Question about Samsung Televison & Video

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A SAMSUNG TV ABOUT 6 YEARS OLD WAS WORKING FINE THAN THE SCREEN PICTURE BECAME DARKER AND YOU COULD NOT ADJUST IT. WHAT COULD HAVE CAUSED THIS.ANY THOUGHTS AS TO THE PROBLEM?MODEL IS LN40B630NIFXZA.

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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

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Posted on Jan 02, 2017

daniel719
  • 240 Answers

SOURCE: half screen showing

ok
keep tv off.
it will only get wors
if sumon dosent work on it soon
the problem you are having in the vertical section of the tv
hav a repairman resolider all conection on the vertical IC and check the serounding componets for falts.

regards daniel.
PS the repair takes me about 15 min.

Posted on Jan 13, 2009

  • 118 Answers

SOURCE: Samsung Plasma TV - picture has 6 sections of horizontal lines

All I can say is when you watch T.V. the plasmas run off of plasma gas and when you leave something on for so long it burns in the screen. I have the same T.V. and when watching like the weather channel it leaves lines but they go away. If yours are permanent then you can't do anything, but it may help if you go on your remote and go to "menu" then look for "setup" and scroll down with the arrows on your remote. Look for "screen burn protection" and select "white screen". This will make your whole screen white and it may take out the lines. If you let it sit white it won't hurt it. All one color won't hurt, the only thing that hurts is like bright white lines in front of a dark background. Just give your T.V. a break from time to time ESPECIALLY ON VIDEO GAMES. T.V. shows that are HD usually have their channel icons that move or are very dim and they won't hurt. Just go to what I told you and let it sit about 20 minutes, if that doesn't help, then the T.V. you have i believe comes with a 2-year standard warranty and if it's under warranty take it back if you have the reciept. If no reciept then call 1-800-SAMSUNG.

Posted on Jan 30, 2009

racer7x
  • 42 Answers

SOURCE: hitachi projection tv.7years old.can i clean or change the bulb,w

Remove the front screen

Carefully Remove it

Pull the bottom off
Then remove the screws on the bottom of the screen
when you have them off lift the screen assembly up

be careful of the wire going to the panel
you can move the screen to the side and gain acces with out unplugging the wire but again be careful
clean the mirror and the projection bulbs

with glass cleaner and spray only on to the rag not the mirror or projection bulbs


Put it all back together and your picture should be bright as before












Posted on Feb 10, 2009

  • 1 Answer

SOURCE: When I turned the tv on only vertical lines appeared

I talked to a Samsung support helpline and it needs to be taken to a service center for repair.

Posted on Mar 03, 2009

jerryg50
  • 1667 Answers

SOURCE: Samsung hpn5039 worked for 6 years, now VERY dim.

The back plane lamps, and or the power lamp power supplies are failing. When considering 6 years of use, most likely both the lamps and the lamp supplies much be changed.
In many of these sets the back plane lamps are not replaceable. You will have to call the service rep in your area to find out if your set is serviceable.
From experience with these sets, after about 2 to 3 years proprietary parts become very difficult to have.
Jerry G.

Posted on Jan 19, 2010

Testimonial: "Seems about right. Thanks for your help! :-) "

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