MATRIXSYNTH: Roland SH-7 44-Key Duophonic Synthesizer in excellent working condition serviced SN 220793

Tuesday, November 05, 2019

Roland SH-7 44-Key Duophonic Synthesizer in excellent working condition serviced SN 220793


via this auction

"Roland SH-7, in excellent working condition.
This synthesizer is in excellent condition, though it does show some signs of age.
It is fully working, have been cleaned and refurbished.
All the knobs have been cleaned and lubricated.
The keyboard has been rebuilt, every keys are working correctly without double triggering.
The VCO 1 and 2 board have been checked, some OPamp have been changed as they were saturating.
The Octave divider have been changed as well
The KCV board have been checked and upgraded.

The unit has been calibrated following the factory specifications.

Technical Specifications

Serial : 220793
Country of Manufacture : JAPAN
Power Supply : Input 100V 50/60Hz"

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