Question about Canon PowerShot A75 Digital Camera
SOURCE: Photo card locked and can not take pictures.
There should be a tiny slide switch on the side of the card. Merely slide this switch to the other "unlocked" position.
Posted on May 28, 2009
SOURCE: I can view prior photo's taken but. it will not
A stuck shutter is another common failure mode for digital cameras. The symptoms of a stuck or "sticky" shutter are very similar to CCD image sensor failure. The camera may take black pictures (for shutter stuck closed), or the pictures may be very bright and overexposed, especially when taken outdoors (for shutter stuck open).
To confirm a stuck shutter, put the camera in any mode other than "Auto", and turn the flash OFF (you don't want to blind yourself for the next step). Next look down the lens and take a picture. You should see a tiny flicker in the center of the lens as the shutter opens and closes. If no movement is seen, then you likely have a stuck shutter. If so, please see this link for further info and a simple fix that may help:
http://camerarepair.blogspot.com/2009/05/simple-fix-for-stuck-shutter.html
Posted on Jul 22, 2009
SOURCE: lcd screen flickers in photo mode
If your Canon A85 shows distorted image in live view (camera mode) then its known problem of ccd imager chip failure. Check below image.
canon offers free of cost ccd imager chip replacement in A85 model.
Please confirm if its canon A85 camera or any other model to provide you more info.
Posted on Dec 23, 2009
SOURCE: memory card error, memory card locked. canon a470
Move the slide switch on the side of the card.
Posted on Jan 01, 2010
SOURCE: My canon Digital IXUS 8015
Your
camera uses SD memory cards. On one edge is a slider switch: towards
the electrical contacts is the unlocked position and away from them is
locked.
Unfortunately, the switch is easy to move accidentally
and it's also easy for it to appear to be unlocked when it isn't. Like
any mechanical component it's also possible for the switch to fail.
If
the switch is in the locked position then slide it fully to the
unlocked position; if it's already in the unlocked position, slide it
fully to the locked position and then fully back again. There should be a
soft click at each end of the switch travel, if not then the switch is
definitely faulty or obstructed.
If that fails, then try looking
closely at the switch in both positions to ensure that there is no
debris obstructing its movement, if not then check the electrical
contacts to ensure that they're completely clean and grease-free. Don't
touch the contacts with your bare skin, but if the contacts need
cleaning then a cotton bud (Q-tip) moistened with a little alcohol or
methylated spirits can be used to clean them.
If you still have
no fix, then try a different SD card as yours may have an irreparable
faulty switch. If the card does prove to be faulty then on most major
brands you may be able to return them to the manufacturer for exchange:
I've found that they will often do this on a goodwill basis even if the
card is out of warranty.
If all options regarding the memory
card are unsuccessful, then you have a faulty camera and further
remedies require either a professional repair or replacement of the
camera.
I hope that my answer has been of use and has given you
additional options to fix your problem. Please take a moment to rate my
reply.
Posted on Sep 27, 2010
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