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Question about Casio Exilim EX-Z55 Digital Camera

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Camera lens cover is sticky

My camera lens cover is sticky. It still opens and closes when I turn it on and off, but it takes its time closing and opening. When i turn it on i usually move the lens cover with my nail. If i dont do that there will be a black spot in the corner of my pictures because of the lens cover on the way. When i turn off the camera it closes halfway and eventually it closes. Is there a way for me to clean the gunk inside the lens cover. I dont see any gunk on the outside part of the cover unless its in the inside where i cant see it. Or do I need to open it up.

Posted by Fred abag on

1 Answer

CameraR

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Try blowing lots of compressed air around the open lens shutter to clean the mechanism. Or use a hair dryer for a few seconds (don't want to heat up the camera). Also with the lens barrel extended and pointed downward, tap the lens barrel with a pencil while you extend and retract the lens by powering the camera on and off. A grain of sand in the mechanism is usually the culprit, and you want to try to dislodge it.

You can open it up, but only as a very last resort. The above procedures usually work if you try them enough. But for those particularly nasty stuck mechanisms, here's an example repair on a Canon Powershot A400 (do this at your own risk):
http://camerarepair.blogspot.com/2007/11/repair-of-stuck-lens-covers.html

Posted on Nov 25, 2007

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Sticky shutter inside the lens

Not sure that you really mean shutter, or the automatic lens cover. See the description below for a stuck shutter. If that's not what you meant, then see this instead. 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.
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Sticky lens cover doesn't open and close smoothly

This may cause you camera to break, be very careful


Get a damp wash cloth and slowly stick the corner of the wash cloth in the lens.

Try to but a needle in the lens cap slowly pry it open.

Hope it solves your problem :D
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to open them completely simply push them with your finger. try doing so also when closing them. i have the same issue sometimes.
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I think you mean your automatic lens cover opens. A stuck shutter is a 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
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Hi

Your camera does have a small door or lens cover that slides up and down to cover the lens when the camera is turned off. Is it not closed and now the camera will not work at all?

You can try tapping the camera in your hand, but not on a table... though I don't think it will accomplish much. Most likely there is dirt or a sticky liquid that has caused the cover to jam, so you will need to open the camera and clean it out with alcohol if it's sticky.

You can try compressed air, but not extremely powerful air.. be gentle; digital cameras are very advanced pieces of technology, just remember what you're holding in that little square in your hand, its an amazing piece of equipment!

My best advice, if you're comfortable with it, is to open the camera and clean it and see if something is broken. If you don't want to do it yourself (and I don't know what country you live in...) but we can do it for you for $35 total if you are in the US, slightly more for shipping costs if you are outside the US.

Let me know if you have any other questions and please don't rate me low and move on... ask for more help so that I may earn a higher rating from you. =)

Thanks, Darntoothysam com

Thomas
Oct 13, 2008 • Cameras
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I have the same problem. It closes half way, and doesn't open all the way.
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hello lmsmith, the reason the lens protection shutter does not close, is that it is either jammed by sand, dirt or sticky substance. it is going to need cleaning by a qualified technician.
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I know this is an old post, but for those who want to fix it themselves: try blowing lots of compressed air around the open lens shutter to clean the mechanism. Or use a hair dryer for a few seconds (don't want to heat up the camera). Also with the lens barrel extended and pointed downward, tap the lens barrel with a pencil while you extend and retract the lens by powering the camera on and off. A grain of sand in the mechanism is usually the culprit, and you want to try to dislodge it.

You can open it up, but only as a very last resort. The above procedures usually work if you try them enough. But for those particularly nasty stuck mechanisms, here's an example repair on a Canon Powershot A400 (do this at your own risk):

http://camerarepair.blogspot.com/2007/11/repair-of-stuck-lens-covers.html
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the switch inside that activates the camera is probably loose, or worse, broken.
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