Since website who provide HP-Plugin, www.openprinting.com was down, there is another way to setup HP Laserjet P1006
FIRST
1. Download the latesr HPLIPS-3.11.10 ( http://hplipopensource.com/hplip-web/install/install/index.html )
2. extract file to directory you want
3. via terminal type sudo hplip-3.11.10.run (from extracted directory)
Normally take some time to completed it
SECOND
Download HPLip plugin through http://hplipopensource.com/hplip-web/plugin_download.html.
Plugin Download
Download HPLIP-3.11.10 Plug-in Files
Steps to Install the plugin
Download hplip-3.11.10-plugin.tar file from the above link
Change to the downloaded directory and extract hplip-3.11.10-plugin.run file from tar file
Run the command su -c "sh hplip-3.11.10-plugin.run" to install the plug-in
Note: For this plugin to work please update your HPLIP to latest HPLIP-3.11.10. This plugin will not work with any other versions
in my printer, its working well, may this way can help for others.
thank to Sanjay Kumar who wrote down the steps........