Have any of you experienced the "Error 20" problem?

Started 2 months ago | Discussions thread
Peter1956 New Member • Posts: 23
Re: Have any of you experienced the "Error 20" problem?

Not sure if this is relevant but i had both error 20 and 30 on a 80D. Despite switching off taking battery out etc still would not work. Only after a few hours it came back to life. Sent it back to Canon they changed the shutter mechanism.

After a while the fault recurred . Back to Canon it went   and they changed the mirror box assembly .

The fault did nor recur but ever since the repair my photos on all Canon lenses were not as sharp as before. The non Canon ones were find.

After all of this i traded it in for a 5Dmk4 which has been spot on so far after over a year of extensive use. To this day i do not know what the fault was or its cause as Canon would not answer that question .


 Peter1956's gear list:Peter1956's gear list
Canon EOS 5D Mark IV Canon 6D Mark II Canon EF 8-15mm f/4L Fisheye USM Canon EF 40mm f/2.8 STM Canon EF 16-35mm F4L IS USM +4 more
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