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Movies, music, multimedia in your home. Use our guides to repair home entertainment devices from surround sound A/V receivers or conventional stereo receivers to power amplifiers, preamplifier, speakers, and iPod/Bluetooth speaker systems.

Sony RDH-GTK37IP Display shows "Protect E02"

The sound system does not work. As soon as it turns on it shows the error on the display.

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Lo prendo y aparece protect E02

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Hi

A protect E02 error code indicates a problem with power to the Amp board.

Here’s the service manual for the receiver.

This should help to find the problem as it has dis-assembly instructions, schematic diagrams and a parts list.

The manual is a bit hard to use as you have to change the page number below the document preview page and click on go, to go to the page you want in the manual. If you want to download it you have to register with the site.

Hopefully a start.

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