Hans Larsson
New member
Shutter sticks
The first exposure when the camera not has been used for a couple of hours fails.
The mirror goes up, the text Err occurs on the display, nothing else happens.
When the shutter button is pressed a second time the mirror goes back again and a black frame is stored on the card, correctly numbered in sequence.
After that, the D750 works normally as long as it is used with at least one exposure every hour or so.
Next day when the camera not has been used during the night, or for some hours the sequence above is repeated.
This behaviour is the same with all my lenses, and even without a lense. It occurred after 2,5 years usage and about 4500 exposures.
The camera seems to be in good condition and has never been exposed to extreme heat or cold.
I have tried careful cleaning with an air duster and a blower brush without any change.
Any idea what could be wrong?
Shutter sticks
The first exposure when the camera not has been used for a couple of hours fails.
The mirror goes up, the text Err occurs on the display, nothing else happens.
When the shutter button is pressed a second time the mirror goes back again and a black frame is stored on the card, correctly numbered in sequence.
After that, the D750 works normally as long as it is used with at least one exposure every hour or so.
Next day when the camera not has been used during the night, or for some hours the sequence above is repeated.
This behaviour is the same with all my lenses, and even without a lense. It occurred after 2,5 years usage and about 4500 exposures.
The camera seems to be in good condition and has never been exposed to extreme heat or cold.
I have tried careful cleaning with an air duster and a blower brush without any change.
Any idea what could be wrong?
The first exposure when the camera not has been used for a couple of hours fails.
The mirror goes up, the text Err occurs on the display, nothing else happens.
When the shutter button is pressed a second time the mirror goes back again and a black frame is stored on the card, correctly numbered in sequence.
After that, the D750 works normally as long as it is used with at least one exposure every hour or so.
Next day when the camera not has been used during the night, or for some hours the sequence above is repeated.
This behaviour is the same with all my lenses, and even without a lense. It occurred after 2,5 years usage and about 4500 exposures.
The camera seems to be in good condition and has never been exposed to extreme heat or cold.
I have tried careful cleaning with an air duster and a blower brush without any change.
Any idea what could be wrong?
Shutter sticks
The first exposure when the camera not has been used for a couple of hours fails.
The mirror goes up, the text Err occurs on the display, nothing else happens.
When the shutter button is pressed a second time the mirror goes back again and a black frame is stored on the card, correctly numbered in sequence.
After that, the D750 works normally as long as it is used with at least one exposure every hour or so.
Next day when the camera not has been used during the night, or for some hours the sequence above is repeated.
This behaviour is the same with all my lenses, and even without a lense. It occurred after 2,5 years usage and about 4500 exposures.
The camera seems to be in good condition and has never been exposed to extreme heat or cold.
I have tried careful cleaning with an air duster and a blower brush without any change.
Any idea what could be wrong?