Question about Sony FD Trinitron WEGA KV-27FS120 27" TV

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Switching channels My Sony FD switches from v1, v2 and channel 52 after about 3 minuits after I switch it on and when this happen I losses all the fountion on the remote and on the control panel on the the set.

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The problem of your tv is the system ic that controls switching from switch... maybe it has a loose connection..

Posted on Sep 18, 2008

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How do I fix a blown op amp on fender hot rod deville 2x12?


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Hi, I have a Deville 410 and my drive chanel is loosing volume but my clean chanel isn't. Are my preamp tubes going bad? Thanks, Aaron


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No sound from tv channels but still getting sound from DVD movies; what's wrong?


Looks like switching IC problem. If you know repairing methods try locating the IC. search by the part No. of IC in Google. example- TC 4066 is a switching IC in some TV models. Look similar type in your TV.

Try accordingly after identification.

Jul 09, 2010 | Sony FD Trinitron WEGA KV-27FS120 27" TV

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Just bought a Sony XBR9 and Comcast gave me a Motorola DCT6200 box which has a DVI output to a HDMI input into the TV. When switching from a HD channel to an analog or digital channel, the picture is...


I am having the exact same issue. It started happening within the first few hours of turning on the XBR9 for the first time. I also have a Motorola box from Comcast. This did not happen with the HD TV that was hooked up previously. Did you return the TV?

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I just purchased a Sony Bravia 52" 1080 HD 120 Hz flat panel and upgraded my comcast service to HD as well. At times, the "last" button will not work to switch to the previous channel or if it does, it...


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1 Answer

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1 Answer

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1 Answer

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