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Maestro Technical Service Manual

41 pages of Maestro schematics and parts list. Covers all the classic Maestro products from their 70's heyday. Currently only available as a PDF. If...
$30.00
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Wha-Wha pedal schematic

Schematic and semiconductor list. Photo shows Farfisa Wha-Wha pedal.
$5.00
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Volume Pedal schematic

Schematic and semiconductor list
$5.00
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Sustainer SS-1/2 schematic

Schematic shows only external connections. Actual sustain circuitry not shown and was encased in a block of epoxy in the original unit.
$5.00
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Signal Isolator SI-G1/2 schematic

2 pgs: schematics and semiconductor list
$8.00
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Phase Shifter PS-1A/B schematic

2 pgs. Schematic, parts list and adjustment procedure.
$8.00
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Phase Shifter PS-1 schematic

Schematic and adjustment procedure.
$5.00
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Octave Box (version 1) schematic

Schematic and semiconductor list MFC4040 IC
$5.00
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Octave Box (version 2) schematic

Schematic and semiconductor list 741 IC
$5.00
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Mini-Phase schematic

Schematic and semiconductor list
$5.00
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