[TOC]
- All voice chips replaced with new Analogue Renaissance alternatives - At least 2 of the original voice chips were faulty.
- All wave generator chips replaced with new Analogue Renaissance alternatives - The originals seemed ok.
- Bender assembly restored - Broken plastics repaired, all faders & pots fully stripped/cleaned/lubed.
- New BelltoneSynthWorks US fader & switch dust gaskets throughout.
- Restored panel board white & blue button colour.
- All 34 panel board tact switches replaced - I chose stiffer switches than standard for a more tactile feel.
- All faders fully stripped/cleaned & lubed.
- Power supply refresh - Replaced large caps with new high quality caps, freshly re-soldered all regulators & fully calibrated.
- Keyboard - Fully cleaned keys and all contacts.
- Front panel cleaned cleaned and sticker residue removed.
- Missing fader caps replaced with originals.
- Memory battery removed from CPU board to prevent risk of damage. Swapped to a user replaceable CR123 (not that it will EVER need replacing)
- Full service inline with original Roland service manual.
https://photos.app.goo.gl/bYYfmSNdXnMoHRXN6
Test Point A
Test Point B
Test Point C
Test Point D
Example Voice 1 before calibration
Voice 1
Voice 2
Voice 3
Voice 4
Voice 5
Voice 6
Voice 1
Voice 2
Voice 3
Voice 4
Voice 5
Voice 6
Voice 1
Voice 2
Voice 3
Voice 4
Voice 5
Voice 6
Voice 1
Voice 2
Voice 3
Voice 4
Voice 5
Voice 6
Voice 1
Voice 2
Voice 3
Voice 4
Voice 5
Voice 6
Voice 1
Voice 2
Voice 3
Voice 4
Voice 5
Voice 6