Notice how the blue capacitors in the foreground are bulging. The pictures above are actual closeups of my TV's board.
Your board probably looks different, that's OK, just examine any and all capacitors on your board that look similar to ones pointed out above. These are high voltage, rarely fail and for safety require a little more expertise to work on. Warning: Do not bother with the large capacitors (2 or 3 will be on every board). Simply examine all of the capacitors and usually the faulty one(s) stand out. The capacitors with the green arrows are the most likely candidates for being bad, but the blue arrow are other capacitors to examine.ĭon't worry if your board looks a little different. These Capacitors are Aluminum Electrolytic Capacitors, and are the most likely cause of your problem. On power board pictured above, I have indicated which capacitors you should be examining for signs of failure.
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