Question about Samsung Televison & Video
Samsung model is ltf320ap13 I tried changing the fibre connectors resoldered. all open ccts but still in vain
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Posted on Jan 02, 2017
Check your vga cable. Some cables have only 14 pins, some have all 15. The missing pin is pin 9, in the 15 pin cable it carries 5v from the graphics card to the screen. Without that 5v signal most LCD and Plasma television screens won't recognise a PC input. I had the same problem and only managed to fix it when my girlfriend swapped a cable over for me and as she did so glanced inside and said "it's got a bit missing" The cable that came with your PC most likely only has 14 ins as that is all a monitor screen needs.
You can buy a 15 pin cable at most PC or electronic shops, just check that isdoes have all 15 pins befiore you buy it. The cheap ones are just as good as the expensive ones unless you are buying 20 foot cable. For 6 foot cable the cheap ones are just as good as the expensive ones.
Posted on Sep 20, 2008
It is possible the problem is caused by a wrong option byte setting in the service menu. The correct setting depends on the type LCD panel used in that version. Version number can be found on a sticker on the right side of the television. A bad main board or TCON board can also cause that type of problem.
Posted on Jan 30, 2009
There is NO solution to this problem. I'm an electronics engineer. I have three Samsung TV and IR remote extenders. It is a continual problem. If someone told you could "re-program" the Samsung remote, they must have thought you could write assembly level programming code.
There is NO incentive for Samsung to modify their highly popular, simple, cheap remote system.
Believe me, I even tried putting polarizing filters over the IR sensors but the ones for cameras do not polarize light at IR frequencies.
Posted on Sep 20, 2009
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