You rely on the quality of Canon cameras and lenses to help you make amazing images. To keep your camera gear in optimal condition, regular maintenance is needed.

Canon Maintenance Service is here to help. Regardless of how careful you are with your gear, dust, debris, and wear are inevitable. From the active photographer to the casual amateur anyone can experience these effects which may lead to diminished image quality. To avoid this, we recommend periodically having your gear cleaned and checked by a Canon Factory Service Technician. Best of all, if during the CMS we find something that requires more than just a cleaning to correct, we will contact you with a description of the problem and what we recommend to do to fix it.

You can be sure that your camera performs the way it was intended to and you can be ready for that perfect shot! This service covers cleaning and maintenance of external components of the camera or lens, as well as the following internal components of the camera: image sensor, mirror, and focus screen. If, upon inspection, additional services are necessary which require the camera or lens body to be disassembled or parts to be replaced, this will be considered a repair and you will receive a repair estimate.

Since digital Single Lens Reflex cameras are computer driven; repair software looked like the best option for us to upgrade our service, add adjustments and reduce repair times. C&C Repair Guides evolved into Service Adjustment Software. Contained on this Service Manual without the written consent of Canon Inc. Is prohibited. 2.3 EOS 40D software (=EOS-1D Mark III). Adjustment software.

In this case, any payment made previously for the Canon Maintenance Service will be refunded. If you do not approve the repair estimate, repairs will not be made, your camera and/or lens will be returned to you and you will not incur any charges for Canon Maintenance Service.

DISCLAIMERS * The services offered cover cleaning and maintenance of external components of the camera or lens, as well as the following internal components of the camera: image sensor, mirror, and focus screen. If, upon inspection, additional services are necessary which require the camera or lens body to be disassembled or parts to be replaced, this will be considered a repair and you will receive a repair estimate. In this case, any payment made previously for the Canon Maintenance Service will be refunded. If you do not approve the repair estimate, repairs will not be made, your camera and/or lens will be returned to you and you will not incur any charges for Canon Maintenance Service. ** Services available on eligible Canon Digital SLR camera and EF lens models only, for residents of the 50 United States, the District of Columbia and Puerto Rico who purchased and use their models there.

*** The services offered cover cleaning and maintenance of external components of the camera or lens, as well as the following internal components of the camera: image sensor, mirror, and focus screen. Removing internal dust or debris, autofocus adjustments and/or calibration of either the body or the lens are not covered under CMS. These services can be provided as a billable(chargeable) repair for each item.

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