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Alexa 35 Power Issue

Posted: Thu Nov 14, 2024 7:56 am
by PrestonSmithFilms
Recently my 35 would not boot up using AC Power or Battery power. If I held the power button it would spin up the fan, the arri logo would show on the side screen and then power would cut. I was able to finally power on by pressing the power button quickly vs holding it down.
Now today I built my camera for a shoot tomorrow and the camera wouldn't recognize one of my Core B mount batteries (battery light would blink red). It recognized my other 5 batteries thought. Are these random issues or is this something I should worry about with the power supply for the camera? I am up to date on firmware.

Re: Alexa 35 Power Issue

Posted: Thu Nov 14, 2024 10:10 am
by Andreas Berkl
Hi PrestonSmithFilms,

> one of my Core B mount batteries (battery light would blink red). It recognized my other 5 batteries ...

see MENU > INFO > PWR/BAT LED INFO. This suggests one of your batteries is faulty.

Screenshot from 2024-11-14 09-10-50.png
Best regards,
Andreas Berkl