Ink System Failure HP C5180

-------solution 1---------
HP C5180
Hidden tech menu For resetting and repair, FIX UIAUX
Fixes error 0xc18a0507 error ink system fail
press <left arrow> then press <setup> button together
then press <ok>once support R0631m comes on screen

right arrow 2 times to the System configuration menu
then <ok>
then <ok> to select and ok to confirm reset error.
then <cancel> to escape ( all of witch are onscreen instructions.)
presto restart and no further error
http://www.thecomshack.com/hpc7180.htm
------------- solution 2 ----------------------------------
HP C5180 All-In-One Printer HARD RESET:
Hold down HELP + OK button and unplug printer
Hold down HELP + OK button again as you plug the printer back in.
Then power it on, if it doesn’t power on automatically.
Be Safe: keep holding the buttons until the printer turns itself off. (It took mine less than a minute.)
Now you can release the buttons and simply power it back on.
I got an error message about “improper shut down” since I unplugged it w/out powering down. After I clicked “OK” the printer was just fine and didn’t mind anymore. And now I can print.

This type of error message is related both with the printer and the ink cartridge. You may need to change your ink cartridge that you have purchased. Or you can reset the printer. I will give you instructions on how to make a reset on the printer if changing the ink cartridge will not resolve the problem

The permanent PRINTHEAD may be electrically damaged (unfortunately it is not replaceable; you can verify this by performing the following):
To bypass INK SYSTEM FAILURE message please see the HP Printer Diagnostics Tests file (pdf) for instructions: http://inkjet411.com/?page_id=1813
Verify the permanent built-in PRINTHEADs electrical performance inside this legacy printer model by running the TAP 43 diagnostic test (either one of the procedures below applies to all printers which use HP02 or HP363 ink cartridges): For additional HP02 support information, please visit our HP02 system support page which includes videos of everything mentioned below: http://inkjet411.com/?page_id=1372
A. HP02 ink-series printers with KEYPAD (i.e. keypad numbers 1-9)
Tap 43 PRINTHEAD Health Diagnostics:
Video Procedure: http://inkjet411.com/?page_id=2391
1. Press * and # keys simultaneously.
2. "Enter Special Key Combo" will be displayed.
3. Press 123 to display the 'Support/Service' menu.
4. At 'Support/Service' menu, click the Right Arrow 3 times until Special Reports menu is displayed.
5. Select Ok, then click Right Arrow 2 times until the 'print-mech button tap' menu is displayed.
6. Select Ok ('code = 0' will be displayed); click and hold Right Arrow until 'code = 43' is displayed. Use the Left Arrow if you need to decrease numerical count.
7. Select Ok. The test page prints.
8. Check the 4th line at the top of the printed report; an electrically good/stable PRINTHEAD 'Pen Status' will state "Pen Status: Pen OK".........if any other message is displayed then the PRINTHEAD may have failed and may need to be replaced (if part is still available). It is suggested to perform the 'Printer Reset' procedure below to first rule out printer firmware related problem.
B. HP02 ink-series printer models that DO NOT HAVE a KEYPAD:
Internal Test Print:
1. Press the Menu button, press the Right Arrow button to select 'Tools', and then press 'OK'.
2. Press the Right Arrow button several times to select 'Print Test Page', and then press 'OK'. The test page prints.
Tap 43 PRINTHEAD Health Diagnostics - See Video Procedure: http://inkjet411.com/?page_id=2377
1. Turn ON the printer.
2. Press and Hold the "Print Photos" & "Red Eye Removal" buttons.
3. Release both buttons.
4. You will see a new screen that says, "Enter Special Key Combo"... The Key combo is: press and release in sequence the "Red Eye Removal", "Print Photos", and then "Red Eye Removal"
5. Scroll through the menu by pressing the right arrow button until the display says 'Special Reports'.
6. Select Ok, then press the arrow button until the 'print-mech button tap' menu is displayed.
7. Select Ok ('code = 0' will be displayed); click and hold Right Arrow until 'code = 43' is displayed.
8. Select Ok. The test page prints.
9. Check the 4th line at the top of the printed report; an electrically good/stable PRINTHEAD 'Pen Status' will state "Pen Status: Pen OK".........if any other message is displayed then the PRINTHEAD may have failed (unfortunately the PRINTHEAD is not replaceable). It is suggested to perform the 'Printer Reset' procedure below to first rule out printer firmware related problem.
For additional and advanced HP printer diagnostics, please visit: http://inkjet411.com/?page_id=1813
To help solve other HP02 ink-series printer/printing related issues please visit http://www.inkjet411.com

Just FYI, HP will replace the printer with a refurbished model during the first year after purchase. The number to call HP support is 1-800-474-6836. They should send the new model with a shipping label, and you return the old printer in the same box. In my experience, if you have tried the power cycle and cleaning the copper contacts on the print cartridges, I would call HP.