Question about Samsung LN-T4042H 40 in. LCD HDTV

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My samsung lcd tv t4042h sound is out

It's all sound. wii, cable and dvd

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: optical output on tv through dvd home cinema out of sync

I've finally found the solution to this - after several calls with Samsung.

Basically, the analog audio output is the same signal as the digital, optical output. Both of these signals are sent _ahead_ of the picture, to give a digital amp some time in which to do its audio processing.

Samsung's solution is that I need a digital amp with an 'AV sync' setting, so I can add a bit of delay to the sounds so it waits for the picture to be in sync.

What this means, is that this Samsung TV only works properly with digital amps having 'AV sync', and it cannot work with any analog amp.

Nice.

Posted on Feb 28, 2008

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SOURCE: clicks on and off several times before staying on

The power supply will sense if the set is 'drawing' too much current and switch itself off. This could be the case here. The power supply board may eventually go completely bad.

Posted on Feb 23, 2009

Shuttle83
  • 1139 Answers

SOURCE: Rainbow color effect appears when Samsung LCD plays Wii or DVD

Hello, I have a question which video inputs are you using for your DVD and Wii connections? The reason I ask is because this sounds like video distortion cuased by noise. If possible can you send a picture of the screen when it has this problem and send which video ports are being used? If it is noise in the video you may have a saw filter problem, or a decoupling issue. In any event I'll know more once you send those pictures and which inputs you are using for your DVD and Wii. Thank you, Shuttle83 http://www.electron-age-technologies-llc.com service@electron-age-technologies-llc.com

Posted on Jun 10, 2009

  • 120 Answers

SOURCE: Samsung LCD -no picture/sound from any input source-Cable,DVD,PS3

Use the menu button in the front screen of your tv.Maybe your remote control need a battery.

Posted on Jul 24, 2009

  • 113 Answers

SOURCE: 32' Samsung LCD Tv vertical bars on screen / sound

hi,

your lcd panel micron tube has already wron out. time to replace the panel

Posted on May 10, 2010

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1 Answer

Samsung LN-T4042H will not recognize blu ray player


The issue is with the main board circuits on your set not detecting signal on HDMI ports or selecting those ports.
How about your other inputs - do they work? Have a feeling they also will be dead. If course you can always feed the dvd rf signal to your set but the audio and video will not be up to current standards but it will work like that.

Sep 21, 2017 | Samsung LN-T4042H 40 in. LCD HDTV

1 Answer

Screen has horizontal lines no picture


Look for loose contacts in power outlet, RC Jacks, sockets, cables. Change input device to some other like a DVD that you are sure works.

Swith off TV, swithc off power, remove plug and retry after 48 hours.

If problem persists, call in a qualified service technician.

Aug 11, 2012 | Samsung LN-T4042H 40 in. LCD HDTV

1 Answer

Our samsung dvb turns off for 5 secs and on by itself even with the sleep timer off. what is wrong with it?


Are we talking about a DVD unit alone or one built into a TV set, called a combo unit?

May 25, 2012 | Samsung LN-T4042H 40 in. LCD HDTV

1 Answer

Wii to Philips LCD TV 32"" - sound but no video. Just bought a refurb. Philips LCD TV for our WII. The standard AV cable gave sound, no video. The warning message flashes up in the beginning...


Looks like the AV port in your Philips television is busted. It's the only factor if the Wii is able to function with other tv with the same cable. You can either purchase a new television/get the one you have fixed (these will cost money) or you could just purchase an hdmi cable which doesn't use the same port so it could possibly work with your Philips television.

Jul 07, 2011 | Nintendo Wii Console

1 Answer

Trying to hook up a dvd and wii with direct tv and can"t get sound out of wii! HELP Can you show me where to plug cords in?


Your TV has two sets of AV inputs. One on the side and one at the back. The Wii has a 3RCA cable ( Yellow / Red & White ) . Connect these jacks to the corresponding color sockets on the side input of your TV. Select that input on the TV and your Wii sound and picture should come on.
For the DVD player you have to get a 5 RCA component cable. This cable will have 5 colored jacks, connect the White & Red to the Audio in of the TV and then connect the Red/Blue/Green jacks to the component video input of the TV.Do the same at the DVD's end also. Setect that source on the TV and you should hear the DVD sound and picture.bobhifi_31.jpg

Apr 03, 2011 | RCA L32HD41 LCD TV

1 Answer

Rainbow color effect appears when Samsung LCD plays Wii or DVD


Hello, I have a question which video inputs are you using for your DVD and Wii connections? The reason I ask is because this sounds like video distortion cuased by noise. If possible can you send a picture of the screen when it has this problem and send which video ports are being used? If it is noise in the video you may have a saw filter problem, or a decoupling issue. In any event I'll know more once you send those pictures and which inputs you are using for your DVD and Wii. Thank you, Shuttle83 http://www.electron-age-technologies-llc.com service@electron-age-technologies-llc.com

May 30, 2009 | Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

How to hook up wii to surround sound


You need to connect your amplifier to your TV, (Video Out of Amp to video In of TV), then select the input where you connected your WII in amp.
Or you could just connect the yellow plug to the TV directly, and the white and red plug to your amplifier.
A note thou, Red and White will not give "True" surround sound as it has only 2 channels, you need to connect a digital input to the amp to get true surround.

Let me know what happens
Alex
www.CAS411.com

Mar 15, 2009 | 2006 Chevrolet Uplander

1 Answer

Clicks on and off several times before staying on


The power supply will sense if the set is 'drawing' too much current and switch itself off. This could be the case here. The power supply board may eventually go completely bad.

Feb 23, 2009 | Samsung LN-T4042H 40 in. LCD HDTV

1 Answer

Ihavea 37'' dynex lcd and want to hook up a samsung home theater


cable box needs to be dolby digital to allow surround sound to work

Dec 26, 2008 | Samsung HTZ-510 Theater System

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