Issue involving HP Deskjet F2235 AIO Printer.

[Saurabhdua]

Hello Members!

My HP AIO vide model no. F2235 is turning up "E" in the display panel, with Red indicator besides "Black" turned ON as well.

My Black Cartridge is not empty, & the same has been confirmed by the use of Tissue-paper. Black Imprints are clearly visible on it.

Tried pulling out & reinserting the Cartridges to no avail.

Turning the Printer OFF & then ON is observed to rather aggravate the issue as All indicators on the front panel are now in their ON state , with Display showing up -" 8 " this time!

Kindly help suggest further in this regard.

Inputs will be sincerely appreciated.

Thank you. 

[Saurabhdua]

Hello Members!

Iam awaiting a Feedback on this! Is there a  way to RESET the Memory of HP Printers in order to get rid of the persistent False-positives?

Please "Update"?

[Geek-9pm]

You said...

ON state , with Display showing up -" 8 " this time!

does that still happen?
When the number 8 repaired  shows on some displays, it would indicate a major failure in the electronics. Like:
888.8
88888

Did you unplug the printer and  wait a few minutes?

[patio]

I've seen these symptoms from people using generic non-HP cartridges...

[Geek-9pm]

I've seen these symptoms from people using generic non-HP cartridges...

Patio,
Does that mean the carts damage the printer?
Or does HJP show bogus error messages to sell their ink?

[plodr]

I don't know about the 8 appearing but this person solved the problem of all lights lit (not blinking but solid).
Scroll down to post #4
http://h30434.www3.hp.com/t5/LaserJet-Printing/ALL-Attention-lights-are-lit-on-the-HP-Deskjet-F2235-All-in/td-p/508041

[patio]

Patio,
Does that mean the carts damage the printer?
Or does HJP show bogus error messages to sell their ink?

Simple answer...Yes.

[Saurabhdua]

Hello Patio!

I would like to inform that Iam using only Genuine, Standard & Compatible HP Cartridges vide nomenclature as HP 21(Black) & HP 22(Color).

Nevertheless, I must give a try to what has been posted via a URL of HP Support forum by User--plodr, & will get back to you soon.

Thanks to all Members for a wholehearted support.