Question about Rockford Fosgate Punch P4004 Car Audio Amplifier

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P4004 - Blown Components

Hi, I have P4004 amp (board number: PC-4712 Rev C). Resistor R41 and Capacitor C22 have clearly blown as they are scorched and the component values on them are unreadable. Does anyone have a schematic for this unit and be able to tell me these component values? Then I could fix it and be on my merry way. Cheers.

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Re: P4004 - Blown Components

If burned components are on output stage or amplifier section on board..Then look at the oposite side of amp..Both amplifier section should be a mirror image oof componentc from other..that way you can know the values of parts.If they are on power supply section ..Then you might need manual if available..

Posted on Dec 24, 2007

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