Bom dia,
Este post, tem em vista todos os users do forum, pois contem uma vasta gama de Links uteis e que podem resolver algumas questões nas impressoras. (por ex. Paper Jma / Carriage Jam / Bad quality print / etc)
Learn About original HP supplies:
http://h10060.www1.hp.com/pageyield/
How HP measures inkjet page yields:
http://h10060.www1.hp.com/pageyield/en-019/articles/inkjetPageYields.html?cCode=us
HP Parts:
http://h20141.www2.hp.com/Hpparts/CountryChoice.aspx?mscssid=&valid=False
Paper Jam:
http://support.hp.com/us-en/document/c00441807
Carriage Jam:
http://support.hp.com/us-en/document/c00786043
Fax Configuration:
http://support.hp.com/uk-en/document/c01183969
Fax error codes:
http://support.hp.com/us-en/document/buu02549
Wireless Configuration:
http://www8.hp.com/br/pt/support-topics/network-internet-support/setup-home-network.html
Two Sided Printing issue in XP:
http://support.hp.com/us-en/document/c01087162
Access is denied" error during software installation:
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=oj-24444-2&lc=en&dlc=en&cc=br&...
Blinking lights(power and resume) during a print job:
http://support.hp.com/br-pt/document/c01814942
Fatal Error "HPSLPSVC32.DLL failed to register:
http://h30434.www3.hp.com/t5/Printer-All-in-One-Install-Setup/C4580-Printer-Installation-Failing-wit...
A 'Microsoft Office application has stopped working' Message Displays on the Computer When Running or Exiting Microsoft Office 2007 in Windows Vista or XP:
http://support.hp.com/us-en/document/c01584850
Como inserir imagens digitalizadas nos Programas do Office 2007 e Office 2003:
http://support.microsoft.com/kb/827100/pt-br
Partial Resets All in One:
http://support.hp.com/uk-en/document/c00060793
Fatal Error message:
http://support.hp.com/pt-pt/document/c02474019
Irei anexar mais links dentro em breve...
Peço-vos para que se tiverem alguns links uteis, os indiquem neste Post. 
Cumprimentos
Eu trabalho para a HP.
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