EOS C70 Blemish on viewfinder

[Coomie1982]

Has anyone come across an issue like this? On Saturday whilst filming a wedding a small yellow/red blumish appeared in the lower part of the frame on the viewfinder, pic enclosed. Is there a simple remedy for the problem? The footage is unaffected and looks fine so it's probably a viewfinder issue.

[rs-eos]

What equipment is this?  I notice that this particular scene is completely overexposed.  Perhaps that area represents blown highlights.  Notice that the waveform also indicates you're way overexposed.

[Coomie1982]

Of course the image is way overexposed, this was intentional so that I could illustrate the blotch/mark in the bottom of the viewfinder screen without any background distractions. The camera is a canon c70. Here is an iPhone photo of the screen.

 

[rs-eos]

That's false color.  Red indicates that white will be clipped.  Yellow indicates you're just below white clipping.

See page 89 of the User Manual for details.