HP DeskJet 940c InkJet Printer "open" Questions

wont print-message says door open, but no door is open when i try to print, the document remains in the job que and the error message says door open.. I have checked everywhere and i cant find an open

reads printer door is open when it is not open When I click on control panel and printers it say that the door is open on the printer when it is not open Try restarting computer, I helped a friend ...

reads printer door is open when it is not open When I click on control panel and printers, it say that the door is open on the printer when it is not open I helped a friend with this, I just had her ...

Printer says "door open", but nothing open. Checked all possible entries into printer, nothing open. Reset the printer, but still does not print. Happened after changing the black print cartridge. ...

Says can't print because top cover open when it's not. Tried resetting by pulling plug, re-opening and closing top cover. this is the common problem of 5150 printer .you just open the top cover ,in ...

...up to does not say on when the print box comes up it does not say on line but instead says door open - have no idea what that means and it will not print. Usually that means that a part of the ...

...To align print cartridges: 1. Load letter-size or A4-size plain white paper in the In tray. 2. Open the printer Toolbox. 3. Click Align the Device. 4. Click Align , and then follow the onscreen ...

Cannot open toolbox I use Windows XP and for no obvious reason the Toolbox for my HP Deskjet 940c will not open. Until recently it was opening OK. Any advice please. re-install your software because ...

The cover is open open printer with screw driver & check cover open sensor.

Getting message Top Drawer Open-will not print Getting message Top Drawer Open - the device cannot print because the top cover is open. Close the top drawer or cancel printing. But cover does not ...