Printer is offline when On and connected...

Hi

the most important is to remove all
the air from the cartridge that has
left inside durring refilling that is why
professionals are using special machines
that refill in 0 air πρεσυρε using vaccum pump

you can check here a video on how to refill
with out any special equipment



Hope I had help you



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HP Print Diagnostic Utility was created to help users troubleshoot and correct many common problems on Windows-based computers that can prevent printing.Follow the on-screen instructions to run the utility. Details and specifications File name: HPPDU.exe [1/1, 1.54M] System requirements: No additional prerequisites Released: 2010-08-13 Version: 3.0.0.013 Compatibility: Microsoft Windows Vista, Microsoft Windows Vista Home Premium (32-bit), Microsoft Windows Vista Home Basic (32-bit), Microsoft Windows Vista Business (32-bit), Microsoft Windows Vista Ultimate (32-bit), Microsoft Windows 7 (32-bit), Microsoft Windows 7 Home Basic (32-bit), Microsoft Windows 7 Home Premium (32-bit), Microsoft Windows 7 Professional (32-bit), Microsoft Windows 7 Enterprise (32-bit), Microsoft Windows 7 Ultimate (32-bit), Microsoft Windows 7 Home Basic (64-bit), Microsoft Windows 7 Home Premium (64-bit), Microsoft Windows 7 Professional (64-bit), Microsoft Windows 7 Enterprise (64-bit), Microsoft Windows 7 Ultimate (64-bit), Microsoft Windows 7 (64-bit), Microsoft Windows Vista (64-bit), Microsoft Windows Vista Home Basic (64-bit), Microsoft Windows Vista Home Premium (64-bit), Microsoft Windows Vista Business (64-bit), Microsoft Windows Vista Enterprise (64-bit), Microsoft Windows Vista Enterprise (32-bit), Microsoft Windows XP Fix/Enhancement: This version of the HP Print Diagnostic Utility provides an improved user interface in multiple languages, improved diagnostic and problem resolution capability, and support for usb and network connected devices.

Hello,

Please visit www.hp.com then search or click the printer tab to the product side and search the HP Director and download it.

thanks

Try this link>.>.>>> http://bit.ly/bkjfdR

If there are a compatiable black cartridge
replace this cartridge with your old empty cartridge and print a test page (don't mind about printing of black )
If speed is correct,
then replace the black cartridge with another new cartridge.
(some time compatiable black cartridge not work properly to flow ink)

i think some **** of paper might be stuck inside the printer mechanism, carefully check it. if no, try the following :
* unload the cartridges and reload it back
* keep the printer offline (disconnect from the pc) and try copying something
* realign the cartridges with a former printed alignment sheet (i think u may have known how to align it)

you can go to hps website and download the drivers

hi!!!

try to re-install the printer driver

Hi Manavoc,

I will explain you the cause for it.

It prints in yellow first and then override with black for better quality. This is the reason your color ink gets empty.

http://h10025.www1.hp.com/ewfrf/wc/genericDocument?docname=c00308490&cc=us&dlc=en&lc=en&jumpid=reg_R1002_USEN

Have a great day!

Machine needs both cartridges working to work