Casio CZ/ VZ/ FZ - Pro Series

There is not a 'local control OFF' selection in the CZ1? Electronically it sounds like the notes from the keyboard are not being generated,which means the scanner,or if it has a separate crystal maybe defunct.
Do the buttons,when pressed still generate MIDI program changes?


      From: "raradna@gmail.com [CZsynth]" <CZsynth@yahoogroups.com>
 To: CZsynth@yahoogroups.com 
 Sent: Monday, 29 August 2016, 17:55
 Subject: [CZsynth] CZ-1 No Sound – Not Relay?
   
    Hi,
My CZ-1 just stopped working. When I power the synth on, the output relay pops up after a few seconds, and I can hear line noise when I turn up the volume fader. However, no sound is produced by playing the keys, or over MIDI. LCD screen, backlight, all buttons and leds seem to work as normal. Any ideas?
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