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Hafler 9290 power amp blew line fuse

  • High-End Audio
  • Schematic
  • Components
  • Power
  • Audio
Last response: in Home Audio
September 16, 2010 1:05:58 PM

I have a Hafler 9290 power amplifier that blew the 10A line fuse. Replaced with a new fuse, turned on the power, and it blew again. Can anyone help? I have schematic diagram on hand to help identify components.

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November 19, 2010 1:47:59 AM

Turned out it was just a defective bridge rectifier. Replaced and turned power on, everything is back to normal.