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Proview lcd monitor has permanent white screen

I recently aquired a proview lcd monitor product# pl226afw Model #: 2200w from a friend and it work for a bit, Then the screen went white all of a sudden. Sometimes when i turn it on u can see some lines but thats it.Even when I press menu nothing happen . Whats wrong with it and is there a way to fix it.

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I had this exact same problem with the 2200W. I was afraid it was the logic board but that wasn't the case.

I replaced all of the capacitors on the power supply board and now it works perfectly. At first I only replaced the bulging capacitors but that didn't fix it. Most of the bulging caps were the 680's and 470's. It ended up being a 220 (which didn't even look bad) closest to the cluster of 680's.

Save yourself some time and replace ALL of the caps. I used this image from a post on this site as my guide: http://www.ccl-la.com/pl926.jpg

Posted on Sep 19, 2009

Testimonial: "Hey gerren_k i have some time off and i want to see if i can fix the proview 2200w monitor. I was wodering if u could give me some omre advice ,may by dicribing the process and maybe a picture of what ui have to replace. I would really appriciatre it as i cant afford to get a new one. I'm still in college so moneys tight, i would really appriciate it."

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Solution #1 works! I just got my board back (paid someone else to change the caps), put it back together this evening and it WORKS! So, ignore Solution #2. Solution #1 with replacing the capacitors does the job, and costs less than replacing your monitor!
Thank you so much garren_K!!

Posted on Jan 30, 2010

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Get a new monitor. This one is dead (the logic board is kaput).

Posted on Jun 22, 2009

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http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net
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