Questions & Answers for: lc391em3 power

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Question about LC391EM3 39 in. LCD HDTV

1 Answer

tv dead. high-pitched whine when plugged-in. I was watching the tv. I heard a click (relay?), tv was dead. There was now a high-pitched whine coming from the inside of the tv that wasn't there ...

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Question about LC391EM3 39 in. LCD HDTV

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the TV shuts off randomly and has to be unplugged and plugged back in and left for several hours before it will return on sometimes this does not fix it it will go days without turning on which may be

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Question about LC391EM3 39 in. LCD HDTV

1 Answer

Won't turn on when plugged in makes a loud pitched noise. T.v. has few hours on it and showed no sign of an issue before this happened. It is 14 months old. Probably an internal power supply failure.

Question about LC391EM3 39 in. LCD HDTV

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LC391EM3. Watch it one day, the next morning hit the power button on the remote, the TV clicked and went dead. It is just out of warranty so I removed the back to have a look. The 4 amp fuse was blown

Question about LC391EM3 39 in. LCD HDTV

1 Answer

lc391em3 manual red light on front wont come on. no power Main board fault. Contact any service technician.

Question about LC391EM3 39 in. LCD HDTV

1 Answer

where is the reset or fuse on the lc391eme tv The fuse is located on switched mode power supply board. If the fuse has blown the set will be dead no standby led light on front of set also when you ...

Question about LC391EM3 39 in. LCD HDTV

1 Answer

where is the protecter fuse on a lc391em3 The fuse is located on the switched mode power supply board.

what part needs to be replaced when your tv takes a surge and does not power up just sounds like a whistle it seems as though the power board went out I just want to verify the whistle is the crowbar ...

power button Look just inside the rear with a mirror. Sony hides them there as well. EMERSON Replacement Remote Control for LE320EM3 ... - Amazon.ca https://www.amazon.ca/Replacement-LE320EM3-LC501EM3

Question about LC391EM3 39 in. LCD HDTV

1 Answer

...LC391EM3. I have put new batteries in remote. Wgere can I find a power button on the TV? switch on your gadget then if it has a red light , its on standby mode, try to press p- and p+ buttons ...

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