Kyosho Minium Magic Smoke

[Hooters Driver]

I posed this question in the Indoor/Micro Forum but got no response so I'm hoping someone in here can help me out:

Somebody please help me put the magic smoke back in my Kyosho Minium receiver.

I acquired a Kyosho Minium Cessna receiver that appears to have had the battery plugged in backwards as three of the four FETs that drive the servo motors are burned up. Otherwise the receiver appears to be working as it will initialize, the speed control works properly, and one of the servos will move in one direction.

Since the servo driver FETs on my receiver are burned up I can't read the part number or find any identifying information on them (the fourth FET is burned beyond reading but is still working). I am hoping that somebody can give me a part number or cross reference and supplier source for these parts

[sneasle]

try taking a little bit of alcohol to the top of them with a tooth brush. If you can get at least a little bit of something cleaned off and visible you may be able to use the partial for a digikey/google search.

if not, look at the other items on the board and see if there are any similar fet's. If there are, they may not be exactly the same, but they probably came from the same manufacturer.

either try those.. or sit and wait and hope someone with that part can give you the info you need.

[Hooters Driver]

Thanks for the tips. I ceaned off the tops of the parts but so far haven't been able to read a full part number. All I have been able to make out what appears to be either S0, SO, or 50.