Question about Mitsubishi WS-65807 65" Rear Projection Television

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TV keeps resetting

While watching the tv, the screen will blank out and when it comes back the info will be flashed up in the usual spot, but the volume will be back down to a setting of 17. At times this will happen 2 or 3 times in a row. I've run the diagnostics in the set and it flashes 1-2 (which i believe means that nothing is wrong). I have hit the reset on it and while that seems to "fix" it for a short time, it clearly doesn't. I have also unplugged the set and let it sit for 30+ minutes, but as soon as it is up and running again, it starts up again. There doesn't seem to be any rhyme nor rhythm to when it occurs. Any help would be appreciated.

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Yes, 1-2 no error detected. Maybe intermediate problem don't register. Check for loose connection in Power supply, Maybe soldering around transformer or relay.

Posted on Aug 21, 2007

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The above mentioned is usually performed by a service technician and they charge somewhere around $95 diagnostic fee. You just saved this charge. If you see flashing red lights count them when they flash in sequence. This is a code for the techs to tell them what is wrong. These flashing red lights sequentially flash from 0 to 10 times to identify a problem. Usually, when the bbulb goes bad the only thing that might need to be replaced would be a "lamp Driver" aka "Power Block Assembly" $116.25 online from Sony, or the ballast. Sometimes, if you do not have a video a Thermal FUse can go bad which only costs $4.80 for the KDF60-XS955 but the techs will charge you over $300. You can do this yourself if you can get your hands on a service manual.

Hope this info helps.

Good Luck to you all.

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