Question about HP Officejet Pro L7780 All-In-One InkJet Printer

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Hp officejet l7880

What is best way to clean a printhead for this machine. I let the ink get too low and have now replaced with new cartridges but it is printing lines across photos. I replaced this print head just last year.

Posted by Anonymous on

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6ya6ya
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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: officejet d135 - "Supply Expired" error message

HP, in order to sell more ink, monitors the expiration date of the cartridges installed. Solution is either to buy a new unexpired cartridge from HP or to disable the date monitoring built in to the printer. This latter is done by removing the button cell located inside the D135 printer on the left hand side or by simply slipping a thin piece of plastic between button cell and metal contact. You will no longer have date function on printer, but it won't object to expired cartridges either.

Posted on Oct 18, 2008

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technotech
  • 183 Answers

SOURCE: HP L7680 Printer Head Problem

Normal 0 false false false MicrosoftInternetExplorer4 st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Step two: Increase the print quality mode
If reprinting did not help, try increasing the print quality mode.
In the application you are printing from, click File, and then click Print. Make sure the printer is selected, and then click Properties.
Select the Paper/Quality tab. In the Print Quality area, choose the next higher quality setting. If the current setting is Draft, choose Normal. If the current setting is Normal, choose Best.
Step three: Print in grayscale (black area streaking only)
If the streaks are in a black area of a black and white printout, change to grayscale printing.
NOTE:- This step does not apply to color printouts.
In the application you are printing from, click File, and then click Print.
Make sure the printer is selected and click Properties.
Click the Color tab, and select Print Grayscale and High Quality.
Step four: Clean the printheads
If the print quality is still bad, clean the printheads.
Make sure the printer is loaded with unused white paper.
Open HP Solution Center.
Click Settings, Print Settings, and then select Printer Toolbox.
Click the Service Tab.
Click Clean Printhead, and then click Clean.
Step five: Align the printheads
If the print quality is still bad, align the printheads.
Make sure the printer is loaded with unused white paper.
Open the printer Toolbox, and select the Printer Services tab.
Click Align Printheads. The Align Printheads window opens. Click Align.
The printer prints an alignment page. The lines in the patterns should appear to be straight. Click OK when the page finishes printing.
Step six: Calibrate the linefeed
If the print quality is still bad, calibrate the linefeed:
Make sure the printer is loaded with unused white paper.
Open the printer Toolbox and select the Printer Services tab.
Click Calibrate Advanced Linefeed. The Advanced Linefeed Calibration window opens. Click OK .
Step seven: Replace one or both printheads
If the print quality is still bad after performing all the above steps, one or both of the printheads will have to be replaced. Print a PQ Diagnostic page to see which printhead should be replaced.
Make sure the printer is loaded with unused white paper.
Press the Setup button.
Press 1 and * simultaneously.
Look at the color blocks labeled Test Pattern 2. Some or all of them could show white horizontal streaks. If none of the blocks are streaked, the printheads are okay.
If the Black block has lines – replace the KY printhead.
If the Cyan block has lines – replace the MC Printhead.
If the Magenta block has lines – replace the MC Printhead.
If the Red block has lines – replace the KY printhead.
If the Green block has lines – replace the KY printhead.

Posted on Nov 10, 2008

  • 1 Answer

SOURCE: I have an HP Officejet Pro 7580. When printing in

Press "set up" button until number 6
Number 6 is "tools"
press OK
press forward arrow (to right of ok button)
No.2 is clean printhead
No.3 is align printer
No.4 is calibrate line feed

Posted on May 04, 2009

  • 1 Answer

SOURCE: black ink not coming through

I had the same problem. Ended up replacing the black/yellow "printhead" and that corrected the problem.

Posted on Jun 11, 2009

ThiruBulls
  • 103 Answers

SOURCE: Officejet d135 says bad black printhead- Replace the pentagon --

To solve the printing problem..


# Hold the cartridge upside down, with the bar-code label facing you and take a damp paper towel.
# Use the towel to wipe the printhead of the cartridge on the bottom (where the ink comes out). Wipe the printhead horizontally in one direction only (left to right).
# Continue doing this until it looks clean.
# Then dab the cartridge on the towel to make sure the ink is flowing.
# Next, look inside the printer and locate the carrier that holds ink cartridges. Caution: Make sure the cartridges are not installed at this point.

