HP DeskJet 1280 InkJet Printer "switch" Questions

lid wont close On the right side of the lid is a small triangular peg that pushes down on a switch that tells the printer that the cover is open. After a lot of use, the insides of the printer get ...

...cover is closed When the printer is used often, and ink and dust accumulate inside, the detector switch will sometimes get stuck and won't be depressed by the cover correctly. Open the cover and ...

...saying it is out of paper and won't print, the printer has plenty of paper There is a "micro-switch" that should be triggered by the weight of paper, i.e., no paper in the tray triggers the ...

My printer is not responding when I switch it on. Last week my printer would not switch on, then a couple of days later I noticed it had itself on at some point and it worked fine until last night ...

...'top cover open' When the printer is used often, and ink and dust accumulate inside, the detector switch will sometimes get stuck and won't be depressed by the cover correctly. Open the cover and ...

showing no paper when paper in tray there is a switch at the paper try which is triggered by the paper when it is inserted at the tray check this switch it must be brocken or require cleaning the ...

...to a technician. When the printer is used often, and ink and dust accumulate inside, the detector switch will sometimes get stuck and won't be depressed by the cover correctly. Open the cover and ...

hp deskjet 3920 door open error Open the door, left side above on off switch there is contact for door sensing switch, press that check carriage assm moving right side?.. *if yes insert small peace of

Won't switch on. My printer won't switch on at all. I have checked the fuse and supply, all OK. Did it a couple of weeks ago, and suddenly switched on after several minutes. Your expert reckoned it ...

just moved and now my HP 812c won't turn on- is there a on/off or reset switch I am unaware of? There is no reset Possibke causes other than failure of equipment: Power cord(s) not seated properly. ...