Question about ViewSonic N2750w 27 in. HD-Ready LCD Television

2 Answers

Sound goes in and out

I have a Viewsonic HDTV N4060W 42 in and after it has been on for more than 10 minutes or so the sounds begans to go in and out; sounding as if it is playing a warped record. It started some time ago in just small intervals (maybe once or twice a day), it now does it if the TV has been on for any period of time. Does anyone know if this is a problem that can be easily fixed or would it be more cost effective to just replace the set? I have only had it for about 1 1/2 years.

Posted by on

  • harrisont Mar 02, 2009

    No, it has no effect on the picture. I will definitely try to redirect the audio and see if that helps. Thank you!

×

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,234 Answers

Poor solder connections inside the set can vary the voltage to the audio amp chip which can cause this type of symptom. If you can solder, look for any solder connection that appears grainy or has rings and resolder them. Please note that these sets have potentially dangerous high voltages inside even when unplugged.

Dan

Posted on Mar 03, 2009

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 463 Answers

Does this have any effect on the picture at all? If not, hook up the audio out to a receiver or boom box or something and see if the line level audio outputs get the same warped sound after 10 minutes or so. If not, the problem is somewhere in the audio amp circuitry.

Posted on Mar 02, 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:

1 Answer

View Sonic TV wont power on


If the problem is same with different input devices and you have ensured there are no loose contacts in power outlet, RC jack, cable and sockets, the TV needs servicing.

Aug 25, 2012 | ViewSonic N4060w 40 in. LCD TV

1 Answer

Viewsonic N4060w tv


Ur tv the LCD inverter board is dead.Replaced the LCD inverter board u will get ur picture back.Tries websites like Shopjimmy.com,Ebay.com to buy an refurbish LCD inverter board for the replacement.It a long board in shape.

May 31, 2010 | ViewSonic N4060w 40 in. LCD TV

1 Answer

Power problem for viewsonic n4060w lcdtv. red light comes on for half a second then goes off but no picture appears. also, may work if you turn it on or off 20 times....it just wont "catch".


I had the exact same problem with my set 6 months ago. Had the repairman look at it and it ended up being a faulty/weak power source. He told me that he could either work on the power source himself or just buy a new one. New ones are very expensive and hard to come by, but he was able to fix the existing one. Got the whole thing fixed for something around $350 to $400. Pretty steep and made me consider buying a new one, but I didn't. And now its on the blink again, so you might consider that.

May 21, 2010 | ViewSonic NextVision N4060w 40 in. LCD...

1 Answer

My Viewsonic N4060W 40" LCD TV will not come on, i get a steady green light when power button is pushed but the screen is blank and no sound. My TV is 3 years old and just last year i had a somewhat...


Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find. If the tech installed a used power supply, it may be bad also. 3 years are typical for capacitors to go bad.

Nov 15, 2009 | ViewSonic NextVision N4060w 40 in. LCD...

1 Answer

Viewsonic n4060w power but no menu or source selection....


hello, you will need to locate a service manual for it.
cd or downloaded it costs a few dollars but it is worth it.
if your going to open it might as well know what to check for.
you need it to service your set.
not processing signal, menu not displaying,
sound like internal board issues.

good luck hope this helps



good luck
hope this helps

Dec 21, 2008 | ViewSonic NextVision N4060w 40 in. LCD...

1 Answer

LCD TV N4060w can not power on


I had the same problem...first it would take two or more power button presses to get the tv to turn on. Finally it would not turn on. It was the power supply and was easy to replace.

Dec 16, 2008 | ViewSonic NextVision N4060w 40 in. LCD...

1 Answer

Cracked lcd on viewsonic n4060w


Ultimately repairing the screen is up to you, LCD's are not cheap.

If you decide not to repair it, I'd be interested in the boards off yours.
OR
You can by mine, (LCD) is in good shape.

Dec 01, 2008 | ViewSonic NextVision N4060w 40 in. LCD...

1 Answer

Viewsonic n4060w does not turn on


Welcome to our world... http://www.fixya.com/support/t285490-viewsonic_n4060w

This thing needs to go to a state attorney general if Viewsonic isn't even will to provide parts for these pathetic LCD TVs.

May 21, 2008 | ViewSonic NextVision N4060w 40 in. LCD...

1 Answer

Viewsonic n4060w


HI I AM A TECH. I WORK FOR A COMPANY THAT REPAIRS LCD TV'S. IF YOU HAVE SOUND AND NO PIC YOU WILL NEED AN INVERTER BOARD THERE IS A WEB SITE CALLED SHOPJIMMY.COM THEY MAY HAVE IT

Dec 06, 2007 | ViewSonic NextVision N4060w 40 in. LCD...

Not finding what you are looking for?
ViewSonic N2750w 27 in. HD-Ready LCD Television Logo

367 people viewed this question

Ask a Question

Usually answered in minutes!

Top ViewSonic Televison & Video Experts

Cindy Wells

Level 3 Expert

4954 Answers

The Knight
The Knight

Level 3 Expert

72670 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

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

Answer questions

Manuals & User Guides

Loading...