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- HP Community
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- Scanning, Faxing, and Copying
- Re: HP Officejet 6700 Premium - won't scan wireless

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09-11-2012 02:45 PM
Sorry I should have asked this a minute ago. Guess I blanked. Are you getting any error messages? What firewall and anti-virus are you using? What encyrption type does your router use? What brand and model router are you using? What firmware version is on the router? Have you tried using the HP Print and Scan Dr. to clear up the problem? If so, what happened?
09-11-2012 03:26 PM
I'm betting that McAfee is causing the problem. Disable McAfee and see what happens.
09-11-2012 03:56 PM - edited 09-11-2012 03:56 PM
No problem. So you don't have to disable McAfee everytime you want to scan, you should open the prots below in the firewall. That should stop McAfee from blocking communication.
HP printer ports | ||||
UDP | TCP | Acronym | Definition | Used for |
137 | 137 | NetBIOS | network Basic Input/Output System - (basic communication) | UDP: Printing, Photo Card Upload |
138 |
| NetBIOS | network Basic Input/Output System - (basic communication) | UDP: Photo Card Upload |
| 139 | NetBIOS | network Basic Input/Output System - (basic communication) | TCP: PhotoCard Upload |
161 |
| SNMP | Simple Network Management Protocol - Monitering network attached devices | UDP: Printing |
427 | 427 | SLP | Service Location Protocol (finding out what things can do on the network) | UDP: Printing, Photo Card Upload, Scanning, Faxing, Installation |
| 9100 | PDL | page description language - printer control language (how does the page you want printed look) | TCP: Printing |
| 9220 |
|
| TCP: Scanning, Faxing |
| 9500 |
|
| TCP: Scanning |
09-24-2012 03:09 PM
Does this happen after the printer and computer have been on for a while?