arr4ws

i cant seem to be able to make my transmitter ( a jr xs3) work with my hs 765hb . It doesnt do the 180 its supposed to do... any tip?

spindrift

arr,
I dont know for sure since I have not used that servo but I think the hitec hs765B was only rated for 140* (70* per side) out of the box -- http://www.hitecrcd.com/Servos/spec_sheets/HS-765HB.pdf

There are 180* travel modification instructions for hitec servo that I looked at in the USOM construction guide. http://www.amya.org/us1mcons.html .
It requires opening the servo and adding two resistors.
I followed the directions to modify a cirrus servo (there is a post on that) and it worked as planned.

Maybe someone that has direct experience with that servo can chime in,

hope this may be some help for you.
spin

arr4ws

Thanks ill check about it tonight when i get home... but i do not get 140 degree right now , i asked on the jr forum and dsnyder answered me to add travel with the transmitter ( its programmable) ... ill let you guys know tommorow