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A schematic for Samsung 750s

November 25 2004 at 4:09 PM
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Eric  (no login)

 
I have 2 samsungs wit the same problem, the Horizonal Transisitor blows after 30 sec of power, it gets very hot untill it shuts down. I have changed the EHT twice and checked all major components, the HV Caps and Drivers and Fets. The PCB is very blacken in the area from years of running and I am starting to think the PCB has carbonised and messing up the singles,I know it sounds far fetched but I've run out of ideas. So can someone please provide a schematic and I'll take it from there. Thanks alot

 
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eric_xxx
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750s

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March 13 2006, 6:09 PM 

did u ever find the probelm with the samsung 750s that has the burnt PCB? I had the same problem with about 3 750s and they also had badly burnt PCB, I had to assume there was something wrong with the PCB.

 
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