My canon photocopy machine displays an error code presenting as (E 000602 - 0003)Please help me solve this problem.

How to reset E000, E001, E003, and E007
Canon IR2016, IR2020
Enter the service mode by pressing "additional function" key, "2" and "8" keys in that order. SSSW will display. Press "OK" key.
Change Bit switch 1, bit 0 (might display as the first one on the left using number keys) status, (change 1 to 0 or 0 to 1).
Press "OK" then Press "Stop" or "Additional Function key" to end service mode or restart the machine.
Canon IR2270/IR2870/IR3570/IR4570/IR5070/IR5570/IR6070/IR6570
Enter the service mode (Press "Additional Function" key, Press "2" and "8" simultaneously, press "Additional Function" key again).
Go to COPIER----FUNCTIONS-----CLEAR----ERR. Here you can reset all error codes on by one.
Canon IC-MF6530/6550/6560/6580
No reset procedure is required, replacing the fuser is the only repair.
Canon D860 series
Press Additional Function key and the "#" key in that order. Go to Printer (number 7), select "Set", Select "Printer reset" and press "set".
Canon Printer Support Phone Number

Code E003-0000 Description Abnormally low temperature (detected by main thermistor)
After the temperature detected by the main thermistor has reached the specified value, it does not reach the specified value during initial rotation. Remedy - Check the connector of the fixing film unit. - Replace the fixing film unit. - Replace the DC controller PCB. Error Codes Canon iR2420 Code E003 0000

How do I clear machine error code E04-01 on a Panasonic DP-3030 photocopier?

it error code means fuser unite problem please change fuser unite then solve your problem

Canon photocopier IR2016J show error code E007. Please advised me on how to resolve

The error code deals with the scaner / mirrors or lamp. When you turn the copier "ON" will the scanning lamp turn on? If not your Lamp is blown or it could be the thermal fuse for the lamp, but it is most likely the lamp. It could also, mean that the Lens is not moving into home position.

replace the fuser lamp or the thermofuse.

E000 fuser problem.

My canon iR3300 is displaying error code E000003-0000. Please help

Not sure about that code, not in the canon error list:

check out these links:

http://www.visualhawk.vcc.ro/canon_error_codes_en.html

http://www.copier-help.com/copier-help/ecs/canon/eccnp6050.html