Question about Televison & Video

1 Answer

My tv wont turn on.

My Samsung TV wont turn on anymore. Its dead.

Posted by on

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
  • 1,238 Answers

Try to replace power supply board

Posted on Dec 10, 2012

Ad

5 Suggested Answers

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

Ad
  • 21 Answers

SOURCE: samsung tv wont turn on stand by button just keeps clicking

To all who are having power supply issues: Samsung is now acknowledging a problem with faulty capacitors. I called 1 800 726-7864 and they said they would repair certain out-of-warranty TVs if the problem is related to the capacitors. I just called and they are sending a service rep out to diagnose the problem

Posted on Feb 22, 2010

moorah1
  • 181 Answers

SOURCE: My samsung 32'' lcd tv

poke it open, you'll find bloated capacitors at power supply board. biggest one, with power cord pluged into. replace with thesame value(s).
you good to go!
don't lie, next time! your set has been acting up fpr a while, before it quit. Remembering: few attempts to turn it on, then it works!
good luck.

Posted on Apr 05, 2010

SOURCE: Samsung model ln40a450c1d.TV is dead.

Some power? I would recommend you should get a sams photofact reference on your set and find out what voltages you should have at all exit points from the power supply.

I did find this entry on some people who had similar problems.
If you are handy with a soldering iron and not afraid to take apart the set give this a try!

Because the Samsung LNS4051D would not turn on and the power LED would blink 4 times and the relay would click and this would repeat again and again. I replaced power supply board parts CM806, 811, 812 & 817, all 1000 uf 10v capacitors, three had their tops bulged up slightly that I missed on initial visual inspection. After seeing the reports of problems with these caps on http://www.fixya.com/support/t1336881-will_not_turn_or_off , I replaced them with Radio Shack part 272-1032, 1000 uf, 35v. They are slightly bigger, but fit OK. TV is working fine now. Cost was 4 x $1.59 = $6.36 plus the time. I saved between $100 to 300 in the process of either replacing the board or getting the unit serviced. If you are not comfortable replacing components which means using a soldering iron, you can replace the power circuit board, available from http://www.discount-************/ProductDetails.asp?ProductCode=1030952-SAMSUNG&&Click=46

Posted on Oct 11, 2010

Testimonial: "Tried the 1000uf at 35volt Capacitor replacement and my TV came right on. They were slightly puffed up. Thanks very much.. Saved a lot of money...:) "

muntejaya
  • 10421 Answers

SOURCE: Samsung 32" LCD tv dead.

Hi,
Please check the power supply of your TV including fuse and cables. Totally dead TV usually need simple things.
Regards

Posted on Jan 17, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My samsung tv model number ln40a55op3f 8. havin troubles getting it to turn on...it wont turn on for like five min, then it will just keep turnin itself on and off until we unplug it...you never see...


The tv have a dying power supply board,that the board where the tv power a/c cord plug into it.U have all the tools and the understanding of basic electronic and also can do basic soldering works too?Yes,take all the Philip screws out of the tv backcover,take the tv aparts and now check the tv power supply board carefully for dying and soon to be dead components parts that are call capacitors.These dying and soon to be dead components capacitors parts are alway bulges up or puffing up onto it tops.These capacitors components parts are dying and soon to be dead must be all to be replaced.After u replacing all the defective capacitors components parts.Now the tv power supply board will be fixed and working correctly again and the tv will not have anymore power delaying like about 5 mins. or flashing LED power light indication,require unplug,replug again awhile before it will turn on.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

Jul 15, 2011 | Samsung LN40A550 LCD TV

1 Answer

32" samsung tv wont turn on standby light stays red but it wont change with remote or by preesing it


Tries unplug,replug the tv back like an hour later.The tv,now will reset itself back to the factory setting.The tv should work now.If not,this problems,usally the cause it by the power supply board not responing and giving the the right voltages to the tv anymore.Tries websites like Shopjimy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Oct 22, 2010 | Samsung LN32A330 32 in. LCD TV

1 Answer

My jvc 46' flat screen tv wont turn on anymore is its clicks like its turning on the the little blue light just blinks. nothing comes on the tv why?


Tries the tv unplug,replug the tv back an hour later,let the tv reset itself back to factory setting.The tv should work now.Not,than the power supply board is dead.That the board,where the power a/c plug into this board.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Oct 11, 2010 | JVC Televison & Video

2 Answers

What causes the tv not come on?


Alway check the power source first.Most common problems are for the LCD and Plasma tvs.Tvs power supply boards have dead parts on them,than not giving the right voltage to the tv anymore.The LED power light indication on the tv front panel flashes LED light or no light at all.Sometime might work for a fix or a TEM.fix buy unplug,replug the tvs back about an hour later.

Sep 26, 2010 | Televison & Video

1 Answer

Samsung DLP HLN467W


This tv have a colors wheel.Now ur tv colors wheel it dead.The colors wheel is dead,no colors black&white,loud squiling noises,loud motor noises.All indication of the colors wheel is dead,spinning off of is axis,not function anymore.Hire a tv tech.for this.Not machanically incline,don't atemp to change the colors wheel ur selp.

Jul 12, 2010 | Samsung HLN467W 46" Rear Projection HDTV

1 Answer

My new samsung 400pxn wont turn on it just keeps on making a continues clicking noise every 2 to 3 seconds and the power lights flicks on and off


This tv still under warrenty?Call Samsung for service.Ur tv the power supply board is dead.That the board where the power a/c cord plug into it.That is ur tv power supply board and is dead.It must require replacing.Tries websites like Shopjimmy.com,ebay.com to buy a refurbish power supply board for the replacemnt,if the tv is out of warrenty.

Jun 17, 2010 | Samsung SyncMaster 400PXN LCD TV

1 Answer

TV wont turn on, there is a blinking yellow light ...


Hello,
Normal 0 false false false MicrosoftInternetExplorer4 st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Ur power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power suppply board just have dead leakages gases capacitors.These capacitors alway bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get ur tv power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole rerfurbish power supply board for the replacement.

May 21, 2010 | Samsung LTM1755 17 in. HD-Ready LCD...

1 Answer

My samsung 32'' lcd tv


poke it open, you'll find bloated capacitors at power supply board. biggest one, with power cord pluged into. replace with thesame value(s).
you good to go!
don't lie, next time! your set has been acting up fpr a while, before it quit. Remembering: few attempts to turn it on, then it works!
good luck.

Apr 04, 2010 | Samsung LE32R41BD 32 in. HD-Ready LCD...

1 Answer

Loud buzzing sound when it's turned on. After a few minutes it quits.


FBT,The flyback transformer it dead.Ur high voltage is dead.The FBT,the big black block of plastic with a red wire with a cap hook to a CRT(tv tube).Take to the repairman,might not have part anymore,because CRT analog tv.Tv compannies don't produce parts anymore.

Mar 16, 2010 | Televison & Video

1 Answer

Panasonic CT-36HL44J TV went dead, won't turn on.


have check for fuse? is your tv cord good?

Oct 24, 2008 | Panasonic CT-36HL43 36" TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

19 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74377 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...