EOS1100D: Blinking "err" in the viewfinder and LCD not working in Canon EOS Mount Posted November 25, 2022 Hi, after 7 years I have the solution. I had the same problem and the same list issues. I only clean and push with the finger the contacts on the hole for batery. And now is working.
EOS1100D: Blinking "err" in the viewfinder and LCD not working
in Canon EOS Mount
Posted
Hi, after 7 years I have the solution. I had the same problem and the same list issues. I only clean and push with the finger the contacts on the hole for batery. And now is working.