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How to fix lens error,restart camera - Canon PowerShot A2400 IS A2300

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timtak

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Another couple of potential solutions which may also cause camera destruction.

Generally the cause is dust, a misalignment of the rack and pinion gears (due to preventing extension or pushing on the end of the lens), or broken gears.

The latter can sometimes be cured by the methods below. A misalignment can sometimes be cured by pulling on the extended lens which may also cause the third problem, which requires a new lens unit or probably a new camera.

Wash the outer surfaces of the extended lens with acetone.

Use paper stuck into the cracks of your lens to clean the lens surfaces as much as possible.

Take your camera apart to the first level where the front is removed. This should show a bit more of the lens. Use an air duster to blow dust out of the lens (but it may blow dust further in and destroy picture quality).

Extend the lens (if it wants to go back in grip it and it will generally give up) and stick it into the hose of your home vacuum cleaner and turn on your vacuum cleaner. This may destroy your lens, but it may also suck the dust and grit which is the probable cause of the problem. I saw this on Youtube.

Posted on Apr 29, 2018

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kakima

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Posted on Jan 07, 2013

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Anonymous

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SOURCE: canon powershot A590 displayes lens error, restart camera.

I had this problem. Nothing was lodged between the body and lens, restarting multiple times did nothing, cleaning, torquing, twisting over several days - nothing.

So, figuring "what could it hurt?" I just smacked it on the heel of my hand a couple times. Now it works.

firm percussive maintenance saves the day once again.


Posted on Jan 19, 2010

Anonymous

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SOURCE: lens error, restart camera canon powershot

The best thing to do is to first try restarting the camera. Do not push or pull on the lens as this will often cause other issues. Do not blow air in the lens as this generally moves any dirt or dust to the back and it sits on your imaging sensor, you'll end up with poor photos after that. The best thing to do is to have it serviced so it is fixed correctly and working the way it should be. The site that is great for the Powershot Models is: www.CamerasAndParts.com They only specialize in these Powershots and they have your exact lens error problem right on the site. Try them for help. They tend to be the best deal plus they're service is wonderful. You'll pay $89 for the repair, all of the service for that model and the return shipping back to you included with them. They'd be the place for help with this one, best of luck.

Posted on Jun 27, 2010

kakima

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SOURCE: lens error, restart camera for canon power shot SX120 IS

This is probably THE most common failure among digital cameras. There's a halfway chance of fixing it yourself, described here:
http://camerarepair.blogspot.com/2007/12/fixing-lens-error-on-digital-camera.html

Posted on Feb 14, 2010

Anonymous

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SOURCE: my canon powershot a1100is says lens error restart

That just means to turn it off and then on again. Try these for "lens error"... Fixing a Lens Error on a Digital Camera

