Says lens error restart - Canon PowerShot G10 Digital Camera

Try these procedures.

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 ... Unfortunately, many cameras that fall prey to this can only be corrected by professional repair. But, here are some things that you can do that may correct it. They only seem to work for less than 40% of the lens errors, but if the camera is out of warranty, they're worth a try.

CANON IXUS 561
Lens sometimes does not extend and error message 'lens error restart camera' appears when camera is turned on. This does not work without several tries and much button pressing. Problem is not caused by finger(s) in front of lens barrel.

Hi,

Since the camera is locked after lens error, you will restart camera removing batteries.

If this does not help, then you are in one of the following conditions:

Lens error and lens does not retract.
Try helping lens gently back in while you turn off the camera holding the button at same time.

Lens error and lens do not extend.
Restart the camera , and try gently tapping the camera back with the palm of your hand whilst restarting camera at same time.

If that does not help, then one part on the camera lens assembly is broken or out of place, or dirt inside lens mechanism caused the fault.

The lens must be disassembled by a technician to fix the problem.

If the problem is not fixed swapping batteries and resetting, then the camera must be taken apart and tested by a technician.

Here you can get a quote on repair: Repair

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

Lens error is usually caused by mechanical faults concerning lens assembly. The lens cannot extend or retract fully, the error is detected and lens error is returned.
Sometimes this can be fixed playing with the lens during extraction or retraction to help the lens asset getting back to normal.
More often the camera lens must be disassembled and re-assembled by a technician to fix the problem.

Restart means turn it off and on. But I believe that you failed to mention the other words that go with this error, namely "Lens Error, Restart Camera". Sadly, restarting the camera usually does not work to correct the lens error.

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

Nikon System error help????

WE WENT TO THA BEACH AND TOOK SOME PIC AND LATER THAT DAY WHEN WE WENT TO TAKE MORE PIC IT SAID LENS ERROR RESTART CAMERA BUT WE DON'T KNOW HOW TO RESTART THE CAM

The following blog outlines some repair options for a lens error. They won't work for all cases, but they're worth a try if the camera's no longer under warranty:

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