05-25-2025 01:33 PM
Hi...
My 600EX-RT was working till Nov'24 and hadn't used it for last few months. When I tried to power it on yesterday, it failed. Tried testing it with different battery and it still doesn't power on. It does not have any kind of damage.
03/18/2025: New firmware updates are available.
EOS R1 - Version 1.0.2
EOS R5 Mark II - Version 1.0.3
02/20/2025: New firmware updates are available.
RF70-200mm F2.8 L IS USM Z - Version 1.0.6
RF24-105mm F2.8 L IS USM Z - Version 1.0.9
RF100-300mm F2.8 L IS USM - Version 1.0.8
RF50mm F1.4 L VCM - Version 1.0.2
RF24mm F1.4 L VCM - Version 1.0.3
01/27/2025: New firmware updates are available.
EOS R5C - Version 1.1.0.1
EOS C80 - Version 1.0.2.1
12/18/2024: New firmware updates are available.
EOS C70 - Version 1.1.0.1
EOS C300 Mark III - Version 1..0.9.1
EOS C400 - Version 1.0.2.1
XF605 - Version 1.0.5.0
