Question about Proton NT-3460 32" TV

1 Answer

My proton hdtv is only 3 1/2 years old and it just stopped working, No power at all. I have changed the power cord and moved it to another recepticle. Still now power. Help

Posted by on

  • pvolgares Aug 29, 2010

    You sent an email offering 15% discount for a total price of $5. I gave you my credit card and then you told me the price is $12!!!! What gives with that?

×

Ad

1 Answer

  • 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
  • 4,472 Answers

This sounds like it could very well be a failed capacitor. I would take the back off the tv and inspect the capacitors on the boards and see if any are bulged or leaking. Most likely being that its a 32" you may want to consider replacing it as it would be a wiser investment over repair. If you need further assistance please let me know.
thank you,
Lee

Posted on Aug 29, 2010

  • rtperez Jan 21, 2011

    when you plug in the tv. does the green led turn on then goes to red. turn the tv on, if the led light goes on, then the power supply is good. the problem lies with the inverter. their is a short in one of the npn transistors. check and repair the transistor or purchase an inverter board. remember, there is an "m" board and an "s" board. to find out which has failed, open the back and unplug the inverter wires cns2 and cns3 slot pin, if one or both wires spark when you plug it back then that will tell you which one to repair or purchase. hope this helps.

×

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.
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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

LFX25974ST. Why does it have no power?


check for broken thermostat connection and compressor overload loose connection. check power cord plug. check continuity of power cord. with all of these found good, check connection to the control board. if good but still no power change the control board. thanks .

Aug 17, 2015 | LG Refrigerators

1 Answer

My Packard Bell ipower PC is 3 years old and was supplied with 2GB RAM but now says 1GB in system properties - also says "new hardware detected" - has 1GB of the RAM stopped working?


> has 1GB of the RAM stopped working?

Yes, or that 1GB stick of RAM is not "seated" properly into its slot.

Turn the computer off.
Disconnect the AC power cord.
Remove one stick of RAM.
Reconnect the AC power.
Start the computer, and see if reports "zero" RAM or "1GB" of RAM.

Repeat with the other stick of RAM.

> "new hardware detected"

That's a quite-different problem -- changing RAM does _NOT_ cause this message.

Nov 06, 2010 | Packard Bell Computers & Internet

1 Answer

The fridge stopped working. what to do. its three years old


It could be due to following reasons 1 There is no power supply. Check the power cord and the plugs. Ensure that there is bend/breakage in the power cord. Ensure that the plugs are connected properly with the cord. If the lamp inside the fridge is lighting that means the power supply is OK. 2 The compressor has stopped functioning or burnt due to overload. 3 The gas has leaked out. You must have noticed less cooling over the months. 4 Check the thermostat switch.
For 2 & 3 you will have to call a technician. I hope you have been carrying out the servicing once a year.

Nov 03, 2010 | Whirlpool Refrigerators

2 Answers

Big screen tv turns on and off on its own!


Your TV is being overheated by the location it is placed. try moving it in an airy area and see if the problem still occurs. The turning on and off is a response to overheating sensors in the TV housing and if not rectified it could malfunction and may cause burnout, a possible risk of fire.

Sep 18, 2009 | Proton MM2701VT 27" TV

1 Answer

Have power to the floating cord but tigershark will not run.


My tigershark would start working then stop 20 seconds to 20 minutes later. I found that the power switch was loosing good connection after self check cycle, I turned it on and off rapidly to hopefully clean the contact! I now disconnect and restart by pulling the power cord. I have run two cycles with no problem> I will replace the switch when I get a chance.

Good Luck

Apr 25, 2009 | Aqua Vac Tiger Shark

1 Answer

ViewSonic N3251w 32in. HDTV LCD stopped working.


This appears to be common, with them stopping working, check or have someone check the power board. The TV will need to be taken apart. I had something like this happen recently...was working one day and not the next, turns out to be bad Capacitors on the power board.

Nov 17, 2008 | ViewSonic N3251w 32 in. LCD HDTV

1 Answer

Computer stopped receiving wireless router signal


In this order: 1) Turn off all PCs and printers connected to the router. 2) Unplug your router's power cord. 3) Unplug your modem's power cord. 4) Wait for at least 2-3 minutes. 5) Connect the modem's power cord and wait for at least 2-3 minutes. 6) Connect the router's power cord wait for at least 2-3 minutes. 7) Turn on each PC separately and wait until it is completely finished booting before turning on the next PC.

If you still do not have connectivity, read the manual and change the channel of the modem. YOu may be experiencing some RF interference, ie microwave, wireless phone system etc...

Oct 29, 2008 | Linksys Wireless-G Broadband Router

Not finding what you are looking for?
Proton NT-3460 32" TV Logo

Related Topics:

55 people viewed this question

Ask a Question

Usually answered in minutes!

Top Proton Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1210 Answers

Mike Carew

Level 3 Expert

969 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

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

Answer questions

Manuals & User Guides

Loading...