Question about Sony FD Trinitron WEGA XBRKV-40XBR800 40" TV

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Sony KV-40XBR800 HELP,The TV will only work if I unplug it for over night. When I watch it and turn it off it wont turn back on for 5-6 hours. It's trying to work but then it gos to standby and blinks 6 times. Thank for any help I can get. Thanks.

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Re: Sony KV-40XBR800

You have the famous regulator problem, or the bad regulator problem, or the cold solder connectioin is on or around the flyback transformer.

Posted on Sep 09, 2006

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Exact same problem. KV-40XBR800 wont turn on, blinks six times. I am in the process of changing both Ic's part# MCZ3001D with part# MCZ3001DB. Ordered them frm ebay and waiting for the new parts to arrive.
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