Sony a (alpha) slt-a33 User Manual

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Pre
par
ing
 th
came
ra
To clean the image sensor using a blower
If another cleaning is needed after using the cleaning mode, clean the image 
sensor using a blower following the steps below.
4
Select [Enter] with v, and press the center of the control 
button.
The image sensor vibrates for a short time, and eliminates dust from the 
sensor.
5
Turn off the camera.
1
2
3
Push the V mark on the mirror 
lock lever with a finger to lift up 
the mirror.
• Be careful not to touch the surface of 
the mirror.
Mirror lock lever