Question about Samsung DLP HL-P5663W 56" TV

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Samsung Hln567w Problem is Vertical distortion with the picture along with color scrambled! Any Ideals as to why? Rick

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Re: Samsung Hln567w

Usually this is caused by failed convergence amplifiers part # STK392-040. There are two. This repair is not for the novice and should be performed by an experience electronics tech. Most shops should do this for you for somewhere between $250-$350 total.

Posted on Dec 20, 2007

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Hi,If you are experiencing color distortion,pixilation,white dots,vertical or horizontal lines it might be time to replace the DMD board. Digital Micromirror Device (DMD), This is how it works:

Mar 30, 2010 | Standard (CRT) Televisions

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My Samsung DLP hln567w tv has NO picture on all

If the Lamp ignites and stays lit, but screen is completely black, not even the on screen display, then it is likely a bad DMD board.

If the lamp ignites and then turns off after a couple seconds then it is likely the color wheel is seized.

If the lamp never fires, but the TV clicks a bunch of times, then it could be a bad Ballast or the Lamp itself.

Sep 18, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Loud humming and color is distorted

You most likely need to have the color wheel replaced,its a common problem with the samsung DLP sets.

Apr 29, 2009 | Samsung DLP HL-P5663W 56" TV

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HLN507W Samsung DLp Horiz. lines

it sounds like the dmd board is failiing

Mar 13, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Sudden color/picture distortion

you have a shorted green CRT that is affecting the other crts the short is internat to the crt that leaves what is called retrace lines. if the set is more than three years old then replace all three guns.

Feb 25, 2008 | Samsung TX-R3080WH 30" TV

1 Answer

Samsung HLN567W DLP whining problem

If it is the bottom front, it is the color wheel. To tell for sure, take the back off (fake out the cover switch) and listen to the fans.

Jan 04, 2008 | Samsung DLP HL-P5663W 56" TV

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Picture distortion

refplace the regulator ic or transistor. chick zener diode. chick vertical capacitors

Sep 09, 2007 | Panasonic CT-36SX31 36" TV

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Black horizontal lines across bottom 1/3 of screen

This is due to vertical section failure. Change the vertical supply rectifier diode and supply filters. Then check zener diode leakage in pumpup circuit section. Also check any electrolytic capacitors leakage in vertical section. If it is old model tv change vertical height, vertical lenearity presets also. I hope given details useful to you.

Aug 23, 2007 | GE 27GT722 27" TV

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HD distortion Problems

have a tech change your your vertical ic.there is also 1mf 50v cap that is located in the vertical circuit that usually goes bad have it change.good luck.

Aug 02, 2007 | Samsung TXM3296HF 32" TV

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Samsung 27"

Hi, maybe just maybe something screwed in the yoke. Other than the vertical deflection coil, you may want to try to check the associated components. Sometimes they have diodes connected as a limiter/shunt. Again maybe... Pls post back, curious too. Good luck.

Apr 27, 2007 | Samsung TXJ2754 27" TV

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