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

1 Answer

Sharp Aquos Audio Intermittent

I purchased an Sharp LC-46D64U about 2 months ago. I get a constant intermittent/pulsating audio signal on 2 over-the-air high def channels (2.1 & 7.1) even though the signal is strong. Sharp customer service had me install Firmware Upgrade U0709111 which did not help. Has anyone else had this problem and gotten it fixed? If so, how?

Posted by on

  • 2 more comments 
  • suthemb1 Aug 06, 2008

    My Sharp Aquos LC46D62U is having Sound problems. It seems to be dropping every fourth or fifth word. COMCAST says it is not a problem with their equipment. Any ideas?

  • pdebotton Feb 22, 2009

    I had one channel 16-1 the audio was so bad that I couldn't use that station. Station 16 has the same broadcast 16-1 & 16-2 so I use the 16-2, this was a problem from the 1st day I received the TV, I called Sharp and they told me that it was a station problem via my Antenna. They recomended that I purchase cable. I have 3 other LCD TV's in the house and they have no problems with 16-1 audio. 5 months later, today I now have 4-1 statrion with the same problem, I think that itys the HDTV tuner, but Sharp is holding on the broadcast signal, No other TV's in the house have this problem, and they are all off the same antenna, I even swapped the TV locations and the problem moved with the TV. So does Sharp want me to give up and goe away. I did purchase a 5 year extended warranty and will call it in next week. any ideas?

  • Anonymous Apr 06, 2009

    I have a 13" Sharp Aquos and I have the same problem. 2 channels don't have sound and a few others have a skipping problem now and then. I am certain it isn't the cable TV signal. There are so many other complaints floating around the internet, that it must be a huge Sharp defect. A friend of mine has a Sharp and his sound died a few months ago. His is a big TV hooked up to digital cable, so he just decided to add a surround sound system to avoid the cost of repair. Mine is a small kitchen TV, so I can't go this route. Anyone have a solution out there?

  • Anonymous Mar 31, 2014

    After clicking ok to update it says will go black before update screen appears and it goes black 2 sec later channel comes back on and no update

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 17 Answers

This is a problem with the ATSC channel's reception. Usually switching to another channel and back solves the problem.

Posted on Feb 20, 2009

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

I have a sharp aquos tv model lc-32m400x. When i turn the power on via button at the back the green light comes on for about 10secs then turns to red and flashes about every 11/2 - 2secs. Any ideas.


Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
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.

Jan 11, 2017 | Sharp Televison & Video

1 Answer

Audio : No sound, please help.


DO YOU HAVE THE RED AND WHITE CABLES CONNECTED WITHE THE RED AND WHITE INLETS IF YOU DO THEN THE CABLES ARE PROBABLY FAULTY SO IF YOU HAVE EXTRA AUDIO CABLES TRY THEM AND IF NOT SUCCESSFUL YOR TV NEEDS TO BE REPAIRED AND IF YOU DONT HAVE THE MONEY YOU CAN GO ONLINE AND RESEARCH HOW TO REPAIR YOUR AUDIO ON YOUR TV BUT WHEN YOUR DOING THIS DONT HAVE IT PLUGGED IN ...........

Jan 09, 2017 | Televison & Video

2 Answers

Sharp aquos tv not turning on


The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
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.

Jan 09, 2017 | Sharp Televison & Video

1 Answer

I have checked cables and different methods of connecting, but the white and red audio out of my PVR appear to have stopped putting out sound.


Go through the setup of the PVR and check the sound settings. It sounds like it's only producing digital audio, that's why it works with HDMI but you want analog, so set the audio to stereo, or try every setting to see what works!

Jan 19, 2015 | Televison & Video

1 Answer

Hitachi 43fdx01b lost remote and somehow audio is change to second output and I need to change it to audio how do I do this without the remote.


well it may be a silly solution " i don't know this T.V but if i were you i would played in everysingle button in that screen ... it won't get worst i wish you could solve it or you maybe buy a universal remote i tried it and it works it signal is week but it is better thatn nothing

May 17, 2014 | Televison & Video

1 Answer

No hdmi audio


Go into audio menu and reset audio input to HDMI.

Apr 21, 2014 | Televison & Video

1 Answer

I have a toshiba LED TV Model 40PB200, i bought it two months now. Recently, the audio in port started producing a sound as if microphone is on and the VGA for computer flickers when i connect a laptop on...


One thing is that unless it is usb you should always have the devices powered DOWN before connecting them via" wire electric data cables". it only takes 3 static volts of electricity to damage a circuit board. when you zap you buddy when you wear sox its 20 to 30,000 volts of static electricity so 3 volts would not be known let alone felt or seen. Power down and you will be well not you .

Sep 30, 2013 | Televison & Video

12 Answers

Comcast remote code for 42in sharp aquos lcd


the 10093 code worked perfectly!!! YOU ROCK! the codes in the comcast manual dont work. i don't have an aqquos, but a regular sharp hdtv... purchased in nov '07

Dec 14, 2007 | Televison & Video

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

808 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71611 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

Jaime Hernandez

Level 3 Expert

2292 Answers

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

Answer questions

Manuals & User Guides

Loading...