D750 Service Advisory, possible image shading from shutter

[Jan Anne]

To users of the Nikon D750 digital SLR camera - possible image shading from shutter
Thank you for choosing Nikon for your photographic needs.

It has come to our attention that the shutter in some Nikon D750 digital SLR cameras manufactured in October and November of 2014 does not function normally, sometimes resulting in shading of a portion of images. We have decided to take the following measures regarding this issue.
We sincerely apologize for any inconvenience this issue may have caused.

Identifying affected products
To check whether or not your camera is one of those affected by this issue, click Affected Product Serial Numbers below and enter your D750 serial number as instructed. Your camera's serial number will be checked against those of applicable products. If your camera is one of those affected, instructions for requesting repairs will be displayed. If your camera is not affected by this issue, rest assured that repairs to your camera are not necessary and you may continue using your camera without concern for this issue.

Full details can be found here:
https://nikoneurope-en.custhelp.com/app/answers/detail/a_id/64946

[Andrew]

Thanx JA- my is OK!

[Jørgen Ramskov]

Thanks Jan Anne, my D750 is unaffected.

S/N: 6040322

[afx]

6011235, not affected.

cheers
afx

[Jan Anne]

Glad to hear your seven fifties are trouble free amigos

[Jørgen Ramskov]

Well, I actually have had the camera lock up once. Pulled out the batteries and everything was okay again.

[Anthony]

Great that Nikon are taking the initiative with a problem.  This is good for consumers and good for their business.