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32-bit acorn hardware • Re: RiscPC Sound problems

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There's no lk14 in the Mk3 board. I've tested the sound through LK13 and my Left Speaker sounds great but no sound on the Right Speaker.

As i've changed both Opamps and the DAC and the results aare the same, my guess is that some resistor or ceramic capacitor is bad.

I've also changed both 47uf caps, both 10uf caps, 220uf and the reesult is the same. Unfortunatelly no osciloscope so can't measure any signals.

I've also measure all possible traces and no shorts

Statistics: Posted by o0Nosferatu0o — Fri Feb 07, 2025 10:50 pm



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