Question about AOC A15X221 15 in. LCD Television

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Viewsonic 32" N3250W LCD TV won't turn on

For a couple of days, when you pushed the on button the green light would come on for a few seconds then turn off with out the tv turning on. If you repeat the process three or four times it might actually turn on and work normally until turned off. Eventually it wouldn't turn on. I unplugged it overnight, and now the green light doesn't even come on at all.

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By what you say it sounds like the power switch but i am no expert when it comes to tv's hope this helps regards Jim

Posted on Apr 18, 2009

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ViewSonic N3250W will not turn on


Do you get a red standby light at all? If not, I'd look first for the standby transformer as being defective. There may also be a fuse right by the AC power cord. Look around inside and update this with your results. Post whether or not there is a standby. We'll need to go step by step on this one.

Dan

Jul 03, 2008 | ViewSonic N3250W Television

1 Answer

Viewsonic n3250w LCD-TV


That chirp indicates a feedback on the secondary transformer in the switch mode power supply and needs to be either repaired or replaced. A good shop can have this one back up in an hour or so - assuming they have the parts on-hand... If they have to replace the SMPS you'll naturally have to wait a few days. Most shops don't have such specific parts on-hand and will have to order it.. Replaced an entire SMPS for an Akai recently with the same symptom, chirping. Turned-out to be the regulators and two MOSFET's. A MOSFET is a metal oxide semiconductor field effect transistor.. In laymen's terms a switching gate. But below the two MOSFET's, when they went thermal they burned the board and several small traces which could not be bridged. The SMPS was $70.00 plus shipping, and you're probably going to be somewhere in that ballpark on this too if the whole SMPS has to be replaced. Good Luck Bill

Jun 05, 2007 | ViewSonic NextVision N3200w 32 in....

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I have a viewsonic n3250w that won't turn on. where do I start?


Unplug the TV from the wall outlet. Press and hold the power button for about 10 seconds. Wait five minutes and then re-apply power.

Nov 26, 2010 | ViewSonic N3250W Television

1 Answer

ViewSonic N3250w


The defective power supply module will cause the following symptoms:
No Display and no Sound, Then Power indicate light changes from Green to Red.
Turns OFF by itself.
Needs to be unplug to make it work.
Works for a few minutes then turns OFF.
I repair these power supplies, if you need further assistance jah2mil@hotmail.com

Aug 22, 2009 | ViewSonic N3250W Television

1 Answer

LG 42 LCD no sound or picture


Did anyone find out the solution for this??????? I have the exact same problem with my LG 32 LCD. I only had it for a year and a half, and the green light blinks a few times and it shows no picture. Not even a red light when the tv is off. The same thing happened a couple weeks ago and by some miracle it started working again.

Jan 28, 2009 | Televison & Video

2 Answers

Viewsonic N3260W made loud pop and will not turn on.


We got the part in today and the hubby fixed the tv. It is as good as new. We are very happy with our $62 purchase.

Go to http://store.ramplus.com/fsfspopfrpos.html

FSP228-3F01, FSP Open Frame Power Supply Replacement for Viewsonic N3260W - 32" LCD TV

It worked like a charm and took about 10 minutes to put in new part and put tv back together.

Jan 04, 2009 | ViewSonic NextVision N3260W 32 in....

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ViewSonic N3250W Locked


Yeah, my 19 year old daughter did the same thing. I found a solution on the 2750W thread
http://www.fixya.com/support/t115143-tv_just_flashes_different_colors

Solution - just press Menu, Enter and Power buttons at once.

Jan 28, 2008 | ViewSonic N3250W Television

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