M.J

iTrader: (3)

hey

i have a JR R1 radio and recently i am having really bad range problems. When i move about 30ft away it goes crazy. I have tried all the glitch stopping techniques. i am running a cyclone c2 with cobalts and a ko propo servo i have two recievers R200 and R330 and it does it with both.

Can anyone help me?

M.J

Matt Howard

iTrader: (6)

Have you tried a different motor or different crystals? Sounds like you need to try one thing at a time to figure out what is going on

Szimon

Hi,
I had the same problem. I sent my R1 with receivers to the graupner services and they trimed my system. Today I haven't any problem.

dakrat

buying cheap crystals can cause this problem. i always buy brand name crystals.

Szimon

I think, it isn't his problem. I'm using brand and non brand crystals. Problem is in HF block. The oscilator's frequency is going out from the range.

TEM

Find someone you know with an R1, and test each module and radio units separately with a working setup. Send it in to get serviced!