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Lg crt tv MODEL LG CT20K43KS

ICTURE OK BUT NOT SOUND CHECKED SPEAKERS CHECKED HEAD PHONE JACK INPUT AUDIO/VIDEO RF INPUT CHANGED POWER OUTPUT IC TDA 7297 BUT NO SOUND PL HELP assad1957@hotmail.com

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6ya6ya
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Hi,
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Posted on Jan 02, 2017

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SOURCE: MS2117 Video Driver's (i dont have em)

I HAVE COMPAQ ARMADA 3500 LAPTOP WITH AMD PROCESSOR, KINDLY HELP ME FOR VGA DRIVER FOR XP

Posted on Dec 18, 2007

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Benimur
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SOURCE: I want to setup my

Hi,

Based on your query "...which jack...put the green cable ...", I would suggest that you replace that green cable with a 3.5mm Stereo Phone Male to Twin RCA Male as shown below.
19ba6b8.jpg. The stereo phone would match the green INput ((Front) of the Logitech X-540 while the twin RCA (white & red) would match the RCA AUDIO OUTput of the LG 37LC2D.
f133914.jpg
Of course hooking it up this way would not fully utilize the 5.1 features of the X-540 (Rear and Sub/Center) but the TV sound will come out of the front speakers.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Posted on May 09, 2008

SOURCE: LG Home Theater System LHT754 no sound

All you are currently doing is getting sound OUT from the LG HT system. If you want sound from your cable or satellite, you have to run a seperate audio cable into the back of the LG system. If you are running a cable line straight into the TV you need to run an audio cable OUT of the TV so you get sound via the LG system.

Posted on Jun 19, 2008

welcomejee
  • 10594 Answers

SOURCE: Sony TV KV-X2973E uk model: no sound in SCART or AV1, AV2.

Do you have its schematics or service manual? This kind of problem needs detailed schematic diagrams of related product. Let me know, are you Tech-Person or TV-Repairman?

Posted on Aug 15, 2008

likha
  • 790 Answers

SOURCE: tv tcl-14175 no sound on channels but ok on audio video mode

Hi

The first problem was always standby mode.... get back the original eprom IC 24CO8WP in to the PCB, then find the original remote control of you TCL Tv tcl-14175 then you power On In the Remote control while your TV is in Standby mode! then you see your tv is going ON... Because your unit is in Child lock Mode....

thanks!

Posted on Nov 21, 2008

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1 Answer

Lg crt tv model 32fs4rmb only picture no sound I changed d sound ic but still same problem


Check whether the audio is muted by accidental press at remote control button. Enter its sound menu, and check it. If muted, as you know there will be no audio output. If not muted, Check the speaker/s. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Pull up older posts. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts. http://electronicshelponline.blogspot.com/

Jun 25, 2017 | LG Televison & Video

1 Answer

LG 55LS4500 55 in. TV has sound through speakers, no audio except a hum from headphones and the optical digital to analog output fiber lights up but no sound output What board is bad?


Hi Louis,
The audio circuitry is located in the main board. Try unplugging the TV for a while and try again if the audio comes back.
I would suggest to check all your settings in the audio section first and if everything seems OK then the main board should be replaced.

Feb 26, 2017 | LG 55LS4500 55 Inch 1080p LED LCD HDTV -...

1 Answer

Hook up samsung sound bar to lg smart tv


easiest way would be to connect the optical audio output from the tv to the optical input on the soundbar. You may have to go into the tv's setup menu and enable the audio output jack

May 10, 2014 | Samsung HW-D450 Sound Bar

1 Answer

Connect with componet cables.


The only digital audio input for this TV will be via the HDMI input. Of course, even with HDMI in, you're only going to get a simple stereo output from the TV. You can use the analog L & R audio inputs for a very similar sound from the TV speakers.

The digital multi-channel audio (Dolby Digital, THX, 5.1, 7.1, etc) encoded in the program should be connected to a suitable multi-channel amplifier with either a TOSLINK (optical), RF (coaxial) or HDMI cable for theatre-like sound. This can be done by (a) cabling from the source (DVD, BluRay Disk, Set Top TV Tuner, etc.) directly to a multi-channel amp and speakers, or (b) from the HDMI output of these devices (DVD, BluRay Disk, Set Top TV Tuner, etc.) into one or both of the TV's HDMI inputs. This will provide only stereo sound output from the TV speakers. You should connect the TV's TOSLINK optical "Digital Output" jack with an optical cable to the amplifier's TOSLINK optical input jack to obtain theatre sound.

To listen to the program shown, you would select the amplifier input assciated with the optical, RF or HDMI input that is connected to the source (DVD, BluRay Disk, Set Top TV Tuner, etc.) if connected directly. If the TV HDMI input(s) are used, they are output to the TV optical output and should be connected to the amplifier optical input. The amp input associated with the optical input should be selected to hear the program with theatre-like sound.

Dec 13, 2012 | Panasonic Viera TH-42PZ80U Plasma TV

1 Answer

I have a 27" Toshiba television, I'm having problem with the sound. I've changed the sound output but nothing happen. Please help.


