Boston BA 745 speaker not getting power

By Sam Jones
Jun 14, 2012
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  1. The input is getting power (12 volts), but once I try to connect the small speaker nothing works. There is a green bulb on the circuit board of the subwoofer that won't turn on even though the fuse seems to be in good condition. I've taken everything apart and inspected all of the wires very thoroughly and they are fine. I'm thinking that something between the input and the fuse isn't working. What could the problem be?

    Attached Files:

  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 20,689   +153

    The pictures are blurry. Can you clear them up a bit? Do you see any burned or heated areas on the circuit boards?


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