Hello,
i am new one. I search the complete service manual for the technics sa-sx7 synthesizer. can you help.
The keyboard has no function. Only LCD background is lightning. I believe the power supply are damaged.
Wolfgang
i am new one. I search the complete service manual for the technics sa-sx7 synthesizer. can you help.
The keyboard has no function. Only LCD background is lightning. I believe the power supply are damaged.
Wolfgang