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Philips TV Model 32DW6557/05 Screen Problem

I have a Philips TV Model No. 32DW6557/05. The picture horizontal alignment moves across from right to left leaving a black 1 - 2 inches margin. The picture moves back again but not fully. Am I correct in assuming that the Horizontal Synchronization Circuitry is the fault ? If this is the case, does the pcb need replacing ? Can the pcb be repaired ? Does it require specialist tools and knowledge ?

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  • Victor Gatenby Apr 27, 2008

    I think that the problem lies with the horizontal sychchronization circuitry board. I would like to invite a qualified technician to confirm this is the case. In the 1960's when TV's had valves, slapping the TV may well have been the answer. I beggar belief that a pcb would respond in such a way. Please do not give me such inane advice!!!

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Hi it sounds like a capacitor in the verticle circuit located on the main board. it is near the verticle ic. the verticle ic also could be bad the cost is around 85 dollars for a tv shop to fix. sometime a cold joint could be found around vert ic. a soldering iron is required with solder.tap the side of tv if picture comes back it is just cold solder joint.

thanks Doctor video

Posted on Apr 25, 2008

  • JAY SOBEL
    JAY SOBEL Apr 27, 2008

    Hi i am a tech. i have a video repair shop since 1987. We fix plasmas lcd tv dlp and crts medical equipment and i am authorized..



    I hope i can help. What i ment by taping the tv if you have a collapsed picture only a horz line that would tell me if picture comes back full .it would be cold solder connection on board and yes we see lots of these problems.



    I will give you a few examples of what it could be.

    I SUSPECT A LEAKY CAPACITOR ON PCB BOARD.

    2.IT COULD BE INTERFERANCE IN TUNER MODULE

    3CHECK FPR NOISE INTERFERANCE FROM TV CONNECTIONS OR HOUSE.

    4 If you have cable box i found them bad because of ps problem diconnect cable box from tv see if that is it.

    disconnect cable box turn it back on thanks Doctor video

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Posted on Jan 02, 2017

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