Sequential Prelude/Siel Orchestra II schematics needed

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Sequential Prelude/Siel Orchestra II schematics needed

Postby Zonkout » Thu Nov 05, 2009 8:14 am

All my C# keys are dead on my SCI Prelude. I hear them triggering the envelope, but no notes sound. Can't seem to find the schematics....help me?
________________________________________
I own some key boards and rhythmic boxes.
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Re: Sequential Prelude/Siel Orchestra II schematics needed

Postby v2schneider » Thu Nov 05, 2009 3:38 pm

Here you can find the Orchestra 2 schematics, but they are for sale. :(
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Re: Sequential Prelude/Siel Orchestra II schematics needed

Postby v2schneider » Thu Nov 05, 2009 4:04 pm

This is the manual with schematics of the Siel Cruise.
Siel Cruise is a "Siel Mono" plus "Siel Orchestra" in ONE keyboard, i read about it but don't remember where.
If this is not false, the link above is very useful for you.
Bye
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Re: Sequential Prelude/Siel Orchestra II schematics needed

Postby Zonkout » Mon Nov 23, 2009 8:35 am

It was a dead divider chip. The Prelude is so easy to service! Everything is hinged and all the divider chips were socketed and labeled by note! Easy fix, but thanks all for the help.
________________________________________
I own some key boards and rhythmic boxes.
User avatar
Zonkout
Supporting Member!
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Posts: 355
Joined: Thu May 04, 2006 7:32 pm
Location: Austin, TX
Gear: Salad Shooter, Flowbee, Marsona 1200, Jetta TDI, Original Jams, VCR
Band: Low Red Center


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