not stalled or blocked. Turn off the product, remove any objects that
are blocking the print cartridge carriage (including any packing materials), and then turn on
the product again.
Resolve any problems found. The product automatically begins printing all the unprinted faxes
from memory. To clear the memory, you can also delete the faxes stored in memory by turning
off the product.
Cause: The memory of the product was full.
If this did not solve the issue, try the next solution.
Solution 11: Check for error messages on the display
Solution: If an error condition exists that is preventing the product from printing faxes, review
the display for information on the error condition. Make sure:
• The product is on. Press the On button to turn on the product.
• The product is set up correctly for faxing. See the printed documentation for more
information.
• There is paper loaded in the input tray.
• There is no paper jam.
Fax setup troubleshooting 49