Question about Samsung LA46A550 46 in. HD-Ready LCD TV
Main system control memory IC fault. A main board problem indeed. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magzine" will make surf easy Pull up older posts. Surf the site with patience.
Gopakumar Gopalan Google
Posted on Apr 18, 2014
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Posted on Jan 02, 2017
SOURCE: Samsung 37
Look for any jammed buttons on remote or on control panel. Try removing the batteries of remote and see. Look for any loose contacts in RC jacks/sockets/Cable or even the power outlet.
Posted on Aug 05, 2012
SOURCE: Samsung 26" LCD TV
You can also try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..
Posted on Jul 17, 2008
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