Question about Sony STR-DE597 Receiver

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Sony STRDE597 Hello! I've got a rather simple question for you. I have a Sony STRDE597 receiver, and unfortunately the poor fellow had a drink spilled all over it :(. Now after much drying I've turned it back on and it appeas to work, but now when I turn it on the display reads "UNLOCK" for a few moments whenever switching the input mode. I scoured the manual for information to no avail. Any idea what this means?

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Re: Sony STRDE597

From the Sony site "The word UNLOCK may appear in the display if there is a problem receiving a digital audio signal. Follow the steps below to troubleshoot this issue. Ensure the correct input is selected to receive the Audio/Video (A/V) from the appropriate source. Ensure a digital cable is connected to appropriate DIGITAL jack. Ensure the other end of the digital cable is properly connected to the A/V source. Ensure the A/V source is set appropriately to output a digital signal. NOTE: The A/V source may have a DTS setting that needs to be turned on, or a DPCM setting that needs to be set to Dolby Digital."

Posted on Aug 12, 2007

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The sound on the 2 front speakers and the sub woofer on my Sony STR-DE597 turned off and I can't figure out to turn them back on. I've lost my manuel. When I use the test tone on the remote, only the rear...

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