Question about Sony KP-51HW40 51" Rear Projection Television
Yes you have bad green and red crt but with an adjustment you can still use it. remove the front panel and you'll see the focus pack (it;s a black piece with 6 rotating knobs on it. Adjust clock otherwise the red and green screen (the bottom line knobs) till the lines has gone. The better way to check it is to adujt in video input with no signal, just black screen.
Posted on Dec 06, 2007
Follow the steps posted here...
http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html
Posted on Jan 04, 2009
SOURCE: Picture Quality
without seeing a picture I can guess that you may have a shorted green crt or the drive going to it has changed and you may need to turn down the g2 control for the green. If the tube is shorted or bad see what type of warrantee you have on the crts as some sets have two to 5 years. Good Luck
Posted on Apr 22, 2006
SOURCE: Sony KP-51HW40 No Picture, only sound
how many thimes does the light blink, it's an indication as to where you should start looking for the cause of the problem
Posted on Dec 21, 2006
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i have green lines in an circular fashion
I have green lines too but don't know how to get the front panal off to ajust need help!!!!!!!!!!!!!
Green horizontal lines also that curve at the ends. I need to know how to remove the speaker cover in order to adjust the "focus pack", I can reach it from the back but I can't see what I'm turning.
green lines that are curved.
You say to remove the front panel - how?
I have the same problem with the lines, but mine are red, and it also seems to saturate the rest of the picture at times.
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