Error codes E020/04E0 and E061/0040

Hi there!
That is a fuser error code, it is telling you that you have a heating problem. The problem is going to require a technician to take care of it. As you know tuning off and on will not reset it.
You can replace it yourself, since fusers are consumable components. Before you do, let it cool off, and then access the fuser and remove, then re-seat it. Try to see if you still get the error code. If you do, just go online to any of the laser printer parts suppliers and buy one. You can get them rebuilt or new, but will get a discount for sending in the core (your old fuser).

Hi Daban this is Alex Walker expert to help you for Canon Printer Call +1(404)981-1535 I will be glad to assist you

Since you listed error code E000, I assume you are talking about a Canon copier. The fuser assembly failed to heat up and the code needs to be reset in service mode. If the code cannot be reset , you need a new fuser or parts for the fuser unit. Always list the Brand and model to receive the most complete answer.

that code is a fixing heater code, may need to replace fuser heat roller

hyou have a fuser related problem

I looked up the e000 and it said it's for the fuser using not heating up and 001 error code and it is that the fuser unit is overheating. So seem to me you have a bad fuser unit.

It is a fuser heat error. Try to reset the machine from the error code. If problem persists you have the check the fuser for damage. Could be a thermister, thermoswitch, or faulty heaters. To clear error, service more function/clear/error/ok/ exit service mode and cycle power.

E000: Fuser did not heat up. check Fuser lamp, check thermistor, check thermostat, if this parts ok try to reset the trouble code. to reset fuser errors, first shut power off and turn on again. Then, go to service mode. Select "User mode" by pressing additional function ( * ) key then Press "ID" key ( # ) on user mode screen. Select menu 7 using cursor key. Press "OK" key. Select 4 item with cursor key. Press "OK" key. Printer reset. YES=( * ) to clear fuser error code E000.

the machine model or brand is not mentioned,
but if it is canon this code relates to heater [fuser} proplem

The error code has to do with the toner feed motor over heating or binding.. I was a copier the other day and because the toner bottle was put askew it put too much strain on the motor. Once I repositioned the toner bottle in correctly all was good. Hope this helps.