Question about Sharp LC-32D4U 32 in. HD-Ready LCD Television

2 Answers

Sharp Aquos LC 37D6U

The picture is fine, but the sound suddenly stopped working. We have unplugged/replugged all the lines, turned it off and on to try to reboot, but nothing will turn the sound back on. Help?

The sound stopped one night at 4a.m. and I had my Dish rep come out to see if the Sat. receiver was maybe the cause but 2 days later the day he was to come out I turned my tv and Sat. reciever on and my sound was back much to me and my rep's consternation. You can't fix something that seems to be working. Tonight after he left I lost the sound once more at 2:45a.m. I'm stumped. Rebooted Sat. reciever & tried all I could think to w/ the HDTV... Please helppppppppp,... So much for the Super Bowl, lol.

Posted by on

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 689 Answers


Issue needs to be isolated. I strongly recommend try alternate options to check if sound working like you can use DVD player, or Tune up for a Free to Air Channel without using to satellite receiver. If sound works with DVD or Free to Air channel it will give you great clue that Issue is related to the connection in between Sat receiver or Sat receiver itself. Please check the steps and post your observation so I can provide you more precise direction depend on what outcome you got. I will be waiting for your follow up.

Good Luck

Posted on Jan 31, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Sharp Master
  • 1,113 Answers

If you use analog signal or play a dvd or vcr do you get sound?

Posted on Jan 31, 2008

  • Soulvisitor
    Soulvisitor Jan 31, 2008

    I'm guessing that you do...

    My own setup loses sound when my HD signal is not being received fully, Pic is perfect but sound is non existant.

    I'm thinking this is your case, Signal strength..hence randomness....ideally we need the man and check the signal, but I would check the arial connections to box and box to dish, check they are all fully secure and are not in any way damaged.

  • Soulvisitor
    Soulvisitor Feb 01, 2008

    If you use analog signal or play a dvd or vcr do you get sound?


1 Suggested Answer

  • 2 Answers

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

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.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

When tv is turned on you get poicture and sound but there are broken horizontal lines from top to bottom of screen. this occurs on all hdmi inputsincluding roku and dvd player.

How to fix lcd lines on Sharp tv screen, hdmi video board ...

? 3:43
May 24, 2014 - Uploaded by Tampatec
How to fix LCD lines on Sharp TV screen, hdmi video board easy ... Make Money From Your Broken Cracked LCD LED PLASMATV ... TV Repair Help for Vertical & Horizontal Lines on Your TV Screen ... Sharp Aquos LC-32 37 46 52DH65E 66E 77E - NoPic/Sound with ... Get video URL at current time.

comments on LCD Display Symptoms and causes. - YouTube
We have frequent outages causing the TV to turn on from standby mode when power returns. (These ..... Sharp LC-70LE650U 70-Inch Aquos TV TURNS ON WITH PERFECT PICTURE AND ..... It has thin horizontal lines on the top quarter of thescreen. ..... hey there, bought a 52lg60-ua had no image/picture but had sound.

LCD Display Symptoms and causes. - YouTube

? 2:01

Jan 28, 2016 | Sharp aquos 52 in lcd 1080p aquos 52...

1 Answer

Sharp aquos no sound through hdmi

Reset all audio factory setting.Tries unplug,replug it well work,if ur backlight video board it still good.

Dec 17, 2009 | Sharp Aquos LC32D41U 32 in. LCD TV

2 Answers

The sound is no longer working on my 46" Sharp Aquos, HELP!

Try unplug the TV and let it sits for a minute then replug it. My TV's sound came back to life when I turn it on!

Oct 31, 2009 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Picture but no sound on two cable channels. All

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

Jul 09, 2009 | Sharp Aquos LC-13S1U-S 13 in. EDTV-Ready...

1 Answer

Sharp LC-37d6u audio problem

Have you tried the reset buttons on the back of the TV?
It should be right below your Cable IN port.

If that doesn't work, you may have to take it into a repair shop for the main unit board to be replaced. The part # is KD352
It's $99.59 at
So, don't let the repairman rip you off.

Mar 31, 2009 | Sharp LC-37D6U 37 in. LCD Television

1 Answer

Tv remote controle codes for starchoice 5-in-1 remote (sharp aquos tv)

you might try unplugging the TV and then plugging in again. It worked for me

Nov 17, 2008 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

1 Answer

Sharp aquos LC-37D6U

the goop under the heat sink is thermal compound and some of it is toxic so please be careful.

Mar 28, 2008 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

3 Answers

Sharp Aquos LC 37D6U

Please be aware that this a big problem on this unit. The insulator material used by sharp to between the IC's on the AV board both on top of the boards and underneath the the AV pcb is failing. This insulator is mounted to the IC and under the metal heat sinc. Remove the back and pull the AV Board out of the unit. Use zylene or alcohol and clean all of the grey insulator from between the pins on the ic and order the replacement insulators from Sharp. Most times this will correct the no sound problem. Sometimes this has also damaged the AV pcb and it will have to be replaced. The parts that should be replaced come in a kit with sharp part # PSPKIT663WHZZ. If the kit is not available the 2 parts needed are PSPAZA663WJKZ AND PRDARA216WJFW.

Nov 06, 2007 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

Not finding what you are looking for?
Sharp LC-32D4U 32 in. HD-Ready LCD Television Logo

154 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73150 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

Jaime Hernandez

Level 3 Expert

2307 Answers

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

Answer questions

Manuals & User Guides