Question about Samsung HC-P4363W 43 in. TV/DVD Combo

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Samsung HC-P4363W turning off

The picture shuts off but the unit still has power. the only way i have been able to get it back on is to pull the plug and plug it back in.
I am wondering if its worthwhile to get fixed.. I think its a cooling problem because it occurred more often as i continue watching it.
Any help would be great.
Thanks in advance

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Re: samsung HC-P4363W turning off

Not a cooling problem. Power supply voltages are changing from the factory requirements...accordianman

Posted on Feb 29, 2008

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Problem with the Samsung HC-P4363W 43 in. TV/DVD Combo TV shows partialy double vision in blue color.

The tv have a problems,known as a convergence problems,it is dead.Tv have colors lines R,G,B mis alignments,have colors shadow pictures or 3D picture look alike?Yes.The tv convergence board it is dead.The tv convergence board must require replacing 2 STK convergence ICS and some or all of it resistors too.Fixed the tv convergence board to solved the tv convergence picture problems.The tvs shops will cost u like $300-350 for parts and labors.

May 25, 2011 | Samsung HC-P4363W 43 in. TV/DVD Combo

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ISamsung TV model # HC-P4363W

Check the tv out?If the tv have picture,colors R,G,B misalignment,picture have colors shadows,look like 3D pictures.The tv problems is it have a convergence problems.Very common on a DLP tvs.Very much repairables.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts,must replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Jul 17, 2010 | Samsung HC-P4363W 43 in. TV/DVD Combo

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Ur convergence is dead,must know how to solders?Buy convergence kit,to replaced parts.Tries these websites for convergence kit.Tv repair,Tv Repair Kits.

Dec 11, 2009 | Samsung HC-P4363W 43 in. TV/DVD Combo

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My Samsung HC-p4363w have no pic or sound but the power red light is on

Try pushing the "source" button on remote or on the TV. Wait about 5 seconds, if no picture, push again. Do this at least 6 times or until you get a picture. With each push, the TV will look for cable input, dvd input, etc. until it finds your cable signal.

Also make sure your cable/antenna is hooked up and working.

If that doesn't work, hold down the "enter" button for 10 seconds to reset the tv to original factory settings. Then follow the on-screen menu setup instructions.

-please rate me. Thanks and good luck.

Nov 20, 2009 | Samsung HC-P4363W 43 in. TV/DVD Combo

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Hi I have a samsung tx32766 aprox 42 in tv that was manufactured in July 1999. It was working great and then a line came through the middle with no picture and it keeps shutting off. I'm just wondering if it is worth having a service call.

Apr 14, 2008 | Samsung HC-P4363W 43 in. TV/DVD Combo

1 Answer

Power out

Start with getting power back into the set supply unit. Could be anything from a fuse to a regulator to a bad flyback transformer....accordianman

Nov 12, 2007 | Samsung HC-P4363W 43 in. TV/DVD Combo

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this sound like your regulator is not working see if the set turns off in white senes if so replace it

Oct 15, 2007 | Samsung HC-P4363W 43 in. TV/DVD Combo

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