Question about BenQ FP91G+ 19" LCD Monitor

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I have a Benq FP91G+ the green light comes on and them goes off

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Hello,

Your power supply/inverter board has died. Heat buildup in lcd monitor cases cause parts called capacitors to overheat and blow out. If you can solder you should be able to do the repair yourself. Check out the pictures on our web site at: www.ccl-la.com/badcaps.htm now open the back of your monitor and look at the power board, replace all of the blown capacitors that yousee and you should be back in business. Be sure to use high temp caps, they will be marked 105c. Also be sure to insert the new ones with the polarity stripegoing the same direction as the ld ones come out. The values you need to purchase will be marked on the sides of the blown ones you take out such as 220uf, 470uf or 1000uf. The replacements can be ordered from many places on the internet or we can supply them for you. The capacitors at Radio Shack will not work, they are not rated low ESR and high heat so they will blow out in a month or two. If you don't want to do the repair yourself we do offer a repair service for $35 + return shipping.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com
tech@ccl-la.com

Posted on Sep 24, 2009

Testimonial: "thanks very much"

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sir
sheza

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