Question about Samsung La40c550 40" 1080p Lcd Full-hd Multisystem Tv
Picture fine but disappears after a couple of minutes. With no input the "connect signal cable" message appears and screen does not go blank.
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: Samsung HT-X40 System Problem
I've run across the same problem. For now I've run the optical cable directly from my cable box into my stereo and I'm good to go. I hope the update will be something I can download and use with my flashdrive since i'm not connected via a direct cable connection which I assume is how the update will be sent. I'm not sure if it will make it through my cable box.
Posted on Dec 09, 2007
SOURCE: Loss of Picture
You can use this firmware too:
Posted on Jan 17, 2008
if you have a cable box then it is probably the resolution settings in the cable box, what type of cable box do you have
Posted on Jul 20, 2008
SOURCE: u600 screen blank
Probably all due to a faulty flex cable that connects the screen to the main board.
I had simmilar problems so I replaced the cable and now the phone is fine.
Posted on Oct 16, 2008
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