Trying to scan a page from my HP 2120 printer. Pressing the scan button flashes the ''on'' light for a few seconds, then it stops and nothing happens...??

I take it you are refilling the toner cartridge...

Switch the printer off.

Press and hold the green button on your printer and turn the printer on. You will see that the lights flash for a moment and then turn off. After a few seconds, the attention light will turn on followed by ready light and the green light. Keep pressing the green button. In a few seconds, the attention light and the ready light will turn off.

Push the toner rotate button while you continue pressing the green button. As you briefly push the toner button, you will see the light flashing. Release both the toner button and the green button.

Repeatedly push the red button (cancel button). Now all the working lights on the printer will turn off.

Open and close the lid of HP printer once. The light will start blinking.

Press the green button. Your HP toner cartridge chip will be reset.

Switch the printer off.

Press and hold the green button on your printer and turn the printer on. You will see that the lights flash for a moment and then turn off. After a few seconds, the attention light will turn on followed by ready light and the green light. Keep pressing the green button. In a few seconds, the attention light and the ready light will turn off.

Push the toner rotate button while you continue pressing the green button. As you briefly push the toner button, you will see the light flashing. Release both the toner button and the green button.

Repeatedly push the red button (cancel button). Now all the working lights on the printer will turn off.

Open and close the lid of HP printer once. The light will start blinking.

Press the green button. Your HP toner cartridge chip will be reset.

the board is likely bad.if you rplace the coply lamp unit and no change, then replace the board

have you got a reset button on your printer if so try pressing it down and holding for a few seconds put some paper in and try again

I've got the same problem.

check your power outlets connect the printer to a direct plug in the wallsocket no multi adapters while machine is powered on pull out the power cable for about 15 seconds then replug power cable and tesy

First load the software tha tcome with you all in one in the laptop.

then scan from the laptop instead of from the printer.
Use the all in one icon on the laptop instead.
. then it wil lgive you the optiont o send it toE/mail or where.

Did you try print any document just to make sure that printer is connected properly to the computer. If it is printing than try to scan from computer , i mean there must be a icon in your computer "Hp Director", open that and click on scan document. if that doesnt work, than click on start, got to run and than type "stimon.exe" than hit enter from keyboard. Nothing will happen , just screen will flash for a second, than try to scan. if it doesnt work than you have to unistall and reinstall the software

Hi ,


First off all u switched off the printer and on switch off mode press the green button and on pressing the button switch on the printer hold that button for 5 seconds and then release the button whenever u realese the button the printer start migrating . After migrating if the printer have same problem then u reinstall the printer driver and again reinstall the driver, after reinstalling the driver the printer will working fine .

Look at your manuel find the page that shows the limit access switch. (Unplug your opener.) It isn't really a switch, but the three white plastic screw like parts. The center has a brown wire connected to it, which has a metal piece that is as wide as all three white screws. The outside screws are your limit access stop guides, one for the up control stop guide and the other for the down control stop guide. If the center screw with the metal part gets caught behind on of the stop guides the motor will not engage. Gently move metal piece from behind the stop guide.