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Dennis Carnes Posted on Nov 17, 2006

Had power surge? When plugging in or turning on the unit I hear clicking. No picture.

The red power indicator light comes on and blinks a few times then ends. I have to press on buttom twice for the same results. Just clicking and blinking but no picture or sound. I don't know if unit is on or off because I have to press the on/off button twice to get the red indicator blinking or the clicking to occur. Are there any solutions? Other than replacing the whole G board. (1-655-349-14 model number)

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Mine had the continuous blinking , and sometimes 2 blinks after trying to turn it on again. I was given the tv and after checking it out found two blown T3.15 amp glass fuses on the audio amp. T for time delay. I went to a recycle center and bought two complete chassis for my model kp53s25. I started changing the standby power supply first. Still did the same thing. I changed the high voltage board with the smaller transformer only and leaving the other larger high voltage transformer in the set. I just cut and spliced the single connecting high voltage line between the two high voltage transformers. Still had the same problem. I change the audio board and the set would work until I believe the audio board heated up or had an intermitant short and the tv would shut down. I replaced the full audio board with another and now the tv stays on and is working great. There seems to be a overheating problem with the sony audio board and i may buy a muffin fan to fit over the audio boards large heat sinks for added cooling in the rear right hand corner of the tv . Touching the heat sinks after tv has been on a while is very warm. Find a recycle center as I bought the parts I needed for 10 dollars for two complete chassis. I should have keep the color projection tubes.

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