Question about Samsung LN52A550 LCD TV

Open Question

LN52A550 Samsung TV will not power on

I have a 52" Samsung LCD TV (model # LN52A550) and it will not power on? The red light does not come on or anything. Can this be related to the blown capacitors in the power supply as it is for the other model samsung TVs....

Posted by on

Ad

6 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.
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
  • 1 Answer

SOURCE: Samsung LCD TV LN40A650 - Service Mode

1. Turn off the TV
2. Press "info" then "Menu" then "mute" and then "Power" on your remote (As fast as possible).

The TV will now start up in Service Mode

Breinholm / Denmark

Posted on May 24, 2008

Ad
  • 1 Answer

SOURCE: When I start up my Samsung 52 it has a VERY long delay

Are you retarded? remote batteries? Sounds like your power supply is toast.

Posted on Dec 11, 2009

  • 927 Answers

SOURCE: Samsung model LNT5271f excessive relay cycling before full power

Howdy,
Yes, it is very easy to repair. Solder iron wattage should be at least 300 w.

The PSB is the center Board (towards left) after you remove the back off the TV. Remove the shield that covers the Boards and remove Board from TV with the 6-7 screws. Replace capacitors CM852 & CM853; 2200ufd 25volts.

Good Luck, big IRISH.

Posted on Dec 28, 2009

Testimonial: "Great fix"

  • 927 Answers

SOURCE: Which Replacement Power Board for LNT4665F Samsung LCD TV?

Howdy,
It would be a lot cheaper if you just replace the two caps that have gone bad. Just get a cheap solder pencil from the store and about an inch of solder and you are in business.
The Power Supply Board is the center Board (towards left) after you remove the back off the TV. Remove Board from TV with the 6-7 screws. Replace capacitors CM852 & CM853; 2200ufd 25volts.

Thaks for using FIXYA, BIG IRISH.

Posted on Jan 02, 2010

  • 308 Answers

SOURCE: samsung ln40a530 blinking red light, no video

Blinking lights are usually an error code. Do you have a manual that will decode the number of blinks? Its not always the power supply.

Posted on Apr 21, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a Samsung LN52A550P3FXZA 52 inch TV. When pressing the power button, the TV clicks for a long period of time but will eventually turn on. Please help with any solutions. Thanks!


You likely have a power supply capacitor(s) that has gone bad. This is an easy fix, and I suggest you search youtube for "samsung capacitor" and you should get some good videos how to repair it if you can solder. If not, any friend who can solder can probably help you repair this with a couple dollars worth of parts form Radio Shack.

Dec 26, 2010 | Samsung LN52A550 LCD TV

1 Answer

Samsung 52" LN52A550... tv makes clicking sounds, and won't turn on! HELP


This is a known problem due to the bad capacitor(s) on its power board. Samsung will fix it for free. If you want to fix it yourself, go to Youtube and search for "Samsung clicking"...

Aug 18, 2010 | Samsung LN52A550 LCD TV

1 Answer

Watching ln52a550 and picture went blank. Hooked 32" samsung up and everything works fine. Anything I should do before contacting warranty service?


This model has had problems with electrolytic capacitors on the power supply which will cause your problem. I've fixed several of them by replacing these caps. The caps will most likely be bulged or mushroomed on top if they are bad. This is the most common problem that I have found on this model.

If it is in warranty, then I would just contact Samsung and they will send a tech out and he will fix it for you at no cost.

Jul 30, 2010 | Samsung LN52A550 LCD TV

1 Answer

My Samsung LN52A550 LCD TV will not stay on.


The ticking noise usually comes from the power section of the tv. Usually it is a capacitor failing. As far as the cost of repair this can go either way ie cheap or expensive. It will dpend on what exactly has failed and if it requires a board replacement or just a part.

I'm going to assume this isn't under warrenty anymore. It is covered if it is. You need to get some repair estimates from Samsung and any tv repair shops. Then keep and eye out for a replacement. Make sure you include any shipping costs or other costs when you are totaling up the estimates. If it gets close to the replacement cost then you will have to choose if you want a new tv or have a repair done.

Jul 07, 2010 | Samsung LN52A550 LCD TV

4 Answers

My samsung t.v. 52 inches will not come on it


My tv is brand new samsung 32 inches lcd. I accidently press power button several times and now i dont see any red dot. when I use my remote control, i see red dot but thats all

Jun 19, 2010 | Samsung LN52A850 52 in. LCD HDTV

3 Answers

Samsung LCD tv wont turn on


what the full model number of your tv?
the clicking sound is the result of a faulty power supply, some capacitors(blown heads) on the power supply for the output voltage rail of the mains board need to be replaced.

pls rate me!

Mar 20, 2009 | Televison & Video

1 Answer

Fried Cable Box and TV not working


hi first call you cable company and let them that your cable box cought firer then call samsung cause you have a year if anything happens just know that you may have to pay for repairs

Jan 09, 2009 | Samsung LN52A550 LCD TV

1 Answer

My samsung 52" flat lcd hd tv


yours DLP TV not a LCD.
LCD has on one light with red.

If the DLP likes that.
1st -- check the thermostat
2nd -- check the power board.

Jun 10, 2008 | Samsung 52 in. LCD Flat-Panel HDTV

Not finding what you are looking for?
Samsung LN52A550 LCD TV Logo

Related Topics:

122 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74185 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...