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General discussion

Samsung LN52A850, Has sound but no picture

by RHelus Oct 18, 2010 12:53AM PDT

I used to be a TV tech about 15 years ago, now I've been running a calibration shop, so I haven't worked on a tv in a while. I've got a Samsung LN52A850 that the picture went out. I've got a service manual, but it doesn't have a schematic. It does have some connector pin readings but not much. Does any one have a good recommendation as to where to start looking other than the main voltage (B+) sources from the power supply?

Rick in Dallas

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