Hp officejet pro L7590 error printer head door open

SOURCE: Error message: "Door Open"

HI there,
Follow the steps below:
Step one: Close the print cartridge access door
1.Verify that the print cartridge access door is completely closed. It may appear to be closed, but if it is not completely closed, the error message will display. Verify that there are no obstructions blocking the door.
2.If you are unsure how to close the print cartridge access door on your model, consult your User Guide for more information.
Figure 1: Examples of closing the print cartridge access door (your model may vary)
If you have attempted to completely close the access door and the error still appears, there may be a problem with the door sensor and the unit may require service.

Step two: Service your product
If you have completed all the steps listed above and are still experiencing a problem, service the product.

Good Luck!!!

neo

SOURCE: feeder tray does not feed during fax

Hp help
Automatic Document Feed (ADF) does not pick up paper. Follow each step, problem seems to be in pick assembly. Prcess took less than 5 minutes with a successful outcome.

SOURCE: I can not install my HP Printers Officejet-- gives fatal error

This issue requires some serious trouble shooting and solutions cannot be posted as they are too long.
If you want further support you can avail free technical support on http://tinyurl.com/m7ghqz

SOURCE: Officejet Pro L7590 printhead message (printheads only 2m. old)!

Pull out the printhead from the computer and check the date under "warranty ends" If the warranty period did not lapse, call HP technical support and tell them about the problem. They will replace the printhead for free. I have gone through 3 black/yellow printheads and I received the replacement printheads via FedEx within 1-2 days. They will send you a pre-paid envelope to return via U.S. Postal Service via US Postal Service.

If the Warranty date on the printhead expired, then you may have to come out of pocket to replace the printhead since HP will argue that they are not obligated to replace the printhead since the manufacturer warranty lapsed.

If this is the case, check to see when you purchased the printer. If the purchase was within a year, the retailer (i.e. Best Buy) is on the hook since there is a 1 year implied warranty on products such as printers, regardless of whether the expiration date on the HP printhead expired.

Hope this helps

SOURCE: print head on Officejet Pro L7590

Press Setup on the control panel.
Press the right arrow button until Tools displays, and then press OK .
Press 2 to begin the cleaning process.