Rowenta 24V

[Kerkana]

Hello,

I have a problem with the RS-RH5313 board of my Rowenta Air Force 24v vacuum cleaner, I have the middle blue led flashing as if there was no more battery

I tested the battery which gives 24v, I also plugged the card into a 24v lab power supply, the led flashes, and in both cases I have 0v at the card output, the 24v arrives well up to at the switch

No short circuit since I put alcohol, and it only draws 0.009A when the led lights up, and 0.000 when it goes out

Someone would have any idea ?

The card in question, the red corresponds to the input of the battery, the blue the output of the card and in orange I put where the 24v arrive on the switch in the off position




Thanks