This has to be THE most common failure mode for a digital camera. Some common error messages that might show up on the LCD's of cameras with this problem include “E18 lens error”, or “lens error, restart camera”. Some cameras might show nothing at all, but merely make a beeping noise as the lens goes out, then in, then the camera shuts off. Sometimes the lens won't even move.
The problem is actually quite common throughout all camera brands. Usually it's sand or grit interfering with the lens extension mechanism. Or the camera's been dropped with the lens extended. Or the camera has been powered on, but the lens had been blocked preventing its extension. Or the battery ran down with the lens extended. Believe it or not, one BIG contributor to lens errors is using a camera case. Sand, gunk, case fibers, etc... accumulate at the bottom of the case. These materials love to cling to the camera by electrostatic build-up from the camera rubbing against the side of the case (especially those cases with soft fibrous intreriors). Once these materials work their way into the lens mechanism, that's all she wrote. I have many Canon's, and NEVER use a case for this very reason.
A camera owner that suffers this problem may have no recourse for having the camera repaired. Many camera makers will not honor repairing this problem under warranty as they claim it is due to impact damage to the camera, or sand or debris getting into the lens gearing mechanism (neither of which is covered under warranty). The quoted repair cost is usually close to or more than what the camera is actually worth.
Fortunately, about half the cameras that suffer this failure can easily be fixed by one of the following methods. None of these methods involve opening the camera, although some have potential to cause other damage to the camera if excessively done. If the camera is still under warranty, before trying any of these, please please first contact your camera's maker to see if they'll cover the repair, or to determine how much they'll charge for the repair. Who knows, you might get lucky. But if they quote you a number that's higher than the value of your camera, you may want to consider the following methods.
The methods are listed in the order of risk of damaging your camera. Thus make sure you try them in the listed order. And remember, these fixes (especially #6 and 7) should only be considered for a camera that's out of warranty, who's cost of repair would be excessive, and would otherwise be considered for disposal if unrepaired:
Fix #1: Remove the batteries from the camera, wait a few minutes. Put a fresh set of batteries back in (preferably rechargeable NiMH 2500mah or better) and turn the camera on. If that didn't work, try pressing and holding the Function or OK button while turning the camera on.
Fix #2: Remove the batteries, then remove the memory card. Then install new batteries, and turn on the camera. If you get an Error E30, it means you don't have a memory card installed, so turn it off, slip in the memory card and turn it on one last time.
Fix #3: Insert the cameras Audio/Video (AV) cable, and turn the camera on. Inserting this cable ensures that the camera's LCD screen remains off during the start process. Thus extra battery power is available to the camera's lens motor during startup. This extra power can be useful in overcoming grit or sand particals that may be jamming the lens. If the AV cable doesn't fix the lens error by itself, consider keeping this cable installed while trying fixes 4, 5, and 7 as a means to provide extra help to these fixes. But note that I DON'T recommend keeping the cable installed during Fix 6 as you may damage the AV port while tapping the camera. Reinsert the cable only AFTER tapping the camera.
Fix #4: Place the camera flat on its back on a table, pointed at the ceiling. Press and hold the shutter button down, and at the same time press the power-on button. The idea is that the camera will try to autofocus while the lens is extending, hopefully seating the lens barrel guide pins in their slots.
Fix #5: Blow compressed air in the gaps around the lens barrels with the idea of blowing out any sand or grit that may be in there jamming the lens. Other variations include blowing with a hair dryer in “no heat” setting, or sucking the gaps with a vacuum (careful with this one).
Now we're entering into the realm of potentially damaging your camera in conducting the fix. There is definitely some risk here, so take care when conducting the following two fixes.
Fix #6: Repeatedly tap the padded/rubber usb cover on a hard surface with the intent of dislodging any particles that may be jamming the lens. Other variations include hitting a side of the camera against the palm of your hand. A lot of people have reported success with this method. HOWEVER, there is also some potential for damaging or dislodging internal components with this method, such as unseating ribbon cables, or cracking LCD screens.
Fix #7: Try forcing the lens. More people have reported success with this method than with any of the other methods. HOWEVER, there's obviously some potential for damaging your camera by using this method. Variations include gently pulling, rotating, and/or twisting the lens barrel while hitting the power button. Attempt to gently straighten or align the barrel if it's crooked or twisted. Another variation includes looking for uneven gaps around the lens barrel, and then pushing on the side of the lens barrel that has the largest gap (note pushing the lens barrel all the way in is NOT recommended as it may become stuck there). While doing any of the above, listen for a click that indicates that the lens barrel guide pins may have reseated in their guide slots. If you hear this click, immediately stop and try the camera.

Posted on May 11, 2010

t00nz

CameraR

  • 4738 Answers

SOURCE: Lens error, restart camera

Lens errors are fairly common. Usually it's sand or grit interfering with the lens extension mechanism. Or the camera's been dropped with the lens extended. Or the camera has been powered on, but the lens had been blocked preventing its extension. Or the battery ran down with the lens extended ...

Here's some things that you can do to try to correct it. They only seem to work for less than 50% of the lens errors, but if the camera is out of warranty, they're worth a try:

http://camerarepair.blogspot.com/2007/12/fixing-lens-error-on-digital-camera.html

Posted on Jun 28, 2009

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