Cleaning The Image Sensor (Cmos) - Canon EOS 10D Digital Instruction Manual

Cleaning the Image Sensor (CMOS)

The image sensor is like the film in a film-based camera. If any dust or other foreign matter
adheres to the image sensor, it may show up as a dark speck in the images.
To avoid this, follow the procedure below to clean the image sensor. Note that the image
sensor is a very delicate component. If possible, you should have it cleaned by a Canon
Service Center.
•
While you clean the image sensor, the camera must be turned on. Use the AC Adapter Kit
ACK-E2 (optional accessory, see page 174) or a battery. If you use a battery, make sure the
battery level is sufficient. Before cleaning the image sensor, detach the lens from the
camera.
156
Insert the DC coupler
1
into the battery compartment and set
the < > switch to <
On the menu, select [Sensor clean.].
2
•
Press the <
•
Turn the < > dial to select [Sensor clean.], then
press < >.
If you are using a battery having enough power, the
s
screen shown in step
•
If the battery is exhausted, a warning message will
appear and you will not be able to proceed further.
Either recharge the battery or use a DC coupler and
start from step
Select [OK].
3
•
Turn the < > dial to select [OK], then press <
The mirror will lock up and the shutter will open.
s
" " will blink on the LCD panel.
s
Clean the image sensor.
4
•
Use a rubber blower to carefully blow away any
dust, etc., on the surface of the image sensor.
or a battery
(→p.26)
>.
> button.
3
will appear.
1
again.
>.