DX7 RAM Cartridge losses info

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DX7 RAM Cartridge losses info

Unread post by Gerardo »

My DX7 IIFD RAM cartridge is too old now, it´s been with me since 1987! After many years of no use, I reallized it doesn´t maintain the info I store on it. After a couple of minutes unpluged from the keyboard, I have to format it again and load it with sounds.

Is there a battery inside this cartridges you have to change? may I open it myself and do it? it has glue, so I don´t want to break it.


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