Question about Samsung HCN5527W 55" Rear Projection Television

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Blurry picture I recently replaced the convergence amps in my TV and it did fix the major problem that I was having. The problem that I have now is that the picture is a little blurry. Could this be due to resistors that need to be replaced? I currently live in Japan and I did have a repairman to my home and he said that there were a couple of cylindrical shaped parts that need to be replaced (but he did not speak enough English to be able to tell me the name of the parts). Also, the auto focus does not work, it only goes up to 37%. Could this be the problem? Thanks.

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Re: Blurry picture

The amps may have a couple of pico fuses per amp and resistors that may have open. the pico fuses are 3.5 amp and are colored green. check all the resistors in the convergence curcuit with a DVOM for an open cucuit.

Posted on Jan 01, 2008

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