Casio CZ/ VZ/ FZ - Pro Series

The 230s display is not standard,containing manufacturer symbols not in an off-the-shelf component.

I have instructions for replacing the 1000/101 display online.

http://templarseries.atspace.com/cz.html

LEE

      From: "danforcz danforcz@... [CZsynth]" <CZsynth@yahoogroups.com>
 To: CZsynth@yahoogroups.com 
 Sent: Wednesday, 19 December 2018, 3:47
 Subject: Re: [CZsynth] Casio CZ230s repair
   
    I have replaced display in my CZ3000, it was easy as the display is standard.
Now I have checked manual for CZ230S and seeing the pictures there the display doesn’t look like standard. So I’m afraid there’s hardly any chance to replace it, only if you can get exactly the same display. It’s not new instrument so display is probably out of production and it’s a question if somebody offers it. Maybe from some instrument which is totally dead…
But maybe the problem is not in the display… Try to check if display gets some voltages and data. 
I can’t give more detailed advice as I haven’t Service manual for this instrument.
Daniel Forro


On Dec 6, 2018, at 23:46, jdbrice@... [CZsynth] <CZsynth@yahoogroups.com> wrote:


Anybody have any success repairing or replacing the CZ230s screen? All the functions work except the screen. I have completely disassembled it, checked the ribbon connector and circuit board, still can't get it to work. I am Jokeyman on the Casio music forum, an old hand with CZs and current Casios. Thanks.