Question about Flat Panel Televisions
I am getting a weird kind of vibration on the internal speakers, even when the volume is set at 30ish. It is not constant, but is worse when I raise the volume. Any suggestions on how to set the sound to eliminate this, or do I have a faulty set?
Well, apparently this is a huge problem with many flat screen TV's. They surpress the volume output from all external sources (like DVD players) so you don't blow up their tiny speakers. They just expect you to add on a home theatre system to boost the volume their small speakers cannot handle. This is a real problem if you are in a boat or RV and do no have the space or electrical capacity to do this. I had the TV checked out and Sharpe said it met their factory standards so there was no help there. We have had to go with a small amp & speakers just to hear the TV & DVD movies etc. They need to put better quality speakers in these TVs. The video is awesome, now work on the audio guys!
Posted on Oct 20, 2008
this is due to leakages in your internal circuit... this generally happens due to aging... the part which has suffered damage has to be found and replaced... but this part can be identified only physically testing the voltages and currents on the internal circuit...
Posted on Nov 09, 2008
I lived with it for about six weeks, then took the back off the TV. Just now it seems to be fixed, but I don't know if it will last.
I disconnected the wire leading to the channel up/down, volume up/down and source board, turned on the tv, turned it back off, reconnected the cable, and everything seems fine now.
Posted on Mar 14, 2009
SOURCE: Speakers Shot?
Technically, the television should protect itself from doing any damage, but sometimes that doesn't happen correctly.
When you say that they sound like the speakers are blown, can you describe that sound?
If it sounds like they're blown, they likely are. It's probably about the same cost to repair the speakers (if out of warranty), than to buy an external amp and speakers.
Posted on Mar 19, 2009
Tips for a great answer:
Sep 27, 2011 | Philips Flat Panel Televisions
Apr 18, 2010 | Samsung LN-T2653H 26 in. LCD HDTV
Oct 15, 2009 | Samsung LN-S4692D 46 in. LCD HDTV
Oct 08, 2009 | LG 37LC7D 37 in. LCD HDTV
Apr 01, 2009 | LG 32LC51 32 in. HD-Ready LCD TV
Mar 08, 2009 | Samsung LE32R74BDX 32 in. HD-Ready LCD...
Jan 29, 2009 | LG 42LC2D 42 in. LCD HDTV
Jul 30, 2008 | Samsung LN-S4051D 40 in. LCD Television
Oct 22, 2016 | Toshiba Flat Panel Televisions
695 people viewed this question
Usually answered in minutes!