SOURCE: sony bravia 50" rear projection hd 3lcd tv
3 blinks in sony sets means B+ over current protection shutdown. Problem in power supply Check Transistor T603 And Resistor R672. Hope this helps let me know if you need any further assistance.
SOURCE: SONY 3LCD 60 INCH WONT TURN ON
Get a real job. You can only wish you were smart enough to earn your own mony and help other people. I cant believe I feel for this. Shame on me
SOURCE: Blinking Light on Mitsubishi SL4SU Projector
To jmatthews
Both power light and status light a solid red with no response to any buttons indicates the bulb timer has expired. You need to reset the timer by pressing and holding the left arrow key, the right arrow key and the power button all at the same time for a few seconds.
If there are no problems, the projector will fire up, but you must replace the bulb as it will fail soon and perhaps explode when it does.
Take care
SOURCE: power light blinking red
if the lamp goes out after the red led goes on, there is a fan issue and the projector is overheating or the ballast/power supply can't hold the voltage.
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