Question about Samsung HCN5529W 55" Rear Projection Television

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Samsung hcn5529W hmdi input dispaly issue

I have a Samsung hcn5529W that has a blue "halo" around the right hand and top edges whenever I connect a device ot the HDMI port (when I pause and connect the same devie to a component port there is no halo). This is particularily noticable when the screen is dark.

Additionally, on all input, there is a blue halo whenever there is a whiteedge meeting a black edge. Has anyone ever seen this or know how to fix it?



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  • jrfarrow Mar 29, 2008


    "then try using RY able instead of HDMI input to test if its a cable problem"

    What did you mean by "RY able"? I think there is a typo in there somewhere.

    Also, to be clear, it is a DVI input, not an HDMI - I mis-typed in my original question.

  • jrfarrow Mar 29, 2008

    Based on your recommendation, I will call Samsung to inquire, but I am confused why a screen issue would affect the image only on the DVI input.

    This is a 55 inch screen.. I am currently looking at Samsung parts, and they have 3 differnet screens - the sun screen, the lenticular screen, and the frensel screen. Which do you belive it to be?


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Then try using RY able instead of HDMI input to test if its a cable problem

Posted on Mar 29, 2008

  • dewan nafees ahmed Mar 29, 2008

    else this must be a screen issue.
    please note down the part number from your service bulletin published by Samsung and get it replaced.

    IF it is a 50" TV then here are the info you need

    50" Replacement Screen Info:

    Part Name: ASSY MISC-SCREEN SVC; 50L3, DNP

    Part Number: BP91-01811A

    The aforementioned part number is for the screen *assembly* (ie. both
    halves) that comes with two screens taped together around the edge. The
    replacement screen assembly must have a sticker on the upper left hand side
    (when facing the viewing side) with a part number. The tech tell
    this part number was for the *outside* half of the screen (viewing

    Outside Screen Part Number: BP67-00137A

    The *old* screen also had a part number listed in the same place on the viewing side.

    "OLD" Outside Screen Part Number: BP67-00153A

    also adjust the DMD board to align the picture for overscan, and then go into the service menu and further tweak the Vertical and
    Horizontal settings using the overscan test pattern in DVE.

    NOTE: please dont attepmt to do this until you have prior knowledge of what you are doing. trying all these with out hands on experience will lead you to messing up with some big problem. even after this you want to try this then you will do at your own risk. we may not be held responsible.

    thank you

    good luck

  • dewan nafees ahmed Mar 29, 2008

    no no.. please ignore that first post.. after doing further research on you post i was able to figure that this is a screen problem for sure..
    sorry for that error

    thank you


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