I have a Sony Rear Projection TV, model KP-EF41sn and had convergence problems when turning it on. Not only can i not align the crosses, but the image is bowed in on all sides. Is there something i should be replacing, and is there a free manual i can get?
-   Prosperous Greetings. Ihave difficulty repairs TELEVISION SONY MODEL KP-EF41MN2. As to demage: CONVERGENCE CAN NOT SLURR.
As the (time) of I open menu convergence,manyplay CROSS (+) doesn’t appear so that I can not setting convergence.
Note: Voltage that wanted IC Convergence ( STK 392-150) bothing that wrong.
To Experts,I am request a grees to help to finish my difficulty. Thank.Blees God.
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do i need a code for to use it on my tv which is sony kp415su rear projection i have a durabrand...
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do i need a code for to use it on my tv which is sony kp415su rear projection i have a durabrand remote dct1481
Originally came in with usual convergence issues, replaced the two STK chips, check/tested all was...
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Originally came in with usual convergence issues, replaced the two STK chips, check/tested all was sweet. Customer brought back within days with horz sync issues, almost looks like something is breaking down. Sometimes has approx 10cm bands of sync tearing, is random. All SMPS rails are clean. Have searched for similar failures but can find no hits. Can you help? My email is john.wiersma@defence.gov.au
Hi I have a Sony KP-EF41 rear projection tv that does not turn on. When you switch it on the standby...
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Hi I have a Sony KP-EF41 rear projection tv that does not turn on. When you switch it on the standby led flashes at about 1hz. I had a quick look and found the horizontal output transistor shorted. I replaced it and it shorted again. Any idea's? Is it worth repairing?