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07-02-2006 04:42 PM #1
akai pt4298hd convergence problem?
I have an AKAI PT4298HD lcd projection tv and the red is no longer correctly aligning with the rest of the colors. I have heard this is a common problem. I am wondering if anyone knows 1- where to get the parts needed and 2- if this is in fact the convergence ic? Any help is greatly appreciated. Thanks.
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07-02-2006 04:42 PM # ADS
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07-02-2006 04:51 PM #2
Try contacting these guys:
http://www.smartcalibration.com/
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or maybe try this:
http://lcd-tv-calibration.workshops.help.com/
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07-03-2006 08:28 PM #3
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Thanks, but I prefer the DIY method.
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07-24-2006 01:13 PM #4
Check this out. I think will answer your questions.
http://www.tv-forums.com/forum/TV_Eq..._lines_P20941/
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http://www.tv-forums.com/forum/TV_Eq...roblem_P18475/
BTW you have a CRT Rear Projection not a LCD.
Last edited by JKElect; 07-24-2006 at 01:52 PM.
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01-16-2010 03:40 PM #5
new problem same item
I followed the above instructions and the tv is working I ordered the service manual from manualsonline.com. I did the tuning and manual convergence but it says to do the perfect focus in factory mode. how do I go to factory mode?
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the tv won't perfect focus now it says check factory setting. my thought is it has to be done in factory mode before I can do it from the menu screen.


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