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Cambridge 340A Amplifier Repair



Published
Fault
Low distorted sound on all inputs, bleed through irrespective of what input was selected.

This is not an uncommon problem and is caused by the failure of the input selection integrated circuit U4 Toshiba TC9163AF.

U4 Replaced fixing the issue.

User controls and switches cleaned with De-Oxit to ensure reliable noise free operation

Amplifier fully tested working correctly.
Category
Audio
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