https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-Err30-on-1dmkiii/m-p/259029#M55684 <P>Your shutter is failing. It won't fix itself or get better.</P> Thu, 15 Nov 2018 15:20:16 GMT ebiggs1 2018-11-15T15:20:16Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-Err30-on-1dmkiii/m-p/259012#M55683 <P>i get this code every so often? i have turned camera off/on cleaned battery contacts? I noticed this only happens in bright light and go over 1/2550th sec shutter speed any suggestions can this be repaired/serviced in the uk AS Canon say there no parts in the uk ALTHOUGH&nbsp; the mk1v use most of the same parts</P> Thu, 15 Nov 2018 10:32:56 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-Err30-on-1dmkiii/m-p/259012#M55683 ABBOTALE 2018-11-15T10:32:56Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-Err30-on-1dmkiii/m-p/259029#M55684 <P>Your shutter is failing. It won't fix itself or get better.</P> Thu, 15 Nov 2018 15:20:16 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Canon-Err30-on-1dmkiii/m-p/259029#M55684 ebiggs1 2018-11-15T15:20:16Z