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Vintage Synth Repair

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minimoog contour/kbd schematic

minimoog contour/kbd schematic

2015-11-03 by minimoog1@...

Hi all , I'm repairing the above board and see on the schematic that q9 and q11 are to be matched with the vbe of the pnp 10-20mv below the npn @ 200ma.

Using the moog vbe matching circuit does not match @ 200ma.

Is this a typo or is there another matching test cct that will do the job.

Regards

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