Hi, there finally did my own mavic submersion thanks to someone distracting me ..
The drone spent around 45min in a lake at 3 meters depth until I've found him again ..
I removed the battery asap, but it to dry in a bag with rice for 3 days ..
then I've started to dissassemble it in order to put chemicals on the board and electronics, hoping to fix the "corrosion" and whatever the stuff that might shorten the electronics ..
I won't start it again before being sure of making the right thing with the electronics ..
Anyways, here's my question : what shall I do why the boards ?
Isopropanol Spray ? Put it in demineralized water ?
Which are the best potential things to make then ?
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Since then I've used rubbing alcoohol ( advertised 90% in france, don't know if it's a match ) with a teethbrush ( for the connectors beginning to show some corrosion )and syringe ( to enter the cavities with pressure ) .. then reput it in the dryer + rice box hoping it might take off as soon as the weather gets good ..
Anyways I think the battery has suffered the less electronic damage, I'll try recharging it outdoors, keeping an eye on it .. yet the status led works ( doesn't blinks until out of power )
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Btw, is this somehow, better to "submerge" the electronics in 95%+ alcool ASAP, or better to dry it first ?