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brightness problem with sony bravia KDF-E50A12U

rakib848

Standard Member



Hi there,
I just brought a sony bravia kdf e50a12u.....
off my brother, the screen is real dark and the brightness is all the way up. he infors me it has never had a bulb replacment and its still the same as from new,, slight patching in top left n right corners,,
opened n cleaned buld n lens i can do without taking optical block out,,,
my question it,,,
DO THE BULBS DIM OVER TIME ????
If so ill replace buld but if it dont ill remove block n clean lnses,, whats best to use to clean the glass lenses inside if it comes to that after blowing out with air..
please help as bulbs aint cheap and want to avoid opening block unles un avoide
able...

thank you
 

vipergrm

Member
That's highly likely to be the bulb. Yes it certainly does dim over time. I sold mine to my aunt about three years ago and the bulb went like that before it eventually popped. Got the replacement bulb off Ebay and it was easy enough to replace. Lamp For Sony TV XL-2400 KDF-E50A12U Bulb KDFE50A12U | eBay

The set is still going strong after 6+ years now. :smashin:
 
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