LG 42LH30 42 in. LCD TV "cable back loose" Questions

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Question about Televison & Video

1 Answer

...back light,, i think its the main video board,, anyone know what components go bad in this tv? Almost any device that has to be slapped around has a loose solder connection or a loose connection ...

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...cable has came loose at back of tv and tv is not working at all, where can i get this tv repaired? Or can i repair it by opening the back of tv by myself. There is a white conecter attatc The ...

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...back on. could it be a short in the wiring? i need a wiring diagram for a l42fhd37r model It is most likely a loose ribbon cable from the TCON board to the flat panel itself. They commonly come loose ...

Question about Samsung Televison & Video

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...cable for other connection-can determine if the cables are good by connecting to known working equipment , and make sure the plugs on back of television aren't loose-they've been known to come loose ...

Question about LG Televison & Video

1 Answer

...back. You should just say the picture quality is poor and that since you are still within the return period you want to do so and not have a servicer come in for something that is brand new. Have you ...

Question about LG Televison & Video

2 Answers

...Cable TV or Satellite or converter box on the back of the receiver box.). Loose cables on the component rca jacks. A loose HDMI connection. (*A bad ground is a loose connection.*) Or you may have a ...

...cable inputs then it is either a bad signal board or a problem on the Y or X board. if something is loose (bad connection) on one of the boards I usually take the back off and stand the TV back up ...

Question about Coby Televison & Video

1 Answer

cable may not seem to be loose, but once it is making contact again, it should clear that mess up.  Just look for cables running to the main screen and pull them off and put them back.  Then

Question about LG Televison & Video

1 Answer

...BACK TO CABLE, NO-SOUND. PLEASE HELP! TV IS SAMSUNG You have just performed the best way to troubleshoot this kind of problem. Check all cables on the back of the tv and your sources and look for any ...

...and turn power back on to see if this helps. If it is connected to a cable box make sure all the cables and connections are not loose. Check to see if the cable box is loose from the wall

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