Question about RCA P52960 52" Rear Projection Television

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How would I locate the IC's

I have been looking a while and I just can't find the IC's or rather the part with the stk#######

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Re: how would I locate the IC's

Hi this model rca sounds framilure but model num on rca are more for cometic purpuses look on back and post chassis num ctc ext. and simpton mybe i can help with your convergence prob doc

Posted on Aug 18, 2006

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The picture is bowed and you can see double and the color is wrong

convergence ic stk----- you can repair this yourself if you can solder you can obtain ic.s from matt electronics or any electronic suppliers locate the convergence ic.s on chasis there will be 2 the number will start with stk- most likely stk-392-110 hope this helps

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vin, board replacement is BIG bucks, IF it`s available, convergence IC`s are located on a large silver colored aluminum heat-sink, on the board they will be marked IK04 & IK05, they are probably STK 392-110`s or STK 392-150`s, those 2 will have to be replaced, check all of the low Ohm resistors lined up in front of the IC`s for dis-coloration, replace any that look slightly burnt with the EXACT rating or the new IC`s will fry, if you have questions e-mail me back, If you are not proficient at soldering & un-soldering and if you don`t have a good voltmeter, don`t attempt this repair yourself, BMW Rider

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if you can remove the rear panel assy. look for the convergence ic's they start with stk--- and you got the part number you need a source panasonic is 814 source and the number on the ic's stk 390 ----/

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