C7250 black color problems

[hortonsmith]

All colors on my C7250 A-I-O bleed when exposed to the slightest amount of sweat or condensation.  This bleeding/smearing also happens after several days of drying (if ever?) time...HELP?!?

[d0t]

I have the same issue with black color not printing all the text and streaking randomly. Multiple attempts  to clean the head, realign the head and replace the cartridge have not worked. I see that a undocumented factory reset procedure woked for someone else. Can you please send the reset procedure to reset the print head to its factory settings. Thanks in advance.

[alandata]

same problem here.

black prints streaky

multiple prints and cartridges have no effect.

Please send secret reset procedure

thanks

why is it secret

[rodneyt]

Same problem.... black lines missing, and in addition magenta does not print at all.    New cartridges, multiple cleanings.   I saw a website where they said the factory reset was   turn off printer at switch, remove power plug from printer, remove power unit from outlet, wait 30 sec, plug power unit back in, plug power plug back it, restart..... did not work to fix printer, but printer remembered password for router so did not reset.    If all of these people have the same problem with a two year old printer, why is it not covered by warrenty, and why is the MAGIC FIX not published on this site.     Please email me. {Personal Information Removed}

[mourad2012]

please i need the steps for the factory reset procedure for my printer hp c7250 the black ink not working right and i tried so many inks and still not working it's looks like something cloged in the black ink line. please reply asap and thanks in andvance

[KevSol]

Miles - could you please email me the procedure for C7250 black color problem?  This is my last hope.

Thanks.

[KevSol]

Nothing but nonsense, I guess.

[hof79]

I am having the exact problems. Unfortunately, the prior cartridges were still probably good but I used just used all NEWly bought black/color cartridges. Ran cleaner and align using up ink without success. Luckily, I have found this post that describes my problem but on a different HP printer.

Please email me the reset directions. Although as popular this problem seems to be it should be more easily accessed like in the manual! My printer is the 7555

[ocfamily]

You mentioned doing a #6 plug and pull restart to fix your 7250 printer.  Can you explain this procedure?

Thanks!

[iam2ndIIno1]

That sounds about correct, I did this almost 3 years ago...

type #6, unplug immediately, wait about 10-30 seconds then replug

Hope it works