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Anonymous Posted on Oct 04, 2014

Stuck shutter occasionally a picture is all b lack, and occasionally, it is all white/over exposed. Is this a sticking shutter issue?

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Jim Jordan

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  • Canon Master 442 Answers
  • Posted on Jan 15, 2015
Jim Jordan
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It doesn't sound like a shutter problem, especially since the G12 doesn't actually have a mechanical shutter. It sounds as though there is either an exposure setting issue when the camera is in Manual mode or one of the other settings that will allow you to take a photo no matter the conditions. If it does the same thing when in full automatic there could be issues with flash or flash compensation or an internal issue. When it happens again, check to see that the camera has not accidently slipped into another mode.

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Anonymous

  • 140 Answers
  • Posted on Nov 05, 2011

SOURCE: pictures get over exposed with horizontal lines in canon A470

it means there is some dead pixel in the screen. you can change one lcd screen and buy then fix it by yourself.
here is the links for the lcd screen,maybe it can help you!
http://skiliwah.en.alibaba.com/product/475587936-210827720/LCD_Display_Screen_for_Canon_Powershot_A470_Digital_Camera.html

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0helpful
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Camera exilim ex-s600 will not take pictures outside,pictures turning out white,yet will take pictures inside ok.is this a worthwhile repair

This seems to be a software problem with your camera. Your camera should, if on AUTO mode, automatically expose your photo accurately. Try half pressing the shutter button (used to take pictures) while outside to adjust focus and exposure, then press the button fully to take picture. If your camera cannot adjust to take a properly exposed picture (not bright white), then it is possible that the shutter speed is stuck on a too high speed, outside daytime shutter speed should be fast (1/1000 sec). Or if your shutter speed adjust accurately, it could be the aperture if the aperture is not small enough for daylight shooting. This is likely a software problem. Try adjusting your settings manually and see if the picture turns out!
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My powershot A540 shows a black screen and takes blank photos. Something between the viewer/card and the lens is closed and only opens occasionally, no matter how much I fiddle with the settings.

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, sometimes with lines, 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.
1helpful
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Fuji E900

Try the video function.
If this works fine then it is most probably the shutter sticking.
To confirm the shutter is sticking turn the camera on, put the zoom to full optical and turn it to face you so you can see into the lens. Watch the inner part of the lens when you take a picture. You should see the shutter fire across the lens. Lines on pictures or over exposed pictures are caused by gaps in the shutter or the shutter failing to fire altogether.
Moisture residue on the shutter leafs is the common cause for this problem.
Some people on here have their own views about what causes lines on photo's. Someone even said digital cameras do not have a shutter and problems were due to software issues....
I have dealt with 100's of different models, including Fuji's E900 and always have found moisture residue to be the cause.
4helpful
1answer

My F470 Fuji Fine Pix takes stripey pictures but when it is in movie mode it is fine

Your cameras shutter is sticking. lines on photo's or over exposed photo's are due to the shutter not closing completely over the lens.
Video is fine because it does not use the shutter.

The shutter will require cleaning.
1helpful
1answer

Konica Minolta Dimage E50 suddenly over expose. Indoor at night, the picture looks almost normal. Daytime the wall will be too white. Outdoor the picture is white out.

Hi!
The shutter cable inside the lens has broken - a common problem with the E50. The cable moves as the lens zoom so it brakes at some point and then camera isn't able to control the shutter - control the amount of light taken. If you look closely at the over exposed pictures, you will notice horizontal lines accross them.
The shutter or whole lens unit has to be changed. It is quite expensive, I believe it's not worth it. You can contact Sony / Konica - Minolta service center.
I work in a Sony / Konica - Minolta service center and have repaired a lot of these.

Hope this helps!

Tom
Oct 05, 2009 • Cameras
0helpful
1answer

The pictures I take outside are white.

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 the following for further info and a simple fix that may help:

http://camerarepair.blogspot.com/2009/05/simple-fix-for-stuck-shutter.html
0helpful
1answer

Screen does not show images

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 the following for further info and a simple fix that may help:
http://camerarepair.blogspot.com/2009/05/simple-fix-for-stuck-shutter.html


2helpful
1answer

Day Light Pictures looks over exposed

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 the following for further info and a simple fix that may help:

http://camerarepair.blogspot.com/2009/05/simple-fix-for-stuck-shutter.html

For your camera (the A460) it's not possible to set the shutter to 15 seconds. Instead, set it to manual mode, turn off the flash, go to a darkened room, take the picture and open the door while the red and yellow light are flashing. Repeat until the shutter becomes unstuck. However, I must say that the chances are probably not very good to fix this with this method. And unfortunately professional repair will be too costly. If repeated tries do not work, it might be time to consider a new camera.
0helpful
1answer

Horizontal Lines throughout the images

What Canon technician told you that your camera did not have a CCD? You sure that he was from Canon? And also the cost of repair would likely be more than the latest A480. Also note that you can get an A470 for around $70 these days. But no this is likely not CCD failure and is more likely a stuck shutter.

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 the following for further info and a simple fix that may help:

http://camerarepair.blogspot.com/2009/05/simple-fix-for-stuck-shutter.html

Note that the article says to set your camera to 15 second exposure. This is not possible with the A430. Instead set it to manual mode, turn the flash off, and go into a darkened room. Take your picture there. Open the door while the red and yellow lights are flashing. Now the possibility for success with this method is not that great so don't get your hopes up. But it's worth a try before shopping around for a new camera.
8helpful
1answer

I cano not take outdoor pictures its all white

shutter is sticking so it over exposes photos . will need shutter or lens assembly replaced. it will have banding stripes in low light and white in bright light.
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