Question about Sharp Aquos LC-46D62U 46 in. LCD HDTV

1 Answer

No sound on analog

My Aquos TV was working fine until last evening when the sound on all the analog channels suddenly dissapeared. The over the air channels HD/digital are ok (##.#) but regular ones suddenly became silent! Any ideas?
I've tried all the settings and even reset back to factory and still nothing. Is this something on the TV or did my cable company did something different? It's been working fine for 2 yrs now up till now.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Sharp Master
  • 74,459 Answers

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Posted on Jul 10, 2017

Ad

6 Suggested Answers

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

SOURCE: SHARP aquos 1080p HDTV: VCR image flickers when playback

I have the same model TV and the following worked for me. I am using A/V cables attached to Input1 on back of the TV.

On your Sharp TV remote control:
1. Select the Input (1-5) that is attached to your VCR.
2. Go to the menu and select options.
3. Change your color system to NTSC.

This should stop your picture frome flashing on and off.

You still may have a issue with the screen colors. I don't know of a way to address this, other than to make the picture monochrome.

Hope this helps.

Posted on Jul 09, 2008

  • 1 Answer

SOURCE: turn off closed caption on input(component) on Sharp Aquos 42"

I have a Sharp Aquos 46" and go a Comcast HD receiver as well, and had the same problem turning off the Closed Captioning. I order to turn it off you need to go into the box user setting by (starting w/ the cable box and tv on) pressing the power button for the cable box then the menu button for the cable box. This will open up the user settings menu. Just toggle CLOSED CAPTION to DISABLED.

Posted on Aug 23, 2008

  • 4234 Answers

SOURCE: analog to digital conversion on Aquos?

First of all, the change is actually goping from analog over-air broadcasting to a digital signal. Second, if you have cable or satelite, you don't need anything. The only time a converter is required is if you use rabbit ears or an external antenna. In your case, the TV DOES have a digital tuner so you DO NOT need a converter in either case.

Dan

Posted on Sep 23, 2008

  • 33 Answers

SOURCE: no sound on analog channels

Grab your sharp remote and press MENU, arrow over to SETUP, arrow down to RESET and press enter and follow that prompt to reset the unit. Once that is complete turn the tv off and unplug ONLY the tv for one minute then plug it back in. Then turn the tv on and see if you have channels, if you do, your audio should work on you analog stations, if you have no channels and all you see is a snowy picture do the following press MENU, arrow over to SETUP...arrow down to CH SETUP and press ENTER...you will then be at a screen that says AIR/CABLE, press ENTER, select CABLE or CABLE(STD) if that option is available to you. after then, arrow down to CH SEARCH, press ENTER, then you should be highlighted on ANALOG AND DIGITAL SEARCH...press ENTER and wait for 15-30 minutes ( or until you get a picture back) and make sure you DO NOT press any buttons or turn the tv off and you should be good. good luck 2 u

Posted on Feb 19, 2009

  • 1779 Answers

SOURCE: Picture but no sound on two cable channels. All

Make sure under the Audio Menu that you have SAP turned OFF

Posted on Jul 09, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why would tv sound work fine but while using roku 2 the sound suddenly stopped working?


If the picture is OK then check your sound cables, red and white if analog, or swap out the HDMI cable with one that you know works.
Also, on the SETTINGS screen make sure your audio is set to stereo not surround sound.

Dec 27, 2014 | Roku 2 XS

1 Answer

How do I connect an analog antenna to a 32 inch sharp aquos tv? and do I need a specific input setting?


antennas are not analog or digital, just VHF, UHF and they typically connect to a RF coaxial jack on the TVs rear panel. 75ohm silver round jack. Select in your TVs menus, AIR when you want over-the-air TV stations and do a new channel scan to pick up local channels.

May 06, 2011 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Analog to digital convertion


Yes,LCD tv have digital tuner inside.Just buy a digital antena.Plug it in the antena analog whole.Go to menu setup go down to ch.rescan should have all free air channels.

Jan 16, 2010 | Sharp Aquos LC-32GD4U 32 in. LCD HDTV

1 Answer

DVD Player Only Produces Snow After Power Outage. Halp!


Sounds like your TV has lost the DVD channel. Turn off TV and make sure the DVD player is connected to TV and is playing a DVD. Now put you TV on and press the SOURCE or AV button on your TV remote until you can see the DVD channel. In older TVs you may need select channel and tune it manually using the TV setup.

Jul 10, 2009 | Insignia Digital-to-Analog Converter for...

1 Answer

I can't change channels,message on TV says,'' no input available''.


Have you tried reprogramming the Dish remote with the Sharp code? That might bring back the TV control. Another option is to use the TV's control panel menu button (if available), go to the setup choices and have the TV scan for channels while the Dish receiver is on. It will find channel 3 then, and probably nothing else, so the set will stay on that channel.

Mar 20, 2009 | Sharp Aquos LC-32G4U 32 in. HD-Ready LCD...

1 Answer

With my starview 3 all of sudden my sound is distorted


To get back sound channels ect just select the channel in question press menu, 
select installation, select manual scan, click ok on down frequency. 
It'll now scan for channels when its finished exit back to normal 
tv viewing screen go to the end of your channel listing and the desired channel will be there with sound. 
This can be done on any channel with no sound by just selecting that channel following the instructions above. 
Hope this helps 

Feb 25, 2009 | StarTech.com StarView SV211K 2-port KVM...

1 Answer

New TV won't ''talk to'' old VCR


using the magnovox remote, reprogram the vcr's channels. set it up to use cable not air. when the vcr was unlugged it lost it's channel memory. don't buy new cables, you're getting a picture and sound so that means your rca cables are ok.

Jan 20, 2009 | Sharp Aquos LC-32D40U Television

1 Answer

Sound stopped working on analog channels only


Make sure the SAP feature is turn off in the TV.

Jan 11, 2009 | Sharp LC52SB55U LCD TV

1 Answer

Get closed captions on some channels, but not all, even though it is CC


RCA have choices for different methods of CC in user CC menu. Labelled T1, T2, etc. . Different selections are for different types of close caption. Tune to a signal (on your other TV) that has closed caption working.

Tune your RCA to the same signal. Change the T1,T2, etc settings until the closed caption for your signal appears.

If this doesn't work, try connecting analog video or VHF channel 3 (or other specified channel) to the TV. check CC. When TV stations, sat channels, sat receivers, cable boxes etc, convert analog video signals to HD, problems can result. Some equipment causes RCA TVs to do unexpected things with sound and closed caption.

If you use RF or video output, old analog video may look better on CH3 or video than on HD input and the CC will work more consistently. Watch HD signals on HD input, Analog signals on Video in or through the TV tuner . Many HD channels and programs are converted analog video and look poor on TV HD inputs.


easyab

Nov 03, 2008 | JVC AV-48WP30 48" Rear Projection...

1 Answer

Can't get analog stations


Good Day, Jamievass;
Please disconnect the NEW DVD Player, does analog stations come back? What input are you using; RF, Comp, hdmi? If ok try using another input or you may need a main bord that processes the signal.

Good Luck, big IRISH.

Aug 10, 2008 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

Not finding what you are looking for?
Sharp Aquos LC-46D62U 46 in. LCD HDTV Logo

52 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74459 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

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

Answer questions

Manuals & User Guides

Loading...