Question about Norcent Technologies PT420 42 in. HDTV Plasma Television

1 Answer

PT4231 have picture no sound, Selection is on internal speakers.

This unit has always been on a surround system and worked fine. I have gone into the sound menu and changed the system to internal speakers. No sound. Have checked to ensure it is not in mute and have also set the volume level to 35, still no sound?

Posted by on

  • darrylcbrown Jun 22, 2009

    I am trying to use the internal speakers and the set does not have a test tone. Even though though this plasma has a setting for internal speakers I'm not sure if it has internal speakers?

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 92 Answers

You can go to your menu and select the test tone just to see if your speakers are operational, if not replace the speaker. If you have test tone, then check your input connections. If everything is connected correctly then you need to replace your main board and that should resolve the problem.

Posted on Jun 22, 2009

  • Tony Nguyen Jun 22, 2009

    hi Darryl,
    your TV does have internal speaker "Built-in speakers with life-like BBE high fidelity surround sound". If your speakers are not working after verifying all your connection, I suggest you replace the main board. This should correct the problem for you. I highly doubt that your speakers are blown.

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

No sound coming from internal speakers Toshiba Projection television Model 50h82.


Some TVs have a set up option to disconnect internal speakers when an external audio amplifier will be used.

Dec 29, 2016 | Samsung Audio Players & Recorders

1 Answer

My loewe articos 30 has a picture but no sound. Frustrating!! Please help!!


Most of the Loewe's (I did factory warranty work on them) have a black square plug in the back with a single jumper wire---if plug is not there there will be no sound.

Get it to work with only the internal speakers and ALWAYS MAKE ALL EXTERNAL HOOKUP WITH THE UNITS OFF.

LET ME know if you have questions as I am here to help you.

Mar 13, 2012 | Televison & Video

1 Answer

I cannot get sound from the tv through the surround sound, speakers all tested and work ok and dvd sound comes through ok when playing dvd, radio works fine also, worked fine 2 days ago with sharp tv, have...


Hi, You have to make sure you are using the "audio out" from the dvd/surround into the "audio in" on your TV also in some case TVs will need to change the "input" with your remote to see where you connected your dvd/sur also some TVs have a switch for "n" or "off" for internal speakers and also you could have that option in your audio menu on your TV, Hope it help, good luck. Mike

Oct 19, 2010 | JVC TH-G30 Theater System

1 Answer

My Samsung TV picture is supplied via a HDMI lead


yes you need to connect audio out from the tv to audio in on the dvd surround. you need the red/white phono to phono leads, simply connect together and select audio (av,au) on the input selection.

Feb 20, 2010 | Samsung LN46A650 46 in. LCD HDTV

1 Answer

Surround sound speakers


two rms-70 watt are good enough for you.

Jul 16, 2008 | Audio Players & Recorders

2 Answers

1 front speaker and 1 surround speaker won't work on cable selection


theres probably a problem with the right channel cable or plug that connects the tv to the reciever, or the tv is set to mono audio.

May 17, 2008 | Yamaha HTR-6030 Receiver

2 Answers

I have an Harman kardon receiver (avr 310) it only plays in left and rigth speaker with surround off . I try everything to make it work in other but it can't .


Surround only works from a surround source such as Pro Logic.
If you are useing a regular stereo source with surround off, the sound will come only from L/R speakers (and sub woofer if used)

Apr 22, 2008 | Audio Players & Recorders

4 Answers

Vizio L42HDTV10A sound problems


In my case, turning the surround sound OFF is what fixed the problem. The bass contibutes most to the perception of the location of a sound. If surround is ON without surround speakers connected, the internal TV speakers can only take the place of what would be the front speakers in a surround system. So turn surround OFF and set your bass preference wherever you want it. That worked for me.

May 29, 2007 | Vizio L37 Television

1 Answer

AV-DV75 center speaker works surround speakers do not


If all others had been fine before this problem arose, and you are sure that you haven't changed anything in your amplifier's channel selection menus, the problem might be deeper to solve! Try these out; 1-If the amplifier has a test menu to check out all channels plugged in, activate it. You must be able to get sound, which is like rustle, from each speaker. 2- Check your plugs, cables etc. be sure that there isn't any short circuit 3- Grab your amplifier's remote control and find the "channel selection menu" that allows you to increase and decrease volume levels for each speaker independently.

Apr 15, 2007 | Aiwa AV-DV75

Not finding what you are looking for?
Norcent Technologies PT420 42 in. HDTV Plasma Television Logo

Related Topics:

126 people viewed this question

Ask a Question

Usually answered in minutes!

Top Norcent Technologies Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74459 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Are you a Norcent Technologies Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...