Archive of the former Yahoo!Groups mailing list: Discussion about the Korg PolySix synthesizer

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 ?