Question about Samsung LN-S4692D 46 in. LCD HDTV

1 Answer

WhenI turn on my Samsung LE46N8 there is a clicking noise for approx 20secs. before the picture comes up. Once started there are shadows obscuring the picture which last for approx 10 - 15 mins then once warmed up the TV operates normaly - Any solutions / ideas?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 373 Answers

You likely have a power supply problem. If you can take the back off of the set and trace the AC cord to the power supply look for bulged capacitors on the board. Capacitors are cylinder shaped components standing upright and the bad one will have a bulge or domed at their top instead of flat. If you see any this way you could replace them by soldering in some with equal value of microfarads and voltage or match the part number on ebay (Model search on ebay) and replace the whole module if you can't solder. The module unscrews and unplugs.

Posted on May 20, 2011

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 Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only 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

Solution system bios shadowed video bios


To "shadow" is to use a small amount of the RAM to hold a copy of the system-BIOS and the video-BIOS areas. This usually speeds-up the computer, i.e., use RAM that is faster than the RAM on the motherboard.

Nov 04, 2013 | Compaq Computers & Internet

1 Answer

I have a Samsung HLT5076SX/XAA with power up to picture problems.


Im going to guess that you have crackling and hissing noises, as well as the infamous "click" then nothing when you try to start the tv. This is caused by circuit failure on the main board, which powers up the main inverter to charge the screen. ( a high voltage thing that makes the picture come on) when the board cannot provide a high enough starting voltage, the symptoms you described start happening. It is not an easy fix, and will probably set you back a couple hundred dollars or so to fix. I hope the best for you

Jun 09, 2012 | Samsung Televison & Video

1 Answer

Had the starter repaired now whenI start the car it tried to turn over once,now all I get is a clicking noise,could it be my battery?it is 14 years old


if the wires were fitted correctly to starter then yes change the battery ,14yrs old on original battery is a record but yes some of these toyota batterries are exceptionaly good though

Jan 14, 2011 | 1997 Toyota Tercel

1 Answer

Having starter problems on 2002 Honda shadow 600cc. Batter is fully charged, lights work when key is turned on. Only clicking noise heard when starter button pushed. Able to push start, and runs...


check starter relay first this will be the part thats clicking and will have two thick battery leads on it,,,if you short across the two thick battery leads the starter should turn the engine over,,if this works change the relay,,if nothing happens when you short the two battery leads across then its a starter fault

Aug 18, 2010 | 2002 Honda VT 600 CD Shadow

1 Answer

My samsung le40r73bd tv has developed a fault the tv switches on and you get sound and picture then after approx 2 minutes screen goes blank and sound remains other times tv comes on with sound but no...


there is a problem on your inverter board and the cold cathode lamp.The inverter board is the supplying high voltage supply to the cold cathode lamp.This cold cathode lamp is the illuminating the screen in which the the picture will appear once cold cathode is lit.here is a link where you can buy the parts.. Normal 0 MicrosoftInternetExplorer4 /* 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";}
  1. http://s807.photobucket.com/albums/yy352/budm/Bad%20backlight%20lamp/
  2. http://s807.photobucket.com/home/budm/allalbums
:Good luck hope this helps you..
please rate my help

Jun 14, 2010 | Samsung LE40R73BD 40 in. HD-Ready LCD...

1 Answer

Samsung LNT4061FX makes clicking noise before coming on.


Replace capacitors in power supply you will see that they are bulged on top

Sep 13, 2009 | Televison & Video

2 Answers

Loud Humming Noise


Samsung is notorious for having the motor on the color wheel burn out. If the color on the tv starts to fade or shift tones when the rev'ing or noise is happening then you'll know its the color wheel. There are only two moving parts in this set, the color wheel and the fans. If you're smelling something, it could be either. Take the back off the set and put a piece of tape on the lamp door switch and turn the set on. Try to pinpoint the source of the noise. If its a fan, no big deal, Radio shack should have a replacement. If it sounds like its comming from under the set, dig a little deeper and try unhooking the color wheel motor, not as easy as I am making it sound but either way the fan is about $20 to fix and the color wheel is about $100. Sure beats a $400 tech bill. If you get stuck, comment back and I'll send pictures of the dismantle.

Nov 28, 2008 | Samsung HL-P5063W 50" Rear Projection HDTV

3 Answers

Left side of television just started having a shadowing problem?


I have the same problem and was told by a technician that I need to replace the light engine. Probably around $ 700.00.

Oct 15, 2007 | Samsung HL-R6167W 61" HDTV

1 Answer

Toshiba Plasma clicking noise


Check the fan, it may be dust or a bad bearing.

Oct 10, 2007 | Toshiba 42DPC85 42 in. EDTV-Ready Plasma...

1 Answer

52" Samsung rear projection TV


Check for CRT coolant leak on PCB's.If minor, clean up spill--try again--see what you have.

Sep 21, 2007 | Samsung PCH521R 52" Rear Projection...

Not finding what you are looking for?
Samsung LN-S4692D 46 in. LCD HDTV Logo

417 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74666 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...