WHAT DO I NEED TO DO IF MY COPIER SAYS OPEN HEAT ERROR CYLCE POWERR

Please try to power cylce the printer (tunn OFF and turn ON and re-installing the driver)

If still persists, service may requires for this Laser Scanner Unit error.
Also, please ensure the scanning enviroment is dust free including the motor of the printer

if you meant to write over heat error, it should go away after the fuser cools down. if it continues to happen, the fuser unit will need to be repaired or replaced

Cycle power = turn off and turn back on.

The fuser unit is most probably faulty, you will need to have it replaced.

You have a fuser error. Unplug the machine and try again. If you still get the error, then you'll need to replace it.

Open heat error is a fuser error. If you have plenty of clearance around the printer and you are still getting this error, it is the fuser.

From looking at the manual it looks as if you have a faulty thermistor. When warming up, it has to heat up to at least 60 degrees. If it stays lower then 60 degrees celsius for over 35 seconds and doesn't reach 60 within that time frame then that would cause the open heat error that is happening on your machine.

Most "Open Heat Error" messages are caused by a bad fuser. Order a new fuser from Dell.

remove the back panel and check the thermal fuse ( its white maybe 2inches by half inch 2wires leading to it. the most common problem. if thats good( a continuity test will tell,you want continuity thorugh the fuse).then i would check the ignitor assy.that s check also with continuity test, you can also checkt he plug leading to the ignitor for 110v, ifyou got powerr there and ignotir doesnt light you will need ignitor

I have a samsung lazerjet scx 4100printer,My printer problem is heat open error after power on,ple help me