Well my darling wifey got me a canon 7D for christmas unpacked put battery on charge for a few hours but battery in camera and click click click noise then error 20 on the back .. removed battery tryed again still the same :-(( how can canon sell cameras with so many faults.. new body on its way just hope this one is not faulty .. :-((

very unhappy canon owner for over 30years

TopMember

Oooh bad luck :(
Hope the replacement is good

Premium

Did you try other lenses ?

TopMember

I've got a 15-85, 17-135, 70-300 and 50mm.
Liking them all so far

Premium

Seems like it's a common problem ,looking through google anyway ,hope it's sorted quickly.

With or with lens and CF card still the same :-(( boohoo .. my faith in canon as gone so far ..

Might have a solution for you. I googled the issue and found this video on YouTube (if the link is allowed): www.youtube.com/watch?v=oIVyA7wkSsQ

Guy had the same issue. The solution according to 'cannoir' who commented on the video is:

"just look for the» menu item that says clear all camera settings.. that should reset everything to factory defaults."

It fixed the issue for the user who posted that video, hope it works for you.

I also gox a lovely Nikon 50mm 1.8 prime lense for Christmas for my D200. Took it to the radio studio last friday night to test it out. Love it!