HPLIP

HP ENVY 4500 scanner don't work connected network

Asked by pasotango on 2014-01-14

I had a problem, with vers hplip-3.12.1, Amarnath Chitumalla, helped me it is working well I'me very happy, but I try today the scanner. with USB ok but in wireless mode no
the version installed is 3-14.1

Question information

Language:: English Edit question

Status:: Answered

For:: HPLIP Edit question

Assignee:: No assignee Edit question

Last query:: 2014-01-17

Last reply:: 2014-01-17

Revision history for this message

Amarnath Chitumalla (amarnath-chitumalla) said on 2014-01-16:

Hi,

Follow below steps to connect printer using wifi/wireless.

1) Connect USB cable to printer, remove the Ethernet cable

2) assign IP addres using hp-wificonfig command
$ hp-wificonfig
--> follow navigation. IP will be assigned.

3) Create Queue using hp-setup commanf
$ hp-setup -g <IP address from above command>

Thanks & Regards,
Amarnath

Revision history for this message

pasotango (mpasotango) said on 2014-01-16:

without the ethernet wifi connection
in synaptic none of the hplip drivers are connected ??

pasotango@ubuntu:~$ hp-wificonfig

HP Linux Imaging and Printing System (ver. 3.14.1)
Wifi Configuration Utility ver. 1.1

Copyright (c) 2001-13 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

Using device: hp:/usb/ENVY_4500_series?serial=CN37F2Q5PY05X4

Searching on USB bus...
GET /IoMgmt/Adapters HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

GET /IoMgmt/Adapters/Wifi0/WifiNetworks HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

error: Unicode Error
Traceback (most recent call last):
  File "/usr/share/hplip/ui4/wifisetupdialog.py", line 716, in
NextButton_clicked
    self.showNetworkPage()
  File "/usr/share/hplip/ui4/wifisetupdialog.py", line 298, in
showNetworkPage
    self.performScan()
  File "/usr/share/hplip/ui4/wifisetupdialog.py", line 336, in performScan
    self.loadNetworksTable()
  File "/usr/share/hplip/ui4/wifisetupdialog.py", line 409, in
loadNetworksTable
    ss = self.networks['signalstrength-%d' % n]
KeyError: 'signalstrength-6'
GET /IoMgmt/Adapters HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

GET /IoMgmt/Adapters/Wifi0/WifiNetworks HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

GET /IoMgmt/Adapters/Wifi0/Profiles/Active HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

GET /IoMgmt/Adapters/Wifi0/Protocols HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

GET /DevMgmt/IOConfigDyn.xml HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

error: Request Failed With Response Code 500
GET /IoMgmt/Adapters/Wifi0/VsaCodes.xml HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

GET /IoMgmt/Adapters/Wifi0/VsaCodes.xml HTTP/1.1
Host: localhost
User-Agent: hplip/3.0
Content-Type: text/xml; charset=utf-8
Content-Length: 0

error: Channel write error
error: An I/O error occurred. Please check the USB connection to your
printer and try again. (Device I/O error)

2014/1/16 Amarnath Chitumalla <email address hidden>

> Your question #242201 on HPLIP changed:
> https://answers.launchpad.net/hplip/+question/242201
>
> Status: Open => Answered
>
> Amarnath Chitumalla proposed the following answer:
> Hi,
>
> Follow below steps to connect printer using wifi/wireless.
>
> 1) Connect USB cable to printer, remove the Ethernet cable
>
> 2) assign IP addres using hp-wificonfig command
> $ hp-wificonfig
> --> follow navigation. IP will be assigned.
>
> 3) Create Queue using hp-setup commanf
> $ hp-setup -g <IP address from above command>
>
> Thanks & Regards,
> Amarnath
>
> --
> If this answers your question, please go to the following page to let us
> know that it is solved:
> https://answers.launchpad.net/hplip/+question/242201/+confirm?answer_id=0
>
> If you still need help, you can reply to this email or go to the
> following page to enter your feedback:
> https://answers.launchpad.net/hplip/+question/242201
>
> You received this question notification because you asked the question.
>

without the ethernet wifi connection
in synaptic none of the hplip drivers are connected  ??