HOOTER

I have aquired a used JR R700 receiver. I need to find a link to a manual to find out which channel is what and also polarity.

Thanks for your help!!!

DadsToysBG

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1. thro. 2.aile.3.elev.4.rudd.5.gear.6.flap.7.aux. Dennis

HOOTER

What about polarity? There does not seem to be any polarity markings on the receiver servo or battery receptacles.

bentgear

bottom = -
center = +
top = signal

Ed M.

HOOTER

Thanks for the info on the servo's...but what about the battery it's horizonal.

And again thanks to everybody for all their help!!!

bentgear

Hooter, i don't have one in front of me at the moment but its easy to figure out. If you look at the end of the receiver with the plugins you will notice one side has rounded corners. I can't remember if its the right or left side of each plug in hole. Is the lower rounded part to the right or left of the slot. Thats the negative side of the connector. Just transferr that to the sideways slot and you will have it. Also, if you are not using all seven channels the battery can be plugged into any of the unused slots. All the positive pins are on one long buss and al the negative pins are on another. Hope this helps.

Ed M.

HOOTER

Sorry to be such a "Dufuss" guy's I am a Futaba guy...and this is my first Jr. Never noticed the rounded ends on the receiver!!!

Thanks for all your help Ed!!!!

bentgear

Hope you enjoy it. Used most of the major brands over the years and have settled on JR cause of the features, the service, and they just seem to feel right. Using different components can get confusing at times. What you have to realy watch is using the older Airtronics servos that don't follw the semi standard order of pin placement.

Ed M.