Thanks,
how about the SX210 ?
should I replace the 1.5K resistor with a diode (the same way - a
1N4148 with the positive side of the diode facing the positive side
of the battery) ?
To see the picture, copy the link and paste in the address bar ...
http://grm.m.walla.co.il/briefcase/00f3/g/i/l/w/e/i/n/@/@/@/@/@/@/@/@/@/@/@/@/@/@/@/@/@/@/r/200310280930445856/200505100058519931/sx210.JPG
(BTW Crow, I think it sould be great if you could make a link to the
Trident schematics on your site; I can also send you the one for the
MKII)
--- In PolySix@yahoogroups.com, The Old Crow <oldcrow@o...> wrote:
>
> Yes. See as follows:
>
> Remove dead cell:
>
> http://www.oldcrows.net/~oldcrow/synth/korg/tri_mkii/tm2_clip2.jpg
>
> Remove R29:
>
> http://www.oldcrows.net/~oldcrow/synth/korg/tri_mkii/tm2_r29.jpg
>
> Remove C27:
>
> http://www.oldcrows.net/~oldcrow/synth/korg/tri_mkii/tm2_c27.jpg
>
> Get some new parts:
>
>
http://www.oldcrows.net/~oldcrow/synth/korg/tri_mkii/tm2_newparts.jpg
>
> Solder the diode and socket in, and pop in the coin cell:
>
> http://www.oldcrows.net/~oldcrow/synth/korg/tri_mkii/tm2_newbatt.jpg
>
> The diode's band (cathode) should connect to the other diode's
cathode
> when mounted in the R29 position correctly.
>
> I should really write the repair procedure for these pictures
someday as
> I took them like 5 years ago...
>
> Crow
> /∗∗/
>
> On Mon, 9 May 2005, gil_we wrote:
>
> > On the Trident schematics, the battery circuit looks just the
same as on
> > the Polysix, so I guess the exact same procedure should be
applied -
> > cutting out the capacitor marked C27 and replacing R29 with a
1N4148
> > diode (what I used on the P6), so the 1N4148 cathode facing the
anode of
> > C27 and the cathode of D15. Can anyone confirm that ?