20 Most Recent HP Officejet Pro L7680 All-In-One Printer - Page 8 Questions & Answers

If the printer shows ready and after you send the print or copy job it gives you paper jam, then the problem is with the pickup roller.Let me know and I will help you further.

mportant: If your error message includes the words 'ink system failure ,' check your cartridges before reading this document. If you use any of the following cartridges, refer instead to 'Ink System Failure' Message Displays on the Control Panel (c01458034) to solve this error:

Cartridges 564, 364, 178, 862, or 920

Solution one: Reset the product

1. Without turning off the product, disconnect the USB cable from the rear of the product.NOTE:The USB cable connects to the port on the rear of the product. The port is labeled with the USB icon ( ).Figure 2: Example USB connection (your product might not look exactly the same as this example)
2. Remove the cartridges from the product.
3. Wait for the 'Insert Cartridges ' message to display on the control panel.
4. Disconnect the power cord from the back of the product.
5. Wait 60 seconds.
6. Reconnect the power cord. If the product does not automatically turn on, press the Power button ( ).
7. Reinsert the cartridges, and then close any open doors on the product.
8. If you receive a prompt to print a calibration page, do so.
9. Reconnect the USB cable to the rear of the product.
10. Try printing again.

More black/yellow print head failure we observed in this series, no remidy for this issue replace the print head..

Hi earlrideau,

Blue is a combination of Cyan and Magenta inks. The Cyan ink is more efficient at absorbing light where the Magenta ink is less efficient at absorbing light and better at reflecting light. This causes the combination of these two inks, combined to create blue, to appear to have a purple tint.

To correct this problem, perform the following:

1. Close all applications.
2. For Windows XP, click Start, Printers and Faxes or Start, Control Panel, Printers and Faxes.
   
3. Click to highlight HP printer. The printer name will be different depending on the model of HP printer.
4. For Windows XP and 2000, click File then choose Printing Preferences. For Windows NT, click File then choose Document Defaults.
5. Click the Options or Color tab (depending on Windows operating system).
6. Under the Color section, select Manual Color.
7. Click Color Control bar.
8. Choose No Color correction.
9. Click OK (and Apply , if available).
10. Click OK to close the Printing Preferences Window.

OR

1. Close all applications.
2. For Windows XP, click Start, Printers and Faxes or Start, Control Panel, Printers and Faxes.
3. Click to highlight HP printer. The printer name will be different depending on the model of HP printer.
4. For Windows XP and 2000, click File then choose Printing Preferences.
5. Click the Color tab.
6. In the Color Management section, in the Color Matching Method, select Manage by Application from the drop down list.
7. Click OK (and Apply , if available).
8. Click OK to close the Printing Preferences Window.

Also, when loading media into the printer choose Semi-Gloss as the media type and blue will print correctly.

Hope this helps.

Thank you for using FixYa.

Replace LIU card(modem card)

Its LCD fault replace it.

Perform a partial reset by doing the steps below...

1. Unplug the power cord from the HP All-in-One.
2. Wait for 20 seconds.
3. Press and hold # and 3 while plugging in the power cord to the HP All-in-One.
4. Release the buttons after the HP All-in-One starts up.
5. The HP All-in-One will now be reset to factory defaults.

Hope this help!

1.Print PDF as an image >http://kb2.adobe.com/cps/873/cpsid_87345.html 2.Visit the link below: http://kb2.adobe.com/cps/873/cpsid_87346.html and follow the troubleshooting steps. 3.Download and install HP Officejet Pro Basic Print and Scan Driver > http://h10025.www1.hp.com/ewfrf/wc/softwareDownload

Hi

First you must have a two prong cable (RJ11)
That should be connected to Line 1 at the back of the printer

On the printer press the setup button
Select Basic fax setup >> Ok >>Select rings to answer >> make it to 2
Then Go back to the previous menu select Advanced fax setup>> ok>>
Select Answer rings pattern>> All rings

This should work
For more help you can refer to this following document:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01458259&tmp_task=solveCategory&cc=us&dlc=en&lang=en&lc=en&product=2512009

To check if your fax is working fine you can use the following document: (this will help you testing your fax)
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00259105&tmp_task=solveCategory&cc=us&dlc=en&lang=en&lc=en&product=2512009

Hi rainbow1785,

To correct this issue, please follow the steps below. With the new cartridge inserted, reset the unit to its factory setting.

1. Unplug the power cord from the HP All-in-One.
2. Wait for 20 seconds.
3. Press and hold # and 3 while plugging in the power cord to the HP All-in-One.
4. Release the buttons after the HP All-in-One starts up.
5. The HP All-in-One will now be reset to factory defaults.

Hope it helps.

Thank you for using FixYa.

remove the print head and clean the metal contacts and fix it.

Hi. here is the link to HP and what they recommend. I hope it solves your problem.

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c00839319&lc=en&cc=us&dlc=en&product=2512009

Follow these steps to perform a partial reset of the product:
>Disconnect the power cord from the back of the product.
>Press and hold # and 3 .
>While holding the # and 3 buttons down, reconnect the power cord to the back of the product.
>Try the job again
If the problem persists please visit the link below:
Automatic Document Feeder (ADF) Does Not Pick Up Paper
and follow the troubleshooting steps.