Re: Samsung SyncMaster T240HD flickering backlight, then 2 seconds to black




Necro-ing an old post because it helped me. Had somewhat close problem (buzzing, major artefact image).

Posting root cause for mine since this post helped me sort it out. It was the CCFL connection that came loose. It was burned. Probably bad QA or bad design. Artiefacts were probably caused by flickering power supply caused by bad connection.

It was the CCFL of the top. The one with the large black tape holding the return wires of CCFL.
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