I have a KV_35S66 Sony with a vertical sweep problem. The picture disappears to the top of the screen or will not come on at all. How hard is this to repair myself. I have some experience with electronics. The TV is 8 years old and I do not want to spend much on it.
Ch for bad solder vertical ic561 look a round the flyback for brunt restor.
how dos the pix look like when you frist trun it on. if good you have bad solder.
if you gone that far you have the back off hit the outher bad solder t501&t503
wicth is the flyback&q502 and look over the pcb for bad solder. hope this help you out
bob
Posted on Feb 10, 2009
It may be quite hard and expensive. Unless you get lucky and find the exact blown output transistor by luck, I recommend that you search for a schematic first and then an oscilloscope and isolation probe. more economical to get another tv
Posted on Jun 04, 2007
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