Lens error restart camera .... Canon SD 750 - Canon Cameras

You may have gotten dirt or dust into the lens mechanism. Sometimes an air cleaner can help the situation.

service the focousing unit of the lens,if needs replace the unit.

it is because your lens has been stucked so please give it to a service centre

try these:-

• connect it to pc and on it
• vaccum the barrel of lens
• changing mem. card and batt. for 2min.
• shake it.
• on and off in different positions
• hit the part near lens softly with palm (trust me this made mine work)

lens circuit got crack replace it

Try these procedures.

HI,
press and hold the power\mode button for about 3 to 5 seconds.If the camera is freezing then take out the batteries and take out the memory card and put back only the batteries and check.It should work fine.And if its workin fine without the memory card then replace the memory card.

REGARDS,
sean

The lens needs to be dissasembled and repaired or even replaced. A good camera repair tech can do this for around $100.

I have the same problem. How do you restart the camera. I have pulled the battery and SD card, but can't get to a menu screen to restart to camera.

I'm assuming you have a lens error which is giving you the restart message.
It is kind of misleading, but to restart the camera means to power cycle the camera or remove and reinsert the battery.
If you do have a lens error, if restarting the camera doesn't work, you'll need to get the lens fixed if to remove the error.