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

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I have a viewsonic N3252w LCD tv after its been on for about a hour or so the picture just goes out. I can turn it off for a while and it will work again for about a hour then sane thing.

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Its got a bad resistor on the board, it needs to have a fan installed, because its overheating, or the resistor replaced

Posted on Sep 12, 2010

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Posted on Jan 02, 2017

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1 Answer

Viewsonic N3252W picture ok but no sound


Download the repair book to this TV by net. It will have all details.

May 23, 2012 | ViewSonic N3252w 32 in. LCD Television

1 Answer

How to reboot N3252W


Unplug the power, wait an hour, then plug it back while holding the power button down. This will reset back to factory settings and most likely will solve your problem.

Mar 01, 2012 | ViewSonic N3252w 32 in. LCD Television

1 Answer

Viewsonic 32 inch lcd t.v screen lights up for about 10 seconds and then goes off everytime,.pwer light is on and so is the sound,. but no brightness at all,.


Are you going to DIY repair and have all the tools needed?
See my pictures here:
http://s807.photobucket.com/albums/yy352/budm/VIEWSONIC/Viewsonic%20N3252W/

You need to check the fuse and caps in the power supply and at the inverter board.

Please read more here:
Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
Parts: www.interliquidparts.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series.

Oct 30, 2011 | ViewSonic N3252w 32 in. LCD Television

1 Answer

How do i get the installation & user manuals incldg the manual if any for the clicker??? tks boxerken46@yahoo.com.


http://www.viewsonic.com/products/n3252w.htm

Please leave rating if it helps, this model is know to have power supply goes bad.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Feb 25, 2011 | ViewSonic N3252w 32 in. LCD Television

1 Answer

Viewsonic Tv turns off on its own...You will be wtching tv for a bit and then it clicks off and not off off the green on button goes red you press it 2 time and it will turn back on but for less time then...


I had a similar problem with my Phillips 42 in. LCD HD TV.

Here's the problem. The Power Supply Board. I opened my TV up(warranty was up of course) and found several bad capacitors. Phillips and several other companies were sold capacitors that although were highly rated failed within 5 years because of a lack of preservatives. All sorts of electronic equipment is now being effected due to these defective capacitors.
Solutions?
1. Take it in and have it fixed
2. Open it up, check the board for faulty capacitors(bulged or leaking) Buy a new Power supply board and install it.
3. Remove PSB, remove faulty capacitors and replace with compatible new ones.

Hope this helps

Jul 05, 2010 | ViewSonic N3252w 32 in. LCD Television

1 Answer

My viewsonic n3252w made a pop sound then turned itself off, the tv is 3years old now. when i try to turn it on it tries then goes off again, if i unplug it for a while i get a picture then the same things...


Open the monitor, examine the circuit boards. Look for small components that look like small cans, these are capacitors. If you see any that look bulged on top, then your problem can probably be solved by replacing these. Check out the following sites;


http://www.youtube.com/watch?v=9Q6_TgNJvQw

Follow the directions and good luck!

May 08, 2010 | ViewSonic N3252w 32 in. LCD Television

1 Answer

No Power - Viewsonic N3252w LCD TV


you go to a service centre near your area who repear it

Sep 08, 2009 | ViewSonic N3252w 32 in. LCD Television

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