Error message reads, "press enter

Solution There are several reasons why the HP All-in-One may fail to align the cartridges. The most common reason is an ink cartridge that has one of the following problems:

• One of the ink cartridges is low or out of ink. Black and all three colors must be available.
• The paper has already been printed on or is colored paper.
• Protective tape on a new ink cartridge has not been removed.
• Contacts on the ink cartridge are not meeting the contacts in the carriage correctly.
• Cartridge is remanufactured or refilled. Refilled or remanufactured ink cartridges may have been damaged during the refilling process or have clogged ink nozzles.
• The ink cartridge is defective.

Follow the steps below to resolve the problem Step one: Examine the paper the alignment page was printed on The alignment page must be printed on clean plain paper of either letter or A4-size and that has a brightness level (as printed on the paper package) of at least 85. Colored papers or paper that already has printing on it will cause the alignment to fail. Back to top Step two: Does the alignment page print correctly For the HP PSC 900 series, if the page ejects immediately or a Paper mismatch or Paper too narrow message is displayed, the 4 x 6 paper tray selector located on the paper output tray is pushed forward. Move the selector all the way toward the front of the product. Look at the alignment pages that the product printed. Compare the alignment page to those that are included in the "Examples of alignment pages" section in this document. If any of the colors or the black is missing from your alignment page, a cartridge-related problem exists. Click here for information about troubleshooting ink- and cartridge-related problems (buu02176) (in English). Back to top Step three: Perform an print cartridge cleaning procedure The product can perform an print cartridge cleaning procedure even after the alignment message has displayed. Follow these steps to perform an print cartridge cleaning procedure at the front panel:

1. On the front panel, press the Menu or Setup button (depending on the model).
2. Press the right arrow button (>) until Maintenance or Tools is displayed, and then press the OK or Enter button (depending on the model).
3. The Clean Print Cartridges message should display on the front panel. Press Enter or OK to begin the cartridge cleaning process.

A page will be printed during the cleaning process with all of the colors on it. If any of the colors (including black) are missing, faded, or streaked on the alignment page, there is a ink cartridge problem. Back to top Step four: Try to align the page again HP products have two methods for aligning the ink cartridges, fully-automatic and semi-automatic. The steps are different for each type. Refer to the information below to determine which alignment method your product uses.

• Automatic - these products use a sensor to check the alignment page as it is printed. You are not required to take any action to complete the alignment process. Click here if your model does not print an instruction page.
• Semi-automatic - these products print the alignment page and instructions for scanning the alignment page using the scanner assembly. Click here if your model prints an instruction page.

Automatic cartridge alignment Perform the following steps to align the ink cartridges:

1. Disconnect the power cord from the unit, wait five seconds, and then plug it back in. This will reinitialize the unit.
2. Print another alignment test page. If the Press Enter to align message is not currently on the front panel display, complete the following steps to print an alignment page:
   1. Press Setup or Menu on the front panel (depending on the model).
   2. Press the right arrow button (>) until Maintenance or Tools is displayed, and then press Enter or OK (depending on the model).
   3. Press the right arrow button (>) until Align Print Cartridges is displayed, and then press Enter or OK (depending on the model).
3. To determine if the automatic alignment is functioning correctly, look into the output tray as the alignment page is printing; a blue light should be visible periodically on the page as the cartridges move back and forth. If this light is not visible, the product will not be able to align the cartridges and will require service. Service the product.
4. If the blue light is visible and the alignment pages are printing correctly, but the alignment pages still fails, there still may be a hardware problem with the unit.
   

Perform the following steps to align the ink cartridges:

1. Disconnect the power cord from the unit, wait five seconds, and then plug it back in. This will reinitialize the unit.
2. Print another alignment test page. If the Press Enter to align message is not currently on the front panel display, complete the following steps to print an alignment page:
   1. Press Setup or Menu on the front panel (depending on the model).
   2. Press the right arrow button (>) until Maintenance or Tools is displayed, and then press Enter or OK (depending on the model).
   3. Press the right arrow button (>) until Align Print Cartridges is displayed, and then press Enter or OK (depending on the model).
3. To determine if the automatic alignment is functioning correctly, look into the output tray as the alignment page is printing; a blue light should be visible periodically on the page as the cartridges move back and forth. If this light is not visible, the product will not be able to align the cartridges and will require service. Service the product.
4. If the blue light is visible and the alignment pages are printing correctly, but the alignment pages still fails, there still may be a hardware problem with the unit.
   • If there are no other printing problems and you wish to continue, use the information in the Bypassing the ink cartridge alignment section below to bypass the alignment. The information from last successful alignment will be used.
   • If the message keeps reappearing or other print quality problems occur, service the product.

Models with a semi-automatic print cartridge alignment Some HP products have a semi-automatic alignment process. These models do not have an additional sensor and will print two pages for the alignment process instead of one. The alignment page must be placed on the scanner glass or into the automatic document feeder (HP Officejet V series) and scanned.

1. Disconnect the power cord, wait five seconds, and then plug it in. This reinitializes the product and forces the scanner to calibrate again.
2. Examine the scanner glass and white scan backing. Clean the scanner glass and scan backing if they are not clean. To clean the scanner glass and scan backing, use a soft cloth towel slightly dampened with clean water.
3. With the product turned on, open the scanner cover and check the bulb assembly. If the scanner bulb is not lit, the product must be serviced.
4. Verify that the alignment page is placed correctly on the scanner glass or in the ADF (if the product has one). Place the printed side down.
5. 5. Make a copy of the alignment page. The unit will make a copy even if the alignment message is displayed. Compare the copy to the original. If vertical lines appear in the copy, check to see if the scanner assembly requires cleaning. If cleaning the scanner assembly does not correct the problem, service the product.
6. 6. Use the information in the Bypassing the ink cartridge alignment section below to bypass the alignment. Operate the HP All-in-One to determine if there are other problems. The unit should be serviced if other error messages or problems occur or if alignment problems occur every time the ink cartridges are changed.

To bypass the ink cartridge alignment: Press and hold the Setup button, and then press Options (or Copy Options ).

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response

Thanks, Joe

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Press the 'setup' and 'options' buttons at same time to override problem

From the front panel (Macintosh and Windows)Press MENU or SETUP (depending on the model).
Press the right ARROW repeatedly until the display window reads Maintenance.
Press ENTER.
Press the right ARROW repeatedly until the display window reads Align Print Cartridges.
Press ENTER. The unit will begin the alignment process and the display window will read Printing Alignment Page
Verify that the alignment was successful after the page is complete.

You can also bypass the alignment. When the message for alignment displays on the display => Press Setup and Options (or Copy Options ) simaltanious.The last known alignment is used when the alignment is bypassed.

HP PSC 2100 series

HP PSC 2200 series
Press and hold the Setup button, and then press Options (or Copy Options ).

Hi ,
can u cet alignment print from u r printer if u get this printer .
please put this print on scanner & press scann button for scanning ........it will automaticaly align u r cartridges & printer will get ready for printing ......


if this information is useful for u please Rate me...........

if any update give me comments for it....

thanks & regards

Sandipk

Drop ithe 2210 from the 10th floor of a 22 story building. Problem solved. No more repetetive error !!!

There is no doubt in my mind it Will be the cartridges you are using, alignment will continue to be requested if print out is missing bits do yourself a favour and use HP gen., not trying to plug HP just telling you the facts