Question about HP L1740 17" LCD Monitor
Look for bad caps, shorted out transistors, blown fuse. Basic LCD monitor troubleshooting guide:
Basic LCD monitor troubleshooting guide:
Posted on Oct 09, 2010
Krishna s701, ALL cold cathode fluorescent lamp, back-lit lcd monitors use the same basic engineering design principles and mode of operation to display information on the glass lcd panel. I suggest you surf over to this old blog and see if something seems familiar!!! http://www.lesliewong.us/blog/2005/05/02/hp-pavilion-f1703-flat-panel-display-blackout-solution/ My best guess is that the internal "switch-mode-power-supply" has detected a "fault condition" with itself or the CCFL electronic ballast circuit and goes into "full or partial shutdown mode" to save itself from a catastrophic, nonrecoverable event!! e.g. sparks, smoke, fire!! 12fixlouie
Posted on Oct 08, 2010
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Posted on Jan 02, 2017
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