Hi - just picked up this TV cheap out of the paper, so probably not worth wasting a tech's bench time, but maybe I can tweak something myself (limited electronics experience). Focus is sharp in the centre of the screen but fuzzy around the sides. Colors look okay, tube is probably starting to get a bit worn. I'm going to guess it's whatever circuitry compensates for having a flat surface screen rather than a rounded one?... Thanks in advance, GENE
If you have some electronics experience, is it with TV'S?? There is way to much Hi Voltage inside these sets to be tweeking around as this set will have to be plugged in and running when you do the a grey scale alighnment and color drive alighnment. If the pic is out of focus on the outside its probably like you said not wrth a techs time unless you wanna pay a min. bench charge to clean the grids inside the CRT with a speacial piece of test equipment. As a handy man its not a good idea to service these sets as there are no user serviceable parts inside+. Good Luck
Posted on Jun 20, 2006
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Focus fuzzy around edges in both wide screen and full screen modes on a Samsung HiDef Slimfit TV
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