Question about Planar PL2010M 20" Flat Panel LCD Monitor

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Planar monitor goes black, what's the solution

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Check the power supply first.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, blown fuses, poor solder joints, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Posted on Jun 06, 2010

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1 Answer

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1 Answer

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Your monitor has 3 years warranty, I would find out if you can get the replacement before opening up the case.
http://www.planaronline.com/product/?id=997-2723-00

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1 Answer

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Okay.... If you can. install your drive. It may work. If not then your Hardware in your monitor is screwed. Or maybe something else but not to my knowledge.
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iv come across this before sometimes people can see that the monitor is actually working but the light has gone out id say bad capacitors that are breaking down. if you want to DIY it take it apart and find the light pcb usually built on the power supply pcb and look for bulging or swolen capacitors this happens alot in my opinion. if you can DIY it get the same caps or same value but better ones. I might be wrong but worth a look

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1 Answer

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Hi...there
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