Question about Samsung LN46A950 45.9 in. LCD HDTV

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My 55inc samsung flatsreen doesnt turn on its completly dead and no red light flashing

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No indicator light at all means the standby 5vdc power supply is not working, without it nothing else will turn on since this 5vdc is needed by the processor to run.
Unplug it for about an hour already?
Power supply section will be the first place to look.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

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http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 11, 2010

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Posted on Jan 02, 2017

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1 Answer

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