Creative | A220 Circuit Diagram Patched

Remove the line-out jack. Solder a high-quality 3.5mm jack directly to the output of the Codec, bypassing the volume control slider (which is likely dirty and noisy). Part 6: Testing Your Patched Card After applying the diagram modifications, plug the card into a modern test bench (even a Pentium III will do).

Find the revision number on your board (e.g., CT2800 Rev 3.2). Download the corresponding stock diagram. creative a220 circuit diagram patched

But time is brutal to electronics. Capacitors dry out, traces corrode, and chips fail. You can find old cards on eBay, but they are often sold "as-is." This is where the search for a comes in. Remove the line-out jack

By: Audio Restoration Lab