Samsung LA46A550 46 in. HD-Ready LCD TV "tv screen versions" Questions

...samsung lcd tv has dark marks in the screen and you can see these when the screen is in one colour.how do i fix the problem? REPLACED LCD PANEL (Panel BN07-00523A is for LN40A450C1DXZA version:

My Samsung LA46A550P1FXXY is suddenly showing left half of the screen fine, right half is simply colourful blurry vertical lines. Version AA01 you have faulty t-con board that need to be replace.

...tv just went to a blue screen one day. I can turn it on and then it will just remain on the blue screen. Any button (except the volume) I push on the remote comes up on the screen "no signal". What ...

...Screen Press and Hold Power button on the TV for 5 seconds [or] disconnect the AC cord from wall socket. TV volume down and OK on the remote only does a basic IC self check. It do not rest the TV. It ...

...tv turned on to white screen only with wh... lg27"lcd tv turned on to white screen only with what looks like software version number (v3.0something) scrolling slowly across top of screen. Remote ...

...TV Check HDMI cable over version 1.3. If the HDMI cables you use don?t support HDMI version 1.3, it can cause flickers or no screen display. In this case use the latest cables that support HDMI ...

...TV? My TV screen is half black & white telepathy do not work - there is few more tv's than yours, there is over 2000 tv manufacturers in the world, each of them make several models - WHICH ONE!?! ...

...tv is stuck on the JVC Digital Television screen. How do I get it work again? check the software version. It's in the TV Menu. It it is not F108 or higher, you should call JVC to get the updated ...

...TV the new device found screen continues to pop back up. Any thoughts? First thing I would rule out is the firmware version of your TV. The newest version of your firmware is version 11.03. This ...

tv grey screen half grey shade on screen Is it on all sources? What is the model, version, and serial #?