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Repair Akai S900 12 Bit Sampler Reparatur

Repair Akai S900 12 Bit Sampler

Repair Akai S900 12 Bit Sampler

This Akai S900 12 bit sampler came in with a RAM issue. Customer wanted me to replace the faulty RAM chip and socket them all. He also wanted to have a new display (that he sent with the sampler), PSU re-cap and a 3-prong mains power outlet. I tested all RAM chips and just found one bad ic. I replaced it and the RAM test was ok. Replacing the display wasn´t too difficult. Don´t forget to eleminate the old inverter 😉 PSU recap and new 3-prong also was a not too difficult job 😉

I’m documenting repairs for my reference and yours.

I do synth restorations and repair with a specialty in vintage synthesizers, drum machines and other vintage gear, based in Düsseldorf, GER.

Get in touch about your synth situation!

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