Question about Sony KP-51HW40 51" Rear Projection Television

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Red and blue shadows

I have learned from reading this website that I may have a convergence problem for our JP-51HW40. I just want to make sure the IC I order is the right one. I have read that I should order STK-392-560 (2 of them).

Thanks

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  • 4361 Jul 20, 2008

    the subjects and objects have a green and red outline/shadoe

  • lindap134 Nov 27, 2008

    I have a yellow and some time blus shadow on my 51' zony projection tv.

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It is STK 392-110 (I am pretty sure) made by Sanyo. Just in case you want to confirm you can find them on the board that has connections to the projection tubes/guns, so trace some of the wiring back from the projectors and see if you find them. It should look somewhat like this.

Posted on Jul 16, 2008

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1 Answer

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Ur tv have a convergence problems,it dead.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.All these parts must be change to solved convergence problems.The shop will cost U $300-350 for parts and labors.

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Ur convergence are dead.Must know how to solders?Have solder iron,solders,solder wicks?Must replace 2 STK convergence IC,and some or all it resistors.Tries websites to buy a convergence kit at Tv repair Wolrd.com,Tvrepairkits.com to repair it ur sself.The shop will cost $300 for parts and labors.

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you can get the SONY type 1 convergence repair kit which will usually repair that issue. The kit contains the parts plus instructions on CD. You can get the Kit at the following link.
http://www.tvrepairworld.com/

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Normal 0 MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";} The best advice I can tell you at this point is to go to tvrepairkits.com and order the complete convergence kit for your model of TV set, no need to search and order multiple parts from different sources and pay multiple shipping fees! The kit comes with original Sanyo STK IC’S , not those cheap aftermarket or china made IC’S full pictorial directions, the thermal paste, resistors, the correct Pico fuses, AND free live on-Line tech assistance in case you run into a problem with the repair. They ship out 2 to 3 day Priority mail, the next day in most cases GOOD LUCK!!!
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1 Answer

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Sounds like your convergence IC chips have failed. You can buy the parts from various suppliers or you can just get a complete repair kit from www.TvRepairKits.com

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