scroll wheel jumpy

[tonys-heli]

has anybody noticed that when scrolling through the vcontrol radio that it jumps around the parameters? when I was adjusting I gains, I went from 20 to zero without barely touching the wheel. also when scrolling down sometimes I have to move it very carefully cause it wont settle on the parameter I want easily. it even moves if I just bump the wheel without rolling it.

[3D Dave]

I have not noticed that.

It sounds like you might have an issue with the scroll sensor(s).

[GimpyGolden]

Never experienced that on mine either.

[tonys-heli]

maybe I can take the back off and spray some electronic cleaner in the wheel..its really weird, today I was setting up batterys in the log and typing the name of the lipos and at was really difficult due to the letters jumping all over the place. the direction of the alphabet was going forward and backwards, when the wheel was only going one direction.

[GRR45]

Had the same issue before, contact cleaner worked for me

Sent from my SM-G900T using Tapatalk

[tonys-heli]

Originally Posted by GRR45

Had the same issue before, contact cleaner worked for me

Sent from my SM-G900T using Tapatalk

Wow, cool..I guess it can't hurt

[tonys-heli]

Originally Posted by GRR45

Had the same issue before, contact cleaner worked for me

Sent from my SM-G900T using Tapatalk

when you took the back off, did you remove the circuit board and the scroll wheel? or did you just blast it?
looks like the wheel has a housing inside the frame.

edit: I took the circuit board off along with the scroll wheel after talking with Ron at Mikado USA.
sprayed it with contact cleaner like GRR said and then hit it with bottled air...with lipo out.
works like new!
thanks guys!