tokai tod-1 overdrive circuit diagram?

stav · Plucker Joined: 06 Mar 2007 Posts: 4 Location: uk

Hi all

This is my first post here and i wonder if anyoner can help? i have an old silver coloured tokai tod-1 overdrive peddle and it has worked fine for the last couple or more decades or so until i accidently i blew it up with a wrong polarity connection that is

after all these years and thousands of gigs i cant believe my own stupidity

anyway i have found it has taken out the zener diode used for voltage regging and dont know what the value is of this, does anyone know where i can find a circuit diagram of this peddle or maybe someone on here may just happen to know the value of this diode? either way i would be most greatful for either info, cheers.........

Guitargoblin · Guitar God Joined: 05 Sep 2006 Posts: 241

It's more or less the same circuit as a Boss SD-1 or an Ibanez TS-9. Schematics for both of those can be found here (in PDF format): http://www.schematicheaven.com/effects.htm
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stav · Plucker Joined: 06 Mar 2007 Posts: 4 Location: uk

Hi guitar goblin, thanks for the info and the link to a great site, tokai tod-1 now fixed and back in working order cheers very much

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old battered fenix tele
orange tiny terror head
diy cab with 12" mckenzie speaker

Guitargoblin · Guitar God Joined: 05 Sep 2006 Posts: 241

At your service

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guitargeorge69 · Plucker Joined: 27 Mar 2007 Posts: 5 Location: Wales

Did you fix it?

Let me know I may be able to help.

GuitarGeorge69
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Digital sucks! Godbless Tokai!