Question about Samsung HCM4215W 42" Rear Projection Television

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Samsung HCM4215 No Power

I was reading your advice about a individual who was experiencing power problems with his Samsung HCM4215 television. (http://www.fixya.com/support/t160679-tv_turn)

I'm having the same problem too. The picture on the television was fantastic now convergence problems and the set has been rarely used. All of a sudden I started to get a loud popping sound when I turned on the television. The television functioned fine, but only on the initial start-up would I hear the popping sound. After about a couple of months of the popping sound, the television stopped turning on. No power.

I followed your instructions. I first unplugged the connectors on the convergence board to see if the set would turn on. No luck. So now I'm down to either replacing both the power/deflection board and STR type regulator IC or just one of the two. My question is: do I need to change both? I know what the power/deflection board is (AA94-08574A), but I don't know what the STR type regulator IC (AA13-00105A) is.

Can you please help me? I don't know what to do next.

Thanks,
Gonzagarules

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I have a 14" samsung hitron tv with a STR problem.The STR got burn beyond identification. Could you please help me with the value of the STR or a schematic diagram for this TV?
My email address is samlog1000@yahoo.com
Thanks

Posted on Jun 13, 2008

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