1. Look for a shiny piece of metal underneath the contacts at the back of the carrier.
2. Take a damp cotton swab (use water only!) and wipe along the bottom of the shiny metal piece. Note: You may need more than one swab.

# Reinstall the cartridges, making sure you snap them correctly into the printer.


Hope this help. Please Rate My Response! Thanks!

Posted on Aug 27, 2009

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1 Answer

How to disassemble


Power on printer and soak up spilled ink with towels. Next we suggest you remove PRINTHEAD from printer and inspect for damage to contact pin(s) on the INSIDE OF THE PRINTHEAD ASSEMBLY. Please refer to printhead removal procedure below for reference (HP Officejet PRO 8600 Printhead Removal & Replacement Procedure):
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c02871867

NOTE: To gain access to the service menus and advance printer reset procedures (and service tests) for the HP Officejet Pro 8600, 8610, 8620 or 8630 series printers please refer to our HP Diagnostics document at the following link:

Advanced HP Printer Diagnostics (i.e. printer self tests, etc.): http://inkjet411.com/?page_id=1813

Please note that if you choose to refill your ink cartridges with Costco/Frys, etc., the refill comes with a new chip so the ink level monitoring will be reset and function like a brand new HP OEM ink cartridge. We provide professional HP 950/951 ink cartridge refilling services in multiple countries and at multiple retail outlets:

INK REFILL SERVICES:
Costco USA (462 stores): http://www.costcoinkjetrefill.com
Costco Canada (57 stores, more coming soon): http://www.ca.costcoinkjetrefill.com
Costco Mexico (35 stores): http://es.costcoinkjetrefill.com/
Fry's Electronics (34 stores): http://www.frys.com/ads/page51
Best Buy Canada (13 stores): www.geeksquad.ca/inkrefill/
Micro Center (8 stores): http://www.microcenter.com/site/content/refill-service.aspx
9 Major Universities in USA & Canada
Ink Cartridge Refill Store Map Locator: http://www.go2ris.com/

Our network of retailers stand behind the product and performance - guaranteed. Customers who have questions regarding the use of refilled ink cartridges can visit http://www.inkjet411.com or contact us directly at INKJET411HELP@GMAIL.COM

Alternatively, if you need to purchase a new ink cartridge(s) and are trying to cut costs, we suggest you try a remanufactured ink cartridge from http://www.inkplicity.com/ as their ink cartridges typically have the lowest cost in the USA, have a high reliability rating, come with a 1-year warranty and provide free shipping for all orders above $20.

-Thank you

Aug 08, 2014 | HP Officejet Pro 8600 Plus e-All-in-One -...

1 Answer

How to fix hp 8600 damaged cartridge message?


If you observe the error message "One of more ink cartridges may be missing or damaged", "Cartridge Damaged", or "Ink Cartridge Failure", "The following cartridges are not intended for use in this Printer", etc. then the printer is not recognizing the installation of the refilled ink cartridge(s) or 'smart chip' which is affixed to the rear side of ink cartridge is causing the detection issue. This type of issue can also be caused by a bent pin on the PRINTHEAD assembly or one (or more) electrical contacts are dirty on the PRINTHEAD assembly (especially if the same error occurs with a brand new HP ink cartridge).

(1) It is first suggested you remove the respective ink cartridge from the printer and thoroughly clean the cartridge's smart chip's gold contacts/electrical surfaces using an isopropyl dampened lint-free towel. Ensure no ink residue is present on surface of the chip. Also ensure the chip is located in the proper position. Please refer to the 2nd photo on the following Inkjet411 support page - carefully inspect chip position to ensure it was properly placed: http://inkjet411.com/?page_id=1999 Following cartridge 'smart chip' gold contact cleaning, please re-install the ink cartridge and retest.

(2) Remove PRINTHEAD from printer and inspect for damage to contact pin(s) on the INSIDE OF THE PRINTHEAD ASSEMBLY. Please refer to printhead removal procedure below for reference. Often, you can gently bend the pin back into position to correct the issue.

REFERENCE: HP Officejet PRO 8600 Printhead Removal & Replacement Procedure:
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c02871867


----
SPECIAL NOTE FOR BRAND NEW HP PRINTER MODELS (temporary issue until approx. mid to late August 2014):
If you continue to observe "One of more ink cartridges may be missing or damaged" alert messages, please note that printer firmware versions CKP5CN1334ER for the newer HP Office jet Pro 8100 and 8600 printer series (manufactured after Nov./Dec. 2013) do not allow the replacement chip to function (this problem temporarily impacts brand new HP printers only -- this problem will be resolved sometime in June 2014 with the release of upgraded smart chips to all Costco stores which will work in the newer printer models).

