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Question about bulb life

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I haveSony KDF 55 RPtv...about 7000-800 hrs recently noticed decrease in brightness...the whites arn't as white...this tv has been awesome...do I need a new bulb....?? I thought these things last 50000- 60000...the tv is 4 5 years old.....if so best place to order and how hard to replace??? thks I have a superbowl party coming up...
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Originally Posted by 2020eyes View Post

I haveSony KDF 55 RPtv...about 7000-800 hrs recently noticed decrease in brightness...the whites arn't as white...this tv has been awesome...do I need a new bulb....?? I thought these things last 50000- 60000...the tv is 4 5 years old.....if so best place to order and how hard to replace??? thks I have a superbowl party coming up...


You may want to check for degradation of the optical block....it seems to be a well known problem with this type of Sony tv.

Google for Sony optical block and bulb life to find information
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