RE: futaba 7c problem
i didn't know that futaba had a polyswitch you could use instead of that diode, i'll have to send my new one in and have that installed and have them see what went wrong with my other transmitter, probably will be cheaper to just buy another one instead, i've done the charging circuit mod to my other older transmitters with success, i just wanted to consolidate all my planes and helicopter into 2 radios so i wouldn't have to drag all of them to the field. I think sirius should have mentioned something about futaba having a polyswitch so a person has the choice of installing a jumper wire or having futaba install a polyswitch instead