When I turn the power on all I get is a blinking green power light and nothing else. The lamp is new. The cooling fan does not appear to be running like normal either.
I have heard of lamp ballast issues or power supply problems. How can I determine what is the problem?
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Re: No Picture No Sound
Check the lamp first ,it could have blown.If the lamp looks good consider the following,The power supply gives the ballast the voltage it needs to strike the lamp,its hard to tell without doing some voltage measurements,you can not measure the output of the ballast but the voltage from the power supply to the ballast yes.
Call professional help if you are not familiar with safety when servicing tv's.
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Hi, TV needs lamp replacement as existing lamp got weak or has been reached to end of its working life, please note that lamp is not dead or broken so that is why lamp lit is not lit at tv front. Hope these info will help you. Thanks.
Does anything start to work? Any of the three fans start to turn, Lamp ignite, etc., when you press the power button or does nothing happen before the Red LED starts blinking. How many times does the RED LED blink?
Hi, Symptom shows Lamp is weak in result and causing restart of TV again and again. Your TV requires new lamp as per following part number... A1085447A* LAMP BLOCK ASSY XL-2200U It is available in Sony Accessories Store for $200 and replacement procedure is written in instruction manual of TV.
Always buy Sony original lamp for TV and avoid aftermarket / cheap lamp for TV safety.
i also have the same problem with the flashing green light for a while then a different red light starts blinking on and off around 5 times....and i replaced my burnt bulb with a new one...still no picture.