Meter reading on Canon imageCLASS 2300

http://www.usa.canon.com/cusa/support/consumer/printers_multifunction/imageclass_series/imageclass_d480

http://www.manualowl.com/p/Canon/imageCLASS-D480/Manual/68158

that is the laser cannot be detect.
if you can to do...
check all cable which connect to laser, perhaps there are just loosen.
but if it was look well. you must replace a new.

Go to the CONTROL PANEL on the computer, select PRINTER?FAX icon, then click on the name of the printer you want to associate with your printing needs and make sure it is connected. This will allow the print jobs to go..... Please let me know if there is any thing else you might need, of if it is still offline, we can go further! Guy :) Pleasure to help out.....

Had the same problem spent 2 hours opening and closing everything trying to reset turn off and on etc. Here is how I fixed it, slammed all the doors on left side starting with above cartridge to cartridge door and 2 little doors by paper hard - and I mean hard - and whammo error cleared immediately. Sensors that check for open door obviously stick and report they are open when they are really closed. I am sure this saved me an expensive service call.

It may be problem in paper detection sensor in your device or you have "bad" paper. Call service

try ( add.function & #) service mode and then find clear all

You will need to see if you can clear the code through service mode, if the error code comes back then you will need a technician to replace your fuser unit.

Press the "additional Function" key

Press the # key

Press F3 key until "Printer" shows up.

Press "OK" key

Press F3 key until "Printer Reset shows up

Press "OK" key

Press the * (star) key

Turn printer OFF then back ON

HI,

Can you please give the make and the model no.

Drivers for the imageClass D860 can be downloaded from here