Question about Alpine MRD-M300 Car Audio Amplifier

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Problem with Amp sustaing Power

I have a problem with my amp. I turn on the ignition and the light comes on and then it fades away. This happened earlier and I just messed with the remote wire and it came on fine. I did that this time and that is not the case. It may be possible that I have the wires touching something it isnt supposed to. Either way I am unsure what my problem is considering it worked, stopped working, messed with teh remote, worked, then stopped working, messed with teh remote, and now the light turns on and then fades.

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I fixed it. Believe it or not, it was a fuse. I looked at them all and they did not look blown. So I got mad and replaced the remote wire and the fuses. And when I put in the last fuse it was fine. Apparantly from diligent research, fuses can look ok but have issues with soldering problems. Thanks peeps.

Posted on Mar 04, 2008

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Posted on Jan 02, 2017

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