My Sony went dark and it looked like it was the bulb, The LED blinked 4 times. I ordered a new one and put it in and now it still blinks 4 times. The fan comes on when I push the power button but then the fan stops and the TV shutsdown.
4 blinks = fan fail?
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Some of the ICs on the power supply block are damaged. This can possibly due to high voltage or defective IC. What you can do now is to get a new PS block. If you can get me the part number i can help you find it..
3 times standby red light blinking shows that lamp cover has not been placed back properly after lamp replacement. Make sure lamp cover, (the first thing that you removed to replace lamp in tv) is fixed securely then turn tv On.
If you have not changed the lamp in the 4 years you have had the tv you will need one soon if not now. is sound from tv or receiver, when the lamp dies usually no sound from tv. If you have sound from the tv try unpluging power from wall to reset and try again
I just brought my kf-42we610 sony authorized service-tv went black would not turn on-I was infromed Sony knows about problem with the fan in back -gets way to hot and basically melts everything-they are fixing free of charge until march of 09
no, had the same problem. Its the lamp ballast also called the lamp power block. It supplies power to the lamp, any how some repair shop wanted $450 to fix it, so i ordered the part from sony, part #146879816 ($116.25), trust me this is the part I double checked with many different places. Any how fixed it my self took about 15 minutes, just take the back cover off and the part is right there just kind of follow the screws and the 3 wires, super easy job, I suggest you replace the bulb at the same time, dont by a cheap bulb just get it from sony