12 Troubleshooting
This section contains the following topics:
•Troubleshooting tips
•Print quality troubleshooting
•Print troubleshooting
•Fax troubleshooting
•Copy troubleshooting
•Scan troubleshooting
•Device update
•Errors
Troubleshooting tips
This section contains the following topics:
•The HP
•Communication problems over a USB connection
•Information on print cartridges
•Information on paper
•Tips for using the automatic document feeder
•Clear paper jams
•Print cartridge troubleshooting
The HP All-in-One will not turn on
Cause: The HP
Troubleshooting 123