OKI MICROLINE 521 Matrix Printer "open cover close" Questions

...Open the access cover and remove the pull-up roller assembly. 4. Use a clean, dry cloth to dust the area around the carriage shaft and platen. Be sure to remove any loose particles of paper. 5. ...

...cover is slightly open. 2nd Is the ribbon free to turn and located correctly. 3rd Is the paper selector lever in the right position (rear feed/front feed)? Disconnect from the pc and see if you can ...

...Open the carriage cover. Raise the paper separator to the single-sheet position. 4 Make sure the wire feed guide (1) is secured in the sheet guide. 5 Adjust the paper feed guides (1) for the width of ...

cover open Machine displaying - DOC COVER OPEN CLOSE DOC FEED COVER The machine is having only normal platen cover and there is no ADF installed but still the message displayed is DOC COVER OPEN CLOSE

Open the cover and look around for openings in the where the cover closes. In those openings there are interlock switches. 1 of 2 things have happened. 1, The switch may have become dislodged. 2. Look

...Open both top covers (one opens to the right one to the left). Close the cover that opens toward the right 1st (you should hear it click into place) then close the second cover. Press "ok" should be ...

...and rear cover open but all covers are closed hello check again properly.i think front cover is open if you replace toner and didnt close front cover properly or you open it and didnt close

...cover is open" message I have a Cannon MP500 and when I try to print I am getting "inner cover is open. Close the inner cover and press ok" error message. What and where is inner door and when did I ...

...open cover and when I open the cover it displays please close cover No solution, but I have the same problem. THe printer starts up fine, I hear no grinding noises or other "funny" nioses, and then ...

...open. Close the inner cover and press OK". However, the inner cover is closed...? I have opened and closed the inner cover many times in efforts to fix the problem. Any suggestions? Are you ...