FOR A COUPLE OF MONTHS IF MY CABLE BOX TIMED OUT MY TV WOULD LOSE SOUND. TURNING EVERYTHING OFF FOR A FEW MINUTES WOULD RESOLVE THE ISSUE. TODAY IT IS NOT RESOLVING THE ISSUE. GREAT PICTURE NO SOUND
Hi put some hear phones into the tv jack see if you can hear sound this test tells you the sound processor is working, also you can test the speakers with a meter, thanks
shaun
SOURCE: No picture, hear sound, television will shut off after a few seconds.
Take out the bulb (back left hatch door) look to see if the element inside the bulb is broken or blackened - (replace bulb) if the bulb looks OK then it's the ballast that fires the bulb (service call).
Raf
SOURCE: No sound on my 32'' Insignia LCD HDTV
I have a question? Do you move your Television frequently, OR do you unplug it frequently when it's not in use? I have found that doing either or both of those things can bring on problems, especially audio problems.
I've had the disappearing sound problem twice with my Element FLX-2610. This latest time I was stumped because the full scan didn't resolve the problem. And of course, the sparse manual that comes with the TV contains no troubleshooting advice at all.
But I did find a suggestion on another sveral other sites: Reset the TV. You might have a small reset button (like you would find on a DSL modem) somewhere on your TV but there is a manual way to do it two. Whichever way you do, MAKE SURE to disconnect every single device (yep, it's a pain) and UNPLUG the TV before doing this.
To reset with a reset button, disconnect devices and unplug the TV. Depress the reset button for 5 seconds. Reconnect devices, then plug in the TV.
Manual Procedure:
Disconnect all devices
Unplug the Television
Using the on/off button on the Television (NOT on the remote), depress and hold the button for 5 seconds.
Reconnect the devices, then plug in the TV.
Unless something has shorted out or burned up inside, this resetting, as a last resort, should fix the audio problem. Worked like a charm for me!
Good Luck!
Nena
SOURCE: Motorola DCT6412 Cable box
Ive seen this before...that may be indicative of an upgrade of the software in the cable box that comes from your cable provider. The best thing to do is plug it back in, let it get the "yellow ring" for a bit, and wait for the upgrade (it make take 10 - 15 minutes). Then things should return to normal... If the condition persists, try to call the cable company.
SOURCE: tv pops then cuts off
The right direction is right to the service center! you have a failing transistor that could catch fire.
please rate our help so we stay on the net
SOURCE: I am having problems with my Westinghouse LCD TV.
No quick fixes. A component such as a capacitor is heating up and failing. Sometimes a cracked solder connection will work fine until it heats up and no longer sustains the connection.
When the screen goes off, shine a very bright flashlight at the screen to see if the image is still there. In many cases, the problem is the screen backlight, which consists of several CCFL tubes (fluorescent lamps) and a circuit board called the inverter (similar to a lamp ballast).
If the image is there, but the backlight is off, then you just may need a new inverter board.
106 views
Usually answered in minutes!
×