Casio CZ-1 -1986     Weight= 28.7 Lbs. Number mfg.= ? MRP=$1399

User Manual: Manual Manor
Reset Proceedures: N/A
Operating System code:
MIDI or other control protocol: Midi page .jpg (write for detailed pdf if you need it)
Software related Links:
Patches or knob settings:
Circuit Overview: below
Scematics/Service Manual: Block Diagram
Common Service Issues/Tips: below
Parts Sources: Keys knobs semiconductors misc
Uncommon chips/modules used: Many
General Info Links: Vintage Synth Explorer

Circuit Overview:
     A digital synthesizer which utilizes special processing chips designed to support Casio's Phase distortion synthesis architecture. With full velocity and pressure sensetive keyboard but otherwise it's a CZ-3000 essentially.

Service Tips:
     Normally pretty reliable machines. Key contacts problems eventually. See the general repair tips for help with this problem if it arises.

I have replacement slider caps that fit the commonly missing CZ series sliders. They have a dished front so they grip better but stick up on the ends more than stock. Here is a photo of CZ5000 with them installed.

American Perfit has parts they say for Casio.
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