Here is the amp chip - DA7052A at U23. Pin connections to the speaker outputs and the capacitor at C48 are solid.
Here's a larger version
Here's a larger version
Post #6 by mcdermd
| Source Forum | Quadra 840AV: No A — #6 |
|---|---|
| Category | 68k |
| Post Date | Thu, 3 Jan 2013 - 23:16 |
| Original URL | https://68kmla.org/bb/threads/quadra-840av-no-a.27004/ |
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