HP Officejet Pro L7680 All-In-One Printer "touch screen black" Questions

...screen showed out of black ink. So I bought a new one. When I installed it, the color one keeps saying "Wrong color cartridge installed". I never touched the color cartridge. I want to print in black ...

...screen. Faded-looking text or pictures also indicate low ink. Ensure print quality by replacing ink cartridges when they run low. Instructions Things You'll Need: * HP #27 or #56 black, #22 color or ...

...screen instructions) to get the printer to put the printhead carriage unit in the replacement position. Take the black and yellow printhead out of the carriage unit and check for any smear or soiling ...

...black/yellow, and magenta/cyan. So - I replaced all cartridges and that alert remains. I have tried to print and am unable to do so. What do I do now? Thanks. Troy Johnson First try cycling the power ...

...screen instructions. Up to three levels of cleaning are available. Discard or recycle the page that prints. Step 3: Clean the contacts If the steps have not solved the problem, clean the electrical ...

...touch. Pull the printhead latch all the way forward, and then press down firmly to engage the latch. Step four: Service the All-in-One If you have completed all the steps listed above and are still ...

...screen whenever it was asked to copy, scan or fax, or whenever it went onto power save. When it got the error message, it would sometimes still print, but often it "locked solid", and none of the ...

touch screen not working how to repair foto copy minolta touch screen not working . and how can i make trouble reset without touch sreen. please help me, Touch screen is not repairable only change ...

...touch screen stop working How to get touch screen to start working. If the copier still works but the touch display won't respond, you will need to have the touch screen panel overlay replaced. That ...

touch screen working but it's not recognizing finger to chang You need to calibrate the touch screen. Try this: Press Yellow key On the key pad Press 1-9-9-3. Press 5 times the red key (the 5th old a ...