Samsung HLN467W 46" Rear Projection HDTV "perfect focus" Questions

...and perfect focus will not work Replace blue convergence amp STK392-040 with OEM first quality ONLY = no generics ! I use Panasonic part number

...perfect focus option and select it, the tv screen goes black and you have to cycle the power off and on to get it back to the green screen. Audio works fine. Is it just a matter of replacing the (3) ...

Perfect Focus When I try to use the perfect focus function it does not work. When I select perfect function, it will begin the process, but, it will only get up to 37% Perfect "FOCUS" is a ...

perfect focus adjustments samsung projection tv #pcl5415r don't want to perform perfect focus adjustment perfect focus functions are based on service mode setup...or factory settings. if the alignment

...perfect focus stops in middle red will not focus.....and when you run perfect focus on tv it goes about half way and starts over again....after a couple times it just ends the program REPLACE THE 2 ...

...perfect focus The blue on perfect focus was concave for a while. Then screen appeared darker one day and blue on the perfect focus barely shows its self. Please reply Did you try the manual lense ...

...perfect focus feature hasnt worked since the tv repairman fixed the set. When activated (perfect focus feature on remote or on the set), the screen shows "no sensor data". I have tryed the manual ...

...Perfect Focus" problem on Samsung HCN4727W I had the usual Samsung convergence problems on a Samsung HCN4727W5S/XAA rear projection TV. The STKs and resistors were bad. I replaced the convergence ...

...perfect focus will only go to 37%. At least the set is watchable now, but is there somehow I can fix this problem? The words are still fuzzy. Thanks, Blenda you will need a service tech to alien the ...

...Perfect Focus Hello, I have a Samsung HCN5529W 55in Rear Projection TV. I cannot get the TV to Perfect Focus. The Red and Green are able to focus just fine, but the blue is unable to focus. Do you ...