Recent content by DJPP

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    Technics SX-KN3000 Fault

    Hi, Thanks for your messages/suggestions. I've checked the headphone socket and also disconnected it from the main board to eliminate that been the problem. Unfortunately this doesn't seem to be the problem. I'm currently under the belief that it's the main CPU board that's the problem. I did...
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    Technics SX-KN3000 Fault

    I have a Technics SX-KN3000 keyboard which has produced a fault. I'm unable to get the keyboard to function at all apart from the LCD backlight lighting up when I power the keyboard up. No sound or any other functionality seems to work. I'm experienced in electronic repair and I believe that...
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