600 EX RT not firing on 7D , working fine on other bodies - Printable Version +- Opticallimits (https://forum.opticallimits.com) +-- Forum: Forums (https://forum.opticallimits.com/forumdisplay.php?fid=4) +--- Forum: Canon EOS (https://forum.opticallimits.com/forumdisplay.php?fid=11) +--- Thread: 600 EX RT not firing on 7D , working fine on other bodies (/showthread.php?tid=171) |
600 EX RT not firing on 7D , working fine on other bodies - toni-a - 09-09-2017 Can't find logic reason behind it. 600EX RT is emitting AF assist beam, zooming with the lens on 7D however when it comes to shooting it doesn't fire, I cleaned the contacts on camera and flash, nothing changed, worst 580EX works normally on 7D, 600EX works normally on 750D !!! Anyone has an idea what's going on ? how to get the flah to fire again ?? 600 EX RT not firing on 7D , working fine on other bodies - Rover - 09-10-2017 If the other flashes are working on the 7D, surely it can't be the custom function disabling flash?.. 600 EX RT not firing on 7D , working fine on other bodies - miro - 09-11-2017 <p style="margin:0cm;">Which Firmware version has Canon 7d? <p style="margin:0cm 0cm .0001pt;">If you call canon they will answer you- Please update to the latest firmware. it seems that something is solved in Canon7d FW version 1.0.9 <p style="margin:0cm 0cm .0001pt;"> <p style="margin:0cm 0cm .0001pt;">PS: It happens similar to my 50d and 430EX MK2 flash. Solved after update. it was clearly mentioned in release notes. 600 EX RT not firing on 7D , working fine on other bodies - toni-a - 09-11-2017 the problem it was working normally on 7D before tried it zooms with lens and transmits all the info but does not fire, same on 5D and 30D |