Question about Televison & Video
It can be many reasons
1 some tvs have on the back a internal/external speakers many times the customer unadvertidly move the sw to the expternal position
2 the speakers are deactivated from the man many
3 check if the tv has a his noise coming out from the speakers at full volume if so then the amplifier are good & the same for the power supply if no hissing noise then check dc votege is geting the amplifier if so then the amplifiere is most likly the fail if not then the power supply is at fault
3 check for the output capacitor that most of the amplifiere have in the output is conected directly to the speaker
4 if no capacitor is found then it must be +B & -B in order for the amplifier to work the lack of one of them mus make the amplifier unoperable then define why is not ther & fix the cause
Posted on Feb 08, 2009
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 26, 2017 | RCA Televison & Video
Sep 28, 2016 | Shopnbc VIZIO Gallevia 42" 1080p LCD HDTV
Jan 21, 2016 | Televison & Video
Dec 27, 2015 | LG Televison & Video
Oct 29, 2011 | Toshiba 32CV100U 32 in. TV/DVD Combo
Oct 25, 2011 | Polaroid TDX-03211C LCD TV
Feb 23, 2009 | Technics SA-DX1050 Receiver
Jan 29, 2009 | Vizio GV42L 42 in. LCD Television
Dec 09, 2008 | Televison & Video
50 people viewed this question
Usually answered in minutes!