Confirm if your printer is impacted:

1. Verify 8100/8600 printer firmware - print the PRINTER STATUS REPORT or PRINT QUALITY DIAGNOSTIC page to verify your firmware version.
2. To print the printer status report, on the printer control panel, press and hold the (Cancel) button for three seconds (i.e. 8100 models). Alternatively, you can print either of the reports from the TOOLS menu if this does work.....OR.......
3. Check 'Product Information' - 'Firmware Version'
a. CKP5CN1334ER for the HP Office jet Pro 8100 and 8600 printer series
b. If your printer has this printer firmware version, then you may be impacted.

If the error message persists then we suggest you return the cartridge(s) to your refiller and request to have the 'smart chip' (attached to cartridge) replaced with a new chip*. If Costco does not have the NEW CHIP VERSIONS yet, then request a refund for the refill purchase.
----

However, if the same problem occurs with a 2nd cartridge (or manufacturer's brand new ink cartridge) then the PRINTHEAD may either have ink on the internal electrical surfaces (where cartridge mates to it) or the PRINTHEAD may have a bent or deformed contact pin. Remove PRINTHEAD from printer and inspect for damage to contact pin(s) on the INSIDE OF THE PRINTHEAD ASSEMBLY. Refer to printhead removal procedure below for reference. Often, you can bend the pin back into position to correct the issue.

REFERENCE: HP Officejet PRO 8600 Printhead Removal & Replacement Procedure:
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c02871867

You should also ensure the EXTERNAL electrical contacts on PRINTHEAD are clean of any ink residue. Clean with damp towel to remove residue. Refer to the 5th photo on the following Inkjet411 support page: http://inkjet411.com/?page_id=1999

---

ADDITIONAL ERROR MESSAGES / NOTES:

2. An "Ink Cartridge Depleted" message can be observed (printer will cease print operations) when an ink cartridge 'really is' out of ink. HP has small sensors which look into the bottom of the ink tank to ensure ink is present. Typically you will receive 'Low Ink Warning' messages just before this occurs.

3. Since the printer monitors ink usage/drop counts, it will display the 'Ink Sensor Warning' messages when it 'predicts' the cartridge should be out of ink, but these messages can be temporarily ignored and you may continue printing. Eventually the 'Cartridge(s) Depleted' alert message will be displayed when the cartridge truly is out of ink.

4. The "Use Color Ink Only" or "Use Black Ink Only" messages can be caused by poor contact (i.e. electrical connectivity) between the ink cartridge's 'smart chip' and the carriage assembly (which the ink cartridge plugs into). Typically a 'Red X' will also be displayed on printer control panel LCD or Window's pop-up screen when this condition is present.


*This type of error may be caused an electrically damaged 'smart chip' which is affixed to the rear side of the cartridge itself, a mis-aligned chip (wrong position), an incorrect replacement chip type (i.e. operator installed the wrong chip on for that color and/or tank size). In most case the cartridge will need to have a new replacement chip installed. For more information on chip placement, refer to Section A on the following Inkjet411 support page: http://inkjet411.com/?page_id=913


For any additional questions please contact us directly: Inkjet411help@gmail.com

If you need to purchase a new HP 950/951 ink cartridge, we suggest you try a remanufactured ink cartridge from http://www.inkplicity.com/ as their ink cartridges typically have the lowest cost in the USA and have a high reliability rating.

-Thank you

Jul 31, 2014 | HP Officejet Pro 8600

1 Answer

HP Officejet Pro L7555 will not print black ink


Replace print head(black & yellow) or try to clean the nozzle.(try youtube videos for cleaning)

May 19, 2014 | HP OfficeJet Office Equipment & Supplies

1 Answer

Hp officejet pro L7580 printer alignment failed and ink faded


Hi,

Try the steps below.

Remove the Cartridges ( bottom left side of printer ) and clean the electrical ( golden contacts ) and put them back in.
Remove the Printhead ( Open the Printer cover and you will find the Carriage that moves. Lift the latch and clean the electrical contacts ( golden contacts ) with lint free cloth

Reinstall the Printhead and wait for printer to respond. IT should fix the issue.

Regards,
Sean

Apr 10, 2013 | HP Officejet Pro L7580 All-In-One InkJet...

