Question about ViewSonic N3752w 37 in. LCD TV

2 Answers

Viewsonic N3752w LCD TV: plug in, red light goes on, press button and green goes on but then off before any picture; seems dead, no red light or green and nothing happens when press button again. If I unplug, then plug in again later, same process as before. Saw other comments similar to this but no responses. Is this fixable? Worth it? Junk it? Thanks.

Posted by on

Ad

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Hve the same issue and am looking for help. Is it easy to switch out the supply Board

Posted on Jul 15, 2013

Ad
  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 12 Answers

We have the same problem with ours. I'm suspecting it's the power supply board. I'm going to order a new one, swap it. That should fix it, I suppose.

Posted on Jan 20, 2011

  • denig Aug 17, 2011

    any one fix this???

  • devidasdesai Aug 26, 2011

    I am having the same issue. Did swapping the power supply board solve the issue?

×

Ad

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.
New users get to try the service completely Free afterwhich it costs $6 per call 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

The tv won't power up. when the tv is plugged in it just flashes red for a sec and then goes off.


Weird, I've got the exact same problem. And mine also happened about 3 days ago.

Feb 07, 2011 | ViewSonic N3752w 37 in. LCD TV

1 Answer

Viewsonic n3752w will not power up when I plug power cord in, but when power light goes green, if I press and hold any of the buttons on top of tv, (Enter, chan up or down, menu, vol up or down) it will...


You may have bad main logic board, http://www.shopjimmy.com/catalogsearch/result/?q=n3752

The back light is working for sure, you may want to check if the Power supply on signal goes to 5v when you push the power button.

If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com

Jun 29, 2010 | ViewSonic N3752w 37 in. LCD TV

1 Answer

Hi just got a ViewSonic N3752w 37 in. LCD tv from a friend with a pretty banged up screen. It has several lines in the picture as well as some blackend screen. Any idea of whether it is repair able or how...


It sounds like the LCD panel is badly damaged, if that is the case, it will not be worth it, sceen is the most expensive part of the whole TV, you may be able to sell each parts of the TV on EBAY. Post the pictures of the screen will help.
Parts price: http://www.shopjimmy.com/catalogsearch/result/?q=ViewSonic+N3752w+

Dec 17, 2009 | ViewSonic N3752w 37 in. LCD TV

1 Answer

Red light on,press power on grenn light goes on


Have the main power supply checked out first, you only have standby 5v power supply working right now.

Oct 30, 2009 | ViewSonic N3752w 37 in. LCD TV

1 Answer

When I plug the TV, the green light is ON but no picture no sound


Sounds more like the main power supply problem. You are only getting the the 5v standby voltage.

Oct 28, 2009 | ViewSonic NextVision N3760W 37 in. LCD...

Not finding what you are looking for?

Open Questions:

See all ViewSonic N3752w 37 in. LCD TV Questions

ViewSonic N3752w 37 in. LCD TV Logo

Related Topics:

902 people viewed this question

Ask a Question

Usually answered in minutes!

Top ViewSonic Televison & Video Experts

Cindy Wells

Level 3 Expert

5159 Answers

The Knight
The Knight

Level 3 Expert

74377 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...