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RC Equipments => Radios and Receivers => Topic started by: Aniyadav on October 21, 2019, 01:15:59 PM



Title: Burnt rc receiver
Post by: Aniyadav on October 21, 2019, 01:15:59 PM
What are the capacitor used in flysky receiver chipset
A capacitor is burnt.. Plz help me out


Title: Re: Burnt rc receiver
Post by: Aniyadav on October 21, 2019, 01:17:33 PM
There was two yellow capacitor but due to burning one became black


Title: Re: Burnt rc receiver
Post by: kiran rc on October 22, 2019, 06:53:42 PM
The voltage regulator is a Alc1734. From the datasheet, capacitor across input terminal is 1μF.

However, it's highly unlikely that it's just the capacitor that has blown. Usually, the voltage regulator would also have the impact.
For a quick check... Power up the receiver normally and see if it works. If it doesn't, you'll also have to replace the voltage regulator.


Title: Re: Burnt rc receiver
Post by: tictoc21 on October 22, 2019, 08:21:44 PM
I have same Rx the burnt capacitor labeled as .226c 82j42
It means it is .22 micro farad don't know about other numbers.