20 Most Recent HEWLETT-PACKARD Officejet 4500 All-in-One InkJet Printer - Page 4 Questions & Answers

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Hello, In many printers the pick up roller is not replaceable. In such cases the printer has to be serviced. May i know the printer model name/ description to assist you better ?

take the cartridge out & run hot water over bottom where the ink comes out wipeing it with a soft tissue until you get a good stream of ink

If you haven't found an answer yet, What model printer is it?

This page explains how to address that issue. Scanner Error 22 Message Displays on the Printer Control Panel I am an HP employee.

This page provides some solutions for slow printing for that Officejet Printer. Slow Printing HP Officejet 4500 Desktop All in One Printer G510a HP... I am an HP employee.

Reset to factory default, then try updating the firmware or you have a bad formatter board.

You cannot generally reset a serial number for a machine, as that is a prime identifier for the machine that you are using. Can you please clarify the question a little bit? Why do we need to change the serial number?

did you hust replace the fuser? make sure it is the model type/ for example a 4200 does not work in a 4250 they fit and look exactly alike,but, are not compatible.

I would suggest replacing the roller then. Laser printers are fully serviceable unlike inkjet printers which have a set life span. You should contact HP and describe the error and they can make you a recommendation on the parts (or service kits) required to remedy the issue.

1510 manual can be downloaded form HP website.

downloading software for windows 7 from HP website will solve the problem but it should be of same 'bit' that is if your vista is 32 bit then go for win 7 32 bit or if your vista is 64 bit then go for win 7 64 bit.

Here is the link http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay?javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&javax.portlet.prp_ba847bafb2a2d782fcbb0710b053ce01=wsrp-navigationalState%3DdocId%253Demr_na-c02680135-2%257CdocLocale%253D%257CcalledBy%253D&javax.portlet.tpst=ba847bafb2a2d782fcbb0710b053ce01&ac.admitted=1386796391351.876444892.199480143

go to hp website and download the software from there...

Did you go trough the manual? If not, get it here: www.pdfsnatch.com