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Tron80 3v instead 5v

johofpv

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Joined
Sep 5, 2022
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65
I have a tron80. I left it on for a while without flying.
After changing Lipo I could no longer make a connection, no more image. It did beep 2 times, but not the 5 that are normally heard. After measuring it turned out that there was no more 5v on the connections but about 3v. When I connect it with the usb cable, it starts up fine (5 beeps).
I bought a bec and connected it to a 5v pad, but it doesn't help. When I then measure on that pad, it is 3v again. It seems that the voltage regulator is broken. But, I don't know for sure and don't know if it can be circumvented.
I couldn't find a description of the fc on the web, so I don't know where that voltage regulator is on the fc.
Who can help?
 

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