Syma 107 circuit board
I have a few 107's and they have been great! Very tough..
I have done several mods on them. I installed a new battery. I soldered a plug on the circuit board and took the old battery off, that way I could just plug a fresh battery in and keep flying. Worked great for a long time. I messed the plug up so decided to solder a new plug on and when I got done the hilo would be wide open when I plugged the battery in. Nothing makes a difference, I tryed everything cycling the transmitter ect. ect.
I did another hilo and the same thing happened. the hilo is WOT all the time....
I have soldered a few different hilo's all they all work great, but I have two that don't. I was wondering if any one else has had this problem?
I haven't diagnosed the problem yet but I will. I think that I might of smoked the resistor next to the positive solder point or maybe zapped it with electrostatic?
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|Question||Syma 032 Front LED Question( Syma 107 pilots might know also !!!)||Ry2mk||Coaxial Helicopters||6||Dec 21, 2014 07:43 PM|
|For Sale||Syma X1 board & TX||specgie||Aircraft - Electric - Multirotor (FS/W)||5||Apr 08, 2013 09:55 PM|
|Discussion||KKMulticopter v5.5 Circuit board V2.3 Help||Aaagogo||Multirotor Talk||1||Jan 21, 2013 10:22 PM|
|Question||KK v5.5 Flight Circuit Control Board v2.9||Guntar||Multirotor Talk||0||Jan 07, 2013 08:36 AM|
|Discussion||syma s107g yellowish circuit board?||canadabear07||Mini Helis||1||Aug 26, 2012 09:49 PM|