Casio CZ/VZ Files... part of CZsynth

back lights , smoke machine
high voltage ,,feedback!!!!!!!


perfect ............................................. r 'n' r  dude !!!!

thanks
let you know how things pan out

charlie



----- Original Message ----- 
From: "Daniel Forró" <dan.for@...>
To: <CZ-VZ-Files@yahoogroups.com>
Sent: Sunday, June 09, 2013 10:38 PM
Subject: Re: [CZ-VZ-Files] backlights


> Inverter is necessary for EL foil, so it is there somewhere inside the
> machine - near the PSU or near the display, you can see two wires
> going to the display for backlight.
>
> Just change EL panel carefully (because sometimes the old one is
> little bit glued inside, use long thin knife or cutter carefully, but
> never tried to open display as you will misallign contacts), solder
> new one (shortly! not to burn laminate), that's all. If wires for the
> backlight are soldered in the same place as pins from EL foil, don't
> forget to solder them, too. And when you try to switch on the
> instrument for checking, better don't touch these contacts, there's
> high voltage.
>
> Daniel Forro
>
> On 10 Jun, 2013, at 11:01 AM, charlie midi gfa wrote:
>
>> thanks looking
>> is all thats required if the backlight is "spotty" is a new elpanel ?
>>
>> when is a invertor needed?
>>
>> charlie
>
>
>
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