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Old 05-06-2012, 11:19 PM   #61
retiredcaps
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Default Re: Samsung 226bw dead. No power

Quote:
Originally Posted by sixstringartist View Post
No blue light, no backlights, no display.
No blue light points to the main/logic board as being suspect. The voltage regulators on the main/logic board are all within spec.
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Old 05-08-2012, 11:23 PM   #62
sixstringartist
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Default Re: Samsung 226bw dead. No power

Just a quick update. After reconnecting the button board the LED started lighting up again.



So I slapped it back together and sure enough it seems to be working fine.


No idea what happened here but I'll take credit for it and drink a beer

Thanks for the help (mostly indirectly by helping other people). In the end Ive gained a much better understanding of SMPS design from this experience. Great site, Im sure I'll be back.
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