Question about Sony DSC-T70 Digital Camera

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White spots on photos

I have white spots on my photos.The lence is clean and checked by a technician. Maybe their is a settings problem?Any help?

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No setting can cause white spots on the picture, this is a fault.

By the way you can reset settings on this camera to initial state by simply removing and putting back camera batteries.
Alternatively you should have a reset command on camera settings menu.

My opinion is that this is a fault and not a settings problem.

Typically there are three kind of faults that can cause this problem:

1 - Dirty lens or water inside the lens:
The lens may be dirty inside, for example because of water condensation on internal surfaces, this will cause blurred dots or black dots. The lens must be taken apart and cleaned in this case.

2 - Defective CCD sensor.
The CCD sensor is the chip that detects the picture, if you get well defined white or colored spots on picture that is probably a defective CCD. I think this is the more likely in your case. To fix this the sensor must be replaced.

3 - Defective video chip on internal board.
This can cause any kind of problems, however it is quite unlikely.
It is an expensive repair.

Posted on Feb 09, 2009

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Posted on Jan 02, 2017

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No setting can cause white spots on the picture, this is a fault.

By the way you can reset settings on this camera to initial state by simply removing and putting back camera batteries.
Alternatively you should have a reset command on camera settings menu.

My opinion is that this is a fault and not a settings problem.

Typically there are three kind of faults that can cause this problem:

1 - Dirty lens or water inside the lens:
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Hi and welcome to FixYa,

Initially, this would be a temperature imbalance on the CCD lens. Often white spot(s) appear at night or when the temperature is cold. Workaround is to open the lens but delay taking a picture after a few seconds. The idea is allow the lens to match the ambient temperature.

Good luck and Thank you for using FixYa.

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