So I have about 2 JR recievers Jr600s that used to work but now when servos are hooked up they dont do anything, i know the battery is charged and the servos are connected correctly. The radio I'm using is a JR6102, i JUST BOUGHT A HITEC electron 6 FM reciever and put a ch45 crystal in it and it still doesnt respond to my radio..anyone know what is going on? the radio works with my other jr600 recievers..help!

is the model memory slot your using set to pcm as opposed to ppm modulation? that would cause that.

I dont think so, now i just noticed the crystal in the hitec reciever is single conversion and the reciever its self is dual conversion

thats your problem then

hey its ppm im using and its still not working fo my other recievers

oh i fixed it! woot

What was the fix? its nice to get feed back on these things, might save someone else from going through a lot of trouble!

sticks

ok, i unplugged the  reciever and battery/servos and all, reset my radios memory of that numberd plane and did a ppm restart as well, and it began to work!

with JR(10x) on ppm mode, if you turn of the receiver before you turn on the radio it wont work

Concerning the Hitec Electron 6 Rx. It will not work with your JR unless it is the possitive shift version of the Electron. They were made in positive or negative versions but not selectable or auto shift.

Also as you discovered it will require a Hitec dual conversion blue stripe crystal with the frequency of your Tx.

John