LG 42LH40 LCD TV "2 hours turn" Questions

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Question about HP Televison & Video

1 Answer

...and then turning it on. It's getting progressively worse. Surge protector IS installed. Tonight, it won't turn on at all. It's been 2 hours. Tv problems?. any warrenty on the set? how old is the

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Question about Televison & Video

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...hours and i suddenly have sound but no picture Tries tv turn off and turn on again about an hour later,see if the tv do resetting,tv might be back working to normal again.If still have the same ...

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...for 2 hours-turned back on-worked fine but got pretty hot again after 30 mins so I shut off. Is there a fan that may be stuck inside??? Contact the authorized service center for Samsung. Electro ...

Question about Polaroid Televison & Video

2 Answers

...2 hours before it turns off. Any suggestions? this happens to my tv as well it simply will just shut off and turn itself back on and then shut itself off every 2 - 3 minutes...can someone help?? Same ...

Question about Samsung Televison & Video

1 Answer

2-3 hours. It has a few times turned off and then come right back on. We tried turning off for several hours over night, but that did not help. DLP --- need to exchange the thermostat. LCD --- replace

Question about LG Televison & Video

1 Answer

...10- 20-an hour - sometimes even several hours. I've checked everything - cables, plug, etc. All are ok. It's only 1 1/2 yrs old. Warranty out after 1 yr - of course. YOU PROBABLY NEED A MAIN TOTAL ...

Question about Hitachi Televison & Video

1 Answer

2 hour and then it shuts down. After it cools off for a while it will turn on and do the same thing. sound like a heating problem and best and easy way to fix that would be to blow out the dust in it,

Question about Sharp Televison & Video

1 Answer

2 hours , sometimes n entire day and suddenly video went down and sound kepps on......what to do...? 24V to the inverter micro processor is low or the inverter transformers are heating up and shorting

Question about Sony Televison & Video

1 Answer

...2 hours (all with sound). Now no pix and no sound. Is the TV kaput, or fixable?? Blinking green 10 times and now red. Mfg 9/04, Japan. I would check the capicitors on the power supply to see if the ...

Question about Televison & Video

1 Answer

...i was told i only need to wait ten minutes =i waited 12 hours step1: Test your A.C. power cord. step 2: Test your EHT (Extra High Tention) Step 3: Test defarent small parts for pcb Thankyou For

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