Error 70 on Canon EOS 7D [moved] [solved]

We tested as good as we can. But there will always be things we didn't find. If you found things that apparently don't work as they should, you can report them here so we can take care of them as soon as possible.
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Oliver
Posts: 1127
Joined: October 9th, 2018, 4:17 pm

November 10th, 2018, 7:44 pm

Small update: I tested a C2 with the 7D last night, and it worked like a charm. It had Firmware version 2.0.3
If any of you have the 7D with an earlier Firmware version showing Error 70, please let us know.

I also got a 550D to work on the fix on Monday.

HannsGeorg: We'll try work out the bug on the 550D first, I assume it's the same one for the 60D. If it proves to be different, We'll get in touch with you ;-)
Founder & CEO of Foolography, Hardware & Firmware developer.
dixter
Posts: 4
Joined: November 13th, 2018, 5:50 am

November 13th, 2018, 6:12 am

Here is an update to the err 70 on a Canon 7D

Issue: err70 on Unleashed unit while plugged into Canon 7D upon power up

Fix: updated firmware ( Usa.Canon.com ) to firmware 2.0.6

By updating to this firmware the 7D no longer exhibits err70...

Still testing remaining functions of the unleashed...
will report back...
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