LG 37LC7D 37 in. LCD HDTV "ubs" Questions

replace main board on LG 42LC7D-UB TV went dead and called service tech. he told me that I need new main board.... this will cost me around $650 plus $109 for in home service... what a guy....... what

I have a Proscan LED TV PLED1960A-F with a UBS port for service. What is the function of this port and can you plug in an Amazon stick and get it to work? Purpose of UBS port for Service. Try it and ...

My LG 50PJ350-UB PLASMA TV DOES'NT TURN ON BUT MAKES A TURNING ON NOISE My LG 50PJ350-UB PLASMA TV DOES'NT TURN ON BUT MAKES A TURNING ON NOISE check for bad capacitor in the power supply ...

42LC7D-UB Shuts off TV will stay on for around 30 mins then pops and goes off. I can unplkugg the set and then plug it back in and it will come on and then the same thing happens again. I have ...

Lg 42lc7d turns on to blank screen doesnt respond to any request have now unolugged to try to reset. is there any other way to reset this model? how long should i leave unplugged? definately powers up

cuts off I have a LG 42LC7D ,I had a power surge on the tv so I changed out fuses because TV wouldnt come on. Now it comes on but goes out in about 15 mins,What can be problem now? Most likely the ...

LG 42LC7D-UB after few minutes the sound goes off and channel change by itself after few minutes the sound goes off and channel change by itself , there is no way to turn volume back up, or stop the ...

LG 22lc2d-ub software update, where is the firmware so I can get this message off the TV? LG 22lc2d-ub software update, where is the firmware so I can get this message off the TV? This trouble maybe ...

I have the exact same issue as the unsolved problem below on this page: I have a LG 42LC7D that is about 3 years old. A Problem with the LG 42LC7D-UB Television I have a LG 42LC7D that is about 3 ...