Hi
Jennifer Castillo


Here are some possible locations where to look to :
( Since I have no model for your TV or additional details which you have
replaced)

a) switching IC ( these IC switches the TV to Audio Video In)

b) muting circuits ( there could be one )

c) Check the audio out coming from the Jungle IC (also unknown)

d) check the supply lines of the audio IC (could be +12V, typical)

e) Check the headphones out (if available)


If there is an audio Out, connect an external amp to test.

If audio is present , check again for solder joints to main amp.


Use these as a guide in troubleshooting :

Computer Speakers

Your input is the Jungle IC, search on line for datasheet about it.

same with your Switching IC and Audio IC.


On some audio IC, volume control is included on it.

Let us know what you find or needs further assistance.

Oct 02, 2012 | Toshiba Televison & Video

1 Answer

Does my tv have audio outputs?


42PG20 Connections
  • Connector Type
  • 1 x Composite video/audio input ( RCA phono x 3 ) - Rear ,
  • 1 x S-Video input ( 4 pin mini-DIN ) -
  • Rear , 1 x Digital audio output (optical) ( TOSLINK ) - Rear ,
  • 1 x Remote control ( Mini-phone 3.5 mm ) - Rear ,
  • 1 x Serial ( 9 pin D-Sub ) - Rear ,
  • 2 x Component video input ( RCA phono x 3 ) - Rear ,
  • 2 x Audio line-in ( RCA phono x 2 ) - Rear ,
  • 2 x HDMI input ( 19 pin HDMI Type A ) - Rear ,
  • 1 x VGA input ( 15 pin HD D-Sub (HD-15) ) - Rear ,
  • 1 x Audio line-in ( Mini-phone stereo 3.5 mm ) - Rear ,
  • 1 x Composite video/audio input ( RCA phono x 3 ) - Side ,
  • 1 x HDMI input ( 19 pin HDMI Type A ) - Side
42PG20 Audio System
  • Sound Output Mode Stereo
  • Surround Mode Yes
  • Sound Effects SRS TruSurround XT
  • Audio Controls Bass , Treble , Balance , Sound mode
  • Speakers Included 2 speakers
  • Output Power / Total 20 Watt
  • Additional Features Auto volume adjustment
  • Speaker(s) 2 x Right/left channel speaker - Built-in - 10 Watt

Feb 04, 2011 | LG 42PG20 42 in. Plasma HDTV

1 Answer

I have a LG LHB335 Blu-Ray home theater system, & a LG TV I can get Full surround sound when the blu-ray is play a DVD but not when just watching Reg TV. I use a HDMI, should I hook up sonething else ?...


LG documentation states:

When you use SIMPLINK function, you have to

connect to the OPTICAL IN 1 jack to enjoy TV
sound to your speaker system.

Basically you need to have the Audio go from TV to receiver and setup receiver to that Input to output surround sound to all speakers.

If you have a cable box or satellite receiver, hook that output into the receivers input and that should work.

My setup is DirectTv HDMI output goes into the LG Home Theater HDMI Input 1, and LG goes HDMI output into the TV HDMI input 1.
so to watch DirectTV, I switch LG Home theater to HDMI Input 1. and TV is on HDMI input 1 (to view LG HDMI output from DriectTV, Blu-Ray, Vudu, etc.)

Jan 11, 2011 | LG LHB335 Theater System

1 Answer

Tv only accepts signal from the single black cable cannot get the tv to recognize the 2 audio cables and one video cable.. how do i fix this?


Hello
Your Emerson TVs audio format is not stereo; it is mono. Therefore only one audio input will be active. There is a Note give on your TVs manual. I copies it here for your information.


1. VIDEO (IN) jack- Connect to the video

output jack of a video camera or VCR.

2. AUDIO (INPUT) L/R jacks- Connect to

the left/right channel audio output jacks of

a video camera or VCR.


Note: The AUDIO (INPUT)L jack is for

mono input. The sound is heard from both

speakers. Use this jack for monaural audio
equipment to be hooked up.
OK.

Dec 21, 2010 | Emerson EWF2004 20" TV

1 Answer

LG tv sound quit - will it work if I add external speaker system


Maybe!! It depends on where the audio sys failed. If it failed at the output drive, then you can take the audio off at the audio output jack and input it to your stereo system where there is an audio input. You'll need a cable with RCA jacks on it for this.
If your system is muted for some reason, this may not work.

May 16, 2010 | LG 32LB9D TV

1 Answer

I want to setup my logitech x540 surround sound through my tv (which is LG 37LC2D the jacks at the back are Inputs: AV In 1 RF In Y AV In 1 S-Video In 1 Scart Jacks 3 Component in Audio 1 Digital Audio...


Hi,

Based on your query "...which jack...put the green cable ...", I would suggest that you replace that green cable with a 3.5mm Stereo Phone Male to Twin RCA Male as shown below.
19ba6b8.jpg. The stereo phone would match the green INput ((Front) of the Logitech X-540 while the twin RCA (white & red) would match the RCA AUDIO OUTput of the LG 37LC2D.
f133914.jpg
Of course hooking it up this way would not fully utilize the 5.1 features of the X-540 (Rear and Sub/Center) but the TV sound will come out of the front speakers.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

May 09, 2008 | Televison & Video

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