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Too much blue on LCD TV display

Just brought a new Samsung LCD TV and the picture contains a lot of blue pixels/rings/blobs?! especially noticeable on skin and sky/light colours. Is it one of the settings, have tried changing most things but cannot get rid of the blue lines.

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5 Suggested Answers

  • 1 Answer

SOURCE: Samsung LE32R7 Picture Flashing

I have a 37"Samsung LCD and having just spoken to the Sky engineer (also a friend) he says it is a national problem between Sky+ and Samsung. I have the same problem when on playback but not on real time? If you had your box changed to an Amstrad what sort did you have the problem with?

Posted on Apr 21, 2008

  • 6 Answers

SOURCE: We have a samsung 50"

If the samsung is more than two years old it is probably the Tv. I have a 42" samsung and the color blue will appear all over the tv for awhile and then go away. It started after two months and I just thought it was from playing xbox. I believe its a known defect in the tv or related to burn in. If you got it from a store use your coverage on it

Posted on Apr 29, 2008

chrispurs1
  • 372 Answers

SOURCE: The picture on my goodmans

Hi.

Your problem sounds like the lead that connects from main pcb to the lvds pcb.

These have gold coloured connections that become tarnished & dont make good contact.
You can try to sort this out your self but please be very carefull the fine wires on the plugs can be easily damaged.

If you do decide to have A go you will need tin of air duster & elecrical spray switch cleaner, You are only to clean plug & socket connections on lvds lead & pcb.

http://dysonmanuals.llc.nu/

Posted on Jul 13, 2008

Benimur
  • 6966 Answers

SOURCE: My new Samsung flat panel

Hi,

At best described, your unit is getting RFI (radio frequency interference) or basic electrical noise. Such could be brought about by other electronic devices physically near the Samsung flat panel LCD TV which may include (but not be limited to wireless phones, electronic ballast of florescent lamps, VCR/DVD/Gaming consoles with Channel 3/4 outputs.

Possible corrective actions:

  • the simplest, move such devices away;
  • try using a power filtered strip;
  • try plugging other devices in another wall outlet.
The technically correct procedure would be to improve the shielding of all these devices including the Samsung but that would be beyond normal user actions. Additionally, it should have been addressed in the manufacturer's design in the first place.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Posted on Sep 03, 2008

romsky79
  • 822 Answers

SOURCE: Vertical lines showing in picture, especially noticable on black

in these issue you can see vertical lines due to filter capacitors bad in the secondary power supply. 100micfarad/j35volts, 220microfarad/25volts.

Posted on Jun 09, 2009

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