[Boatanchors] Looking for Yaesu G-450A Rotor Schematic for Repair

[Yongsurk Lee, HL1FB]

I found the schematic at an internet site. A small pc board inside the
controller seems bad. Antenna motor and a 400 ohm pot are all good. A small
dc motor that turns the needle on the controller is good. The pc board is
suspicious.

On Monday, October 21, 2019, Bry Carling <af4k at hotmail.com> wrote:

> I will be very surprised if you see does not provide a circuit diagram for
> the rotator controllet’s. Surely we can get it from somewhere?
>
> Best regards - Bry Carling, AF4K
>
>
>
>
>
> On Oct 18, 2019, at 7:38 PM, Yongsurk Lee, HL1FB <yonglee at yonsei.ac.kr>
> wrote:
>
> Hi
>  My G-450A turns A3S antenna with no problem but controller needle does
> not turn.
> I am looking for schematic or service manual. User manual does not include
> schematic.
> Thanks de HL1FB
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