Question about Samsung TXN3245FP 32" TV

1 Answer

No screen on/no power to tv

I turned the tv on for a sec then went out. Have tried troubleshooting

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.

    Vice President:

    An expert whose answer gotĀ voted for 100 times.


    An expert who has posted more than 50 answers, of which 90% or more were rated as helpful.

  • Expert
  • 108 Answers
Re: No screen on/no power to tv

1. Check whether the fuse in the Tv is blown or not. it may be located before the SMPS power unit.
2. if fuse is ok,then there might be problem with ur regulated power supply. Check for 110 voltage before the SM transformer
3.Check whether the EHT is working properly
4. these must be done by authorised service personnel.
5. No rectification from user part without the knowledge of servicing. More caution

Posted on Dec 22, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

Why does my rca 32" flat screen tv. when i turn it on the light on front comes on but the screen will come for a few sec. then go black ?

bad High voltage NPN power transistor
throw out the tv - get another one at a thrift store for $20 - I have seen sony wega at this price or free on craigslist

Jul 27, 2014 | RCA F32650 32" TV

1 Answer

What to do with tv

Well to fix this your self, all you really need is the service manual for it. It contains detailed information on repair's and step by step information on how to do it. it also has troubleshooting codes and solutions etc.. To find one , google your tv brand tv model service manual..
Mostly you have to buy it so dont expect to find one for free(very unlikely) If you post your brand and moel here an expert might be able to help you find one. Give it a try for your self and see what happens..

Jan 20, 2008 | Standard (CRT) Televisions

1 Answer

MY AV-50D501 shuts down as soona s i try to power it on. The power light will come on for a sec and click but shuts down immediately thereafter

The main board to your TV should be troubleshooted, especially to its horizontal output section circuit; for any shorted component/s. Seek support by any experienced service technician.

Oct 05, 2012 | JVC AV-50D501 TV

1 Answer

No power to tv

if there is no power at all, it might be your power supply, go to discountdashmerchantdotcom and call them, they'll troubleshoot you for free, they've treated me great, it's totally worth it. Good Luck Hope I was helpful

Jun 29, 2009 | Panasonic CT-32HXC14 32" TV

1 Answer

TV turned off by itself and now it won't turn back on

If the tv has nothing happening at all when you try and turn it back on including any noise, your power supply is broken. If it is still trying to turn on or does make noise, an internal component has come loose or been knocked off, most likely to your picture tube.

Dec 25, 2008 | Standard (CRT) Televisions

2 Answers


The red led would flash about 1 to 9 times, then stop's about 5 sec and restart.
There is nurmerous problem that may cause your ctv not to function, first commond porblem is power supply, second is defflection circuitry Vertical and horizontal, second is a bad solder connection very rarely, bad cap's is a factor or voltage regulator. You would have to get the schematic first to even try to think about troubleshooting. Lot's of technician or fedup with hight price for info's, all info should be free if compagny's like sony want's to help. There web site well it speak's for itself, not enough tech support. You can't call, there no one there or won't answer.
If you need the schematic I don't know how but maybe I can send you a link. First I would check for short circutry to see if you can solve it.


What about Bob
Timmins, Ontario

Jan 08, 2008 | Sony FD Trinitron WEGA KV-36FS120 36" TV

1 Answer

Powering on

needs a new flyback

Jan 01, 2008 | RCA HD52W58 52" TV

1 Answer

Magnavox model TS2768C101

Requires troubleshoot,locate and replace bad caps in horiz
drive circuit. Usually 47mf/25v..................+ solder any/all
bad connects = prevent maintenance................T.

Nov 04, 2007 | Philips Magnavox 27MS343S 27" TV

1 Answer

Blinking Stand By/Timer LED

You can try this on the remote in standby mode, meaning tv plugged in but set off. Press Display,5,vol+,power on remote.Press each button within a 1 sec interv. Next the CRT display the item being adjusted. Press 1or4 on remote to select item. 3or6 to change the data. Press Muting then Enter to write into memory. Service Reset muting green enter red. Press 8 then enter on remote to initialize. turn set off to exit. wait least 10 sec. before turning back on.

Sep 10, 2007 | Sony KV-32V40 32" TV

1 Answer

Power on but no picture or sound

Your problem is from the power regulator IC . Its an str type and has to be an original from tosiba or its parts distributors. Now you may have caused more problems as alot of peeps do trying the set over and over again thinking Oh the set will rest its self.. Nope sorry sir if a set goes bad and you try it once , and it dosent come back on . Its time to seek a repair person to repair and troubleshoot the set for you UNless your a technician? If your not Dont try to repair a tv as these have non serviceable parts for the consumer to replace! And can bite ya in the butt, if your not carefull. We techs cannot teach ya overnight how to fix something. Only assit and to point ya in the right direction. Good Luck

Jun 24, 2006 | Toshiba CX32G60 32" TV

Not finding what you are looking for?
Samsung TXN3245FP 32" TV Logo

Related Topics:

70 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66413 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you a Samsung Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides