Electronic circuit diagram for Sanwa radio control system

[felixarba]

Good evening to all!

I have an old model of 27 Mhz SANWA digital proportional radio control set for radio controlled models.I bought this set in UK in 1979.Cannot read any type/ model data on the case but most likely will be the model 1F 2S (or 2F 2S) since there is only one joystick to control two servos.
The model is quite old but was working fine and now need some small checking on the printed board.
Would appreciate if anybody can give any info where could be possible to find the Owners manual and electronic circuit diagram.Thks

[sourabhpahwa]

Quite old model SANWA RCS and i have it too. I explored a lot about it and finally stop over at http://www.ijeee-apm.com/Home.aspx , I hope this will help you somehow, I suggest you to go through this site based on journals and articles on the field of electrical and electronics engineering.

[felixarba]

Thanks for the message.Will try and maybe fix it.

[bwetman]

I explored some printed circuit board repair at http://www.solder.net/
I hope this will helpful.
This site based on electronics equipment.