Canon imageRUNNER C1030 / C1022 Series. Service Manual
3. Basic Operation;
4. Main Controller;
5. Original Exposure System;
6. Original Feeding System;
7. Laser Exposure;
The laser exposure system forms latent images on the photosensitive drum according to the video signals with the control by the DC controller. The laser exposure system consists of the laser scanner unit. The 2 laser driver PCBs, the 2 scanner motors, and the 2 polygon mirrors are installed on the laser scanner unit. There are two (two colors of) laser diodes for one laser driver PCB. The laser beams of two colors emitted from the laser diode are reflected by one polygon mirror. In this machine, the process speed varies according to the print mode. The rotational speed of the scanner motor and the laser light intensity are switched according
to the process speed.
8. Image Formation;
9. Pickup and Feed System;
10. Fixing System
11. External and Controls;
12. e-Maintenance/imageWARE Remote;
13. Maintenance and Inspection;
14. Measurement and Adjustments;
15. Correcting Faulty Images;
16. Error Code;
17. Special Management Mode;
Special management mode is the mode for users to solve a problem by themselves when an error occurs. However, information about this mode is not disclosed to users. Operators at call center ask users the occurrence situation and if they decide that users can solve this problem, they tell uses to use a measure with this mode to solve the problem by themselves. If an issue cannot be solved with this mode, restore the setting to original.
18. Service Mode;
To upgrade Canon imageRUNNER C1022 / imageRUNNER C1022i / Color imageRUNNER C1030 / Color imageRUNNER C1030iF, download the firmware from PC to the machine with using the user support tool (hereinafter called UST).
20. Service Tools.
Appendix. General Timing Chart and General Circuit Diagram