» Sign-in with HP Passport | » Register
HP.com Home Products and Services Support and Drivers Solutions How to Buy
» Contact HP
Search:
More options
 
hp.com home


HP Support document

» 

Business Support Center

HP Passport Sign-in

» Sign-in with HP Passport
» Register
» Learn more...

Tasks

» Download drivers and software
» Troubleshoot a problem
» Setup, install, and configure
» Discover and use a product
» Perform regular maintenance
» Upgrade and migrate
» Recycle and dispose
»

Resources

» Customer Self Repair
» Diagnose problem or Chat (HP Instant Support)
» Support Forums
» Guided troubleshooting
» Manuals
» Submit a support case
» See more...
» Help
» Site map
» HP Support Center

HP Scanjet N6350 - Message "Connection Error" on Front Panel

Issue
Front panel shows the following error while initializing:
Connection error. Refer to device documentation for help.
Solution
This issue occurs when scanner is switched on without either USB cable or Ethernet cable connected to scanner.
It is an expected behavior as scanner looks for network or USB connectivity first while initializing.
If the cable is connected and still error persist then check for connectivity, check cables/ports and PC should be on in case of USB connectivity.
If all cables/ports and connectivity is found to be normal but still the error remains, then the issue could be with scanner hardware. Contact HP support for further assistance.

   Content feedback
To help us improve our content, please provide your feedback below.

1. How does the information on this page help you?

   very helpful somewhat helpful not helpful
 

2. Was it easy to find this document?

   easy not easy

3. If you selected not easy for question 2, in which section did you expect to find it?

     

4. Comments:

 
 
- Your feedback will be used to improve our content. Please note this form is for feedback only, so you will not receive a response.
Contact HP if you need technical assistance.

Printable versionPrintable version
Privacy statement Using this site means you accept its terms Feedback to webmaster
© 2013 Hewlett-Packard Development Company, L.P.