Great to see this forum! I am a EE that really hasn't used my degree in a long time at the component level. I have three kids 19, 17 and 13 and the 13 year old seems to the the only one interested in electronics. Finally.
Well, his great grandmother yes she is 93 gave him a Hitachi LE55A6R9 that went south on her. It was good timing because she needed a new bigger screen because her eyesight is starting to get bad. Anyway, need to know how to test the power supply board to see if it is a board/LED inverter issue or the LED...
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