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New Contributor
Posts: 1
Registered: ‎01-31-2018

Canon 7d

My canon 7d just develop back LCD screen problem, it displays blue color after taken a shot and change settings, pls how can I correct this issue
Super Contributor
Posts: 282
Registered: ‎09-29-2015

Re: Canon 7d

Can you be more specific ?

The camera showed only a blue screen and no image ? What do you mean by the camera changed setting - which setting ?


It could be a corrupt file. Low format your CF card or test with another card.

It could be a broken LCD part.

It could be a sensor problem.


Until you could tell more details or post a pic of the blue screen, it is difficult to tell (guess) what the possible problem may be.

Respected Contributor
Posts: 1,189
Registered: ‎01-25-2018

Re: Canon 7d

It is cases like these posting a shot of the issue from your smartphone can be very helpful to the forum. A picture truly can be worth a thousand words in diagnosing problems like this one.
EOS 1DX M3, 1DX M2, 1DX, 5DS R, 1D M2, EOS 650 (film), many lenses, XF400 video
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