Question about Sony KP-57HW40 57" Rear Projection Television
I got my tv for free recently; Model# KP57HW30. When I turn it on the screen is blue, the video signal shows in the corner and i can still switch inputs. After a few seconds the screen will fade out and and the set will totally shut off. I took off the back panel and checked it out. All three guns come on, the green one is almost immediately fuzzy and dims then shuts off, followed by both red and blue shutting off. The red light on the front blinks eight times. What could my problem be and can I fix it easily myself?
Take the front cover off.two hidden screw at each corner or on the sides .now take off cover in middle of set.two the right you'll find a small box , it will have 3 adjustments on the top and three more at bottom.the bottom ones are your screen controls.the middle is your green and on the right is the one you turn counter clock wise.warning ...turn that control a hair .that will solve the problem
Posted on Feb 19, 2009
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