HP (Hewlett-Packard) J6400 All in One Printer User Manual


 
Cancel the print job and wait for the device to return to the ready state. If the device
does not return to the ready state, cancel all jobs and wait again. When the device is
ready, resend the job. If prompted by the computer to retry the job, click Cancel.
Check the cable connections
If the device and computer are connected with a USB cable, the problem may be due
to a poor cable connection.
Make sure the cable connections at both ends are secure. If the problem persists, turn
off the device, disconnect the cable from the device, turn on the device without
connecting the cable, and delete any remaining jobs from the print spooler. When the
Power light is on and not flashing, reconnect the cable.
Check the document file
The document file may be damaged. If you can print other documents from the same
application, try printing a backup copy of your document, if available.
Align the print cartridges
Align the print cartridges. For more information, see
Align the print cartridges.
Ink is smearing
Check the print settings
When you print documents that use much ink, allow more time to dry before
handling the printouts. This is especially true for transparencies. In the printer
driver, select the Best print quality, and also increase the ink drying time and
reduce the ink saturation using the ink volume under the advanced features
(Windows) or ink features (Mac OS). However, note that decreasing ink saturation
might give printouts a "washed-out" quality.
Color documents that have rich, blended colors can wrinkle or smear when printed
using the Best print quality. Try using another print mode, such as Normal, to
reduce ink, or use HP Premium Paper designed for printing vivid color documents.
For more information, see
Change print settings.
Check the media type
Some types of media do not accept ink well. For these types of media, ink will dry
more slowly and smearing may occur. For more information, see
Select print media.
Check the print cartridges
Make sure the correct print cartridges are installed and the print cartridges are not low
on ink. For more information, see
Manage the device and Work with print cartridges.
HP cannot guarantee the quality of non-HP print cartridges.
Clean the print cartridge
The print cartridges may need to be cleaned. For more information, see,
Clean the
print cartridges.
Chapter 9
140 Maintain and troubleshoot