Re: Need schematic for Webster 81-1 wire recorder

By LF I mean the amp section between the microphone and the speaker.
When I play back my (verified) wires they do not sound, I can heat an
ultra lows volume sound when I put the volume to the max position.
I did not change the electrolytics so far because I don't have the pinouts
(hence why I want the schematic). An addition, they look ok as there is
no hum in the speaker.


David.


"kenneth l wright" <[EMAIL PROTECTED]> a écrit dans le message de
news:[EMAIL PROTECTED]
> By LF do you mean the public address amp circuit? The wires won't sound,
> you mean when you play back you hear nothing? And what are the
> chemicals, electrolytic caps? They are the first ones you should change.
> Ken
>
> David Winter wrote:
>
> > Hi,
> >
> > I'm currently restoring my Webster 81-1.
> > The LF part looks ok (I can speak in the mike and hear myself on the
> > speaker);
> > However the wires won't sound though they are all ok.
> > I changed all caps (except the chemicals) and bad resistors.
> >
> > If anyone has a good schematic for the 81-1 that would be great.
> >
> > Please reply to [EMAIL PROTECTED] (memove all digits)
> >
> > Thanks in advance,
> >
> > David.
>