Hi all the blue lights show up on the amp, however i do not have any sound coming from the amplifier. I was running a orion hcca sub of the amp on a low voume when i heard a crack sound and could smell some smoke, However none of the fuses popped. Does anybody know where i can get a schematic diagram from?
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Well, sounds like you have an internal damage since it smokes, if it smokes as soon as it kicks on, and blowing the fuse right away, I would have it fixed. But my guess would be something with the ground that is making this happen, or some how your power is grounding on the amp. When ever smoke comes into play, thats never good any way at this point you gotta admitt that thiers internal damage.. blowing fuses can also be cause by over working your amp. along with the sub load at 1 ohm make sure your amp can do the same.. hope this was helpful in some way
My brother just bought an A2300HCX and almost the same thing happen. 1 of the gauges (left side) was no movement. We tryed hooking the amp to the right side, and it works. The Left side turns out was shot, had to get it fixed. So sorry to tell you but sounds like one of the channels has internal damage. I know this isn't the good new you were wanting to hear, but hope it was helpful
this is happening simply because your ground wire is either going bad, or it has a bad connection to your vehicle. check the spot where your ground wire connects to your car, and look for corrosion or a change of color in the wire. if you find anything like this, i would recommend replacing your entire ground wire. if the wire looks fine, just tighten your connection point, or move it all together.
Try removing the caps out of the system. It sounds like they have gone out. What is happening is the caps start storing up the power like they are supposed to do but then they are being discharged as soon as they are full. Bypass the caps and that should correct your problem.
Disconnect all speaker wires from the speaker terminals of the amp and disconnect signal cables from the amp. If it powers up normally, the wiring and speakers need to be checked. If it still shuts down, the amp likely has blown output transistors.
This indicates a possibility of a power supply issue, you may have to open up the unit and take voltage measurements to determine if the voltages are correct. In order to do this you will need a schematic diagram of the unit. Once you have the schematic you will be abor to tell which voltages are legitimate. I hope this helps