1 Answer

HP Officejet Pro K550 - Printhead Error Message on new printhead - cleaned printhead, contacts... tried all fixes... what now? Is it faulty?


I have the same problem. I replaced both printhead cartidges. The MC light stopped blinking, but the KY light kept blinking. I thought it was a faulty new KY ink cartridge. So I returned that cartridge and got a new one. Still the same issue. I called hp and they said the print head is bad now and all they focused on was trying to sell me a new printer. UG! I also heard wiping off the printhead with a dry cloth may help. Did you get yours to wokr?

Jan 27, 2011 | HP OfficeJet Pro k550 Printer

1 Answer

I have an hp officejet 7110 all-in-one and I've been getting a message saying that supply expired on the black cartridge. i replace it and it still won't let me print. what else could be wrong


Hello there:
This problem is usually due to a print head that needs to be replaced
I have provided the information that you will need ok
best regards mike
This document provides information on how to replace a printhead or ink cartridge.A printhead may need replacing when print quality issues cannot be resolved by cleaning the printheads or a front-panel display message indicates a printhead needs to be replaced.An ink cartridge needs replacing when a front-panel display message indicates either:
  • Low ink levels
  • Ink cartridge approaching expiration date
CAUTION: Never remove an ink cartridge and a printhead at the same time. Use the table below to identify the correct ink cartridge part number: Ink cartridge Part number HP 14 black print cartridge C5011A HP 14 tri-color print cartridge C5010A Use the table below to identify the correct printhead part number: Printhead Part number HP 14 black printhead C4920A HP 14 cyan printhead C4921A HP 14 magenta printhead C4922A HP 14 yellow printhead C4923A Replacing the ink cartridges Follow the instructions below to replace the ink cartridges:
  1. Turn on the unit, and open the print-carriage access door by lifting the handle until the door locks into place. Figure 1: Opening the access doorc00064456.jpg
  2. The print carriage will move to the center of the unit.After the print carriage stops, remove the ink cartridge by pressing the gray release button, then lifting the cartridge up and out of its slot. Figure 2: Removing the ink cartridgec00064457.jpg
  3. Remove the new ink cartridge from its packaging and, being careful to touch only the black plastic, remove the tape. Figure 3: Removing the tapec00064458.jpg
  4. With the ink cartridge label face-up, push the new ink cartridge firmly down into the appropriate slot until it clicks into place.The color ink cartridge inserts into the right-hand slot as indicated by the rainbow colored oval. Figure 4: Inserting the new cartridgec00064459.jpg
  5. Close the print carriage access door. CAUTION: If the ink cartridge is removed before a replacement is available, close the print carriage access door and replace the ink cartridge within 24 hours.
Identifying parts of the printheads Use the table below to identify the parts:
  1. Printhead handle
  2. Printhead tower
  3. Copper contacts
  4. Plastic tape
  5. Ink nozzles
c00064460.jpg Do not touch:
  • Copper contacts
  • Ink nozzles
  • Printhead tower
c00064461.jpg

Jan 24, 2010 | HP OfficeJet 7110 All-In-One Thermal...

1 Answer

Generic black ink cartridge causing black ink to not print


Never mix dye and pigment inks/machines Head could be screwed Try copying many black text only pages up to 200 but run head clean after 50 or so Inkypete

Apr 20, 2009 | HP Officejet Pro L7780 All-In-One InkJet...

1 Answer

HP Officejet d145 print head problem


Did you replace the PRINTHEAD, or did you replace the INK CARTRIDGE? They are not the same on the D145.

Good chance that you may have replaced the ink cartridge, not the magenta PRINTHEAD which sits under the ink cartridge.

PS - in my experience, non-HP ink cartridges clog up HP printers with separate printhead mechanisms... any possibility here?

Good luck!

Jul 26, 2008 | HP OfficeJet d145 InkJet Printer

1 Answer

Printhead problem


Any chance the ink cartridges, which are separate from the printheads, are empty or dried out? If the printheads were exposed to air for more than a few hours without an ink cartridge on top of them, they may have dried out. HPs are especially bad for this, and BTW, never use a non-HP cartridge in a D145 - the inks aren't compatible and clog up everything (at least it happened to me..) You could also replace all the printheads and cartridges, but that'll cost you more than a new printer.

Jun 17, 2008 | HP OfficeJet d145 InkJet Printer

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