Home Theater Digital Solution Subwoofer failue in power supply

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graussof Posts: 2

March 28 in Car Audio & Electronics

My DS7200SW has a fault in the power supply. Need a schematic for this unit.

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  SeleniumFalcon Posts: 4,348

  March 29

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  I don't have any, but I'll ask if they're available.

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  SeleniumFalcon Posts: 4,348

  March 30

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  I hear back from Polk's engineering this morning and I'm afraid they don't have the schematics for that amplifier. Sorry.

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  graussof Posts: 2

  March 30

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  I have a photo of the info on the power supply board regarding the name of the board and the esign info, but I don't know how to attach it.
  
  
  

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