R/C Tech Forums - Kopropo EX-1 Mars Back up error

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policeman0077

12-01-2012 06:50 PM

Kopropo EX-1 Mars Back up error

My EX-1 Mars shows Back up error on screen. The steering and throttle seem still working but I can not adjust any other functions.

I read some posts which said this problem may caused by memory battery flat. But when I disassembled it, I didn't find battery on motherboard.

Anyone meet the same problem?:confused:

http://i902.photobucket.com/albums/a...f/IMG_0058.jpg

policeman0077

12-02-2012 08:48 AM

anyone meet this problem?

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