Question about BenQ FP72G (Black, Silver) 17 inch LCD Monitor

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Ben Q Monitor-When power is turned on the Ben Q logo comes up for a split second then goes to black, and the green led light goes to amber-tried cables did not help-connected a Sony Multiscan 200ES and it works fine. Is my Ben Q fried ?

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Bob Adam

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Yes it is. BenQ has a massive Cap/Transister issue. Unless you have a decen't grasp of soldering/parts ordering it might be best to buy a new monitor.

Posted on May 22, 2010

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First--was it working?
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Monitor goes blank after 2-3 seconds

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t certainly seems like the monitor is not getting a signal. Did this happen after you changed something, or just on normal boot up?
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Screen flashes only for a split-second (as a second display for an iMac)

The inverter is faulty.If your Monitor is powered by a mains'kettle' type lead,then it MAY be repairable,provided you can find someone to do it.If you have an external power supply,then the chances are you have a separate inverter,and it is doubtful whetther you can find the fault or a replacement circuit board....which is why we have become a throw away nation !!
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Repair manual

Problem solved! The main power thingy (the thing with the big red wire coming out of it) was all black and dusty. There was 'soot' all over the whole insides of the monitor. I concluded that this monitor should be laid to rest, and a new flat-screen monitor erected in its place.
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