Repair of a Protein dual overdrive

A dual overdrive that turned in to a single one.

Symtom, green led lights up but passes no sound.

Browne Amplification Protein
Browne Amplification Protein

Surface mounted circuit board.

Browne Amplification Protein

Browne Amplification Protein guts

All voltage readings came out fine. Traced the signal loss at the joint between C12 and R16 and resold the joint at C12. So we got ourself a dual overdrive again.

Browne Amplification Protein

/Krister

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