Question about Sony FD Trinitron WEGA KV-34HS420 34" TV

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My Sony TV: FD Trinitron Wega - Mod. No. KV-34HS420 won't turn on. The red LED near the power button is flashing 7 times, then it pauses and flashes 7 times again. When I turn the power on it just makes an electrical zap sound and won't go on. I've tried everything Sony recommends to no avail. Got any ideas?

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G'Day!

Unfortunately, what you're describing is a repair issue. You won't be able to address the problem with troubleshooting. There is a part inside the TV that needs to be replaced. If you're under warranty, this will cost you nothing. If you're not under warranty the cost will likely be a minimum of $200 parts and labor. However, be warned that the cost could be considerably higher.


I hope I've provided you useful assistance and that this information allows you to make an informed decision as to how to proceed from here. Please be sure to vote on my response. I hope I've earned a good rating from you today.

Please post a comment if you need additional assistance so that I can help you further.

Posted on Jul 12, 2009

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