Reply
Posted Feb 10, 2013
7:00:22 PM
Lost TV sound.

I turned off my TV about midnight Thursday after watching all evening.

I turn it on Friday morning and there was no sound.   I did not change any setting.

 

The TV is not on MUTE.  The internal and external speakers are set to ON.

I plugged an older TV in to the DVR using an old COAX.  I get no sound from it either.

 

My big set is a Panasonic plasma about 6 years old.

 

 

 

 

0
(0)
  • Rate this reply
Solved
Feb 10, 2013 7:41:34 PM
0
(0)
ACE - Master

One possibility is the STB got set to mute by corruption of a different remote function, THe remote is programmed to set mute on the TV. To change it to the STB - att/ok - 955 - att - enter

Then try the mute button & volume up to 25

To retore the TV setting - att/ok - 955 - tv - enter

If that does not work try a reboot of the STB by pulling the power feed.
*The views and opinions expressed on this forum are purely my own. Any product claim, statistic, quote, or other representation about a product or service should be verified with the manufacturer, provider, or party.
Accepted Solution

Lost TV sound.

1,534 views
14 replies
(0) Me too
(0) Me too
Post reply
Replies
(14)
0
(0)
  • Rate this reply
Solved
Feb 10, 2013 7:41:34 PM
0
(0)
ACE - Master

One possibility is the STB got set to mute by corruption of a different remote function, THe remote is programmed to set mute on the TV. To change it to the STB - att/ok - 955 - att - enter

Then try the mute button & volume up to 25

To retore the TV setting - att/ok - 955 - tv - enter

If that does not work try a reboot of the STB by pulling the power feed.
*The views and opinions expressed on this forum are purely my own. Any product claim, statistic, quote, or other representation about a product or service should be verified with the manufacturer, provider, or party.

Re: Lost TV sound.

2 of 15 (1,520 Views)
Solution
0
(0)
  • Rate this reply
Feb 11, 2013 10:17:09 AM
0
(0)
Professor
Do you get sound from say a Blu-Ray or DVD player connected to the tv? Possible the tv sound chip has gone out. Post the model# of your plasma, I may have the technical doc that may cover it.

We have a TH-42px75u series, which is about the same age.
________________________________________________________________

"Ren: Now listen, Cadet. I've got a job for you. See this button? Don't touch it! It's the History Eraser button, you fool!

Stimpy: So what'll happen?

Ren: That's just it. We don't know. Maybe something bad, maybe something good. I guess we'll never know, 'cause you're going to guard it. You won't touch it, will you?"
________________________________________________________________

Re: Lost TV sound.

3 of 15 (1,467 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 10:35:14 AM
0
(0)
Mentor

That happens to me once in a while, I just change the channel and go back and the sound is fine.  Have you tried that?

Re: Lost TV sound.

4 of 15 (1,462 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 6:06:12 PM
0
(0)
Teacher

My set is a TH-42PX77U.

John

Re: Lost TV sound.

5 of 15 (1,424 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 6:11:08 PM
0
(0)
Teacher

aviewer,

 

What is STB?   My remote does't have an ENETR button.

 

John

Re: Lost TV sound.

6 of 15 (1,422 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 6:11:38 PM
0
(0)
Teacher

Sorry,  that's an ENTER button.

Re: Lost TV sound.

7 of 15 (1,420 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 6:18:32 PM
0
(0)
Teacher

gregzoll,

 

Gotta find my DVD player.  Haven't used it for a while.

 

John

Re: Lost TV sound.

8 of 15 (1,415 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 6:45:06 PM
0
(0)
ACE - Master
jlumbtx - STB is set top box.

The enter button is last (bottom) button on the right.

Sounds like you have the same TV - Could be a problem with the TV - although you say you did not get any sound out of the STB into another TV.
I looked at a TV once that lost sound from the speakers, but the RCA jack output still worked - feeding another TV. You could try that.
*The views and opinions expressed on this forum are purely my own. Any product claim, statistic, quote, or other representation about a product or service should be verified with the manufacturer, provider, or party.

Re: Lost TV sound.

9 of 15 (1,409 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 7:21:27 PM
0
(0)
Teacher

I normally use extension speakers that sit near where I sit.  No sound there either.

 

I played a DVD and got sound so the speakers are OK.

 

John

Re: Lost TV sound.

10 of 15 (1,405 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 7:22:42 PM
0
(0)
Teacher

Found the ENTER button- I just kept seeing ZOOM.

Re: Lost TV sound.

11 of 15 (1,403 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 7:30:20 PM
0
(0)
Teacher

aviewer,

 

RESET WORKED!  I HAVE SOUND FROM ALL SPEAKERS NOW.  THANK YOU VERY MUCH!

 

JOHN

Re: Lost TV sound.

12 of 15 (1,399 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 7:37:18 PM
0
(0)
ACE - Master
jlumbtx - Glad I could help.
*The views and opinions expressed on this forum are purely my own. Any product claim, statistic, quote, or other representation about a product or service should be verified with the manufacturer, provider, or party.

Re: Lost TV sound.

13 of 15 (1,392 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 7:51:39 PM
0
(0)
Professor
I have it on my pocket drive, so if you ever want, let me know.
________________________________________________________________

"Ren: Now listen, Cadet. I've got a job for you. See this button? Don't touch it! It's the History Eraser button, you fool!

Stimpy: So what'll happen?

Ren: That's just it. We don't know. Maybe something bad, maybe something good. I guess we'll never know, 'cause you're going to guard it. You won't touch it, will you?"
________________________________________________________________

Re: Lost TV sound.

14 of 15 (1,390 Views)
0
(0)
  • Rate this reply
Feb 11, 2013 7:54:57 PM
0
(0)
Professor
Which Set Top Box do you have? I found that the Panny series that you & I have, do not play nice with hdmi with the boxes, but work fine with Component connection.
________________________________________________________________

"Ren: Now listen, Cadet. I've got a job for you. See this button? Don't touch it! It's the History Eraser button, you fool!

Stimpy: So what'll happen?

Ren: That's just it. We don't know. Maybe something bad, maybe something good. I guess we'll never know, 'cause you're going to guard it. You won't touch it, will you?"
________________________________________________________________

Re: Lost TV sound.

15 of 15 (1,386 Views)
Share this post
Share this post