Question about Dell E198FP LCD Monitor

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Monitor does not work, powers on screen goes white or almost all white, can not get menu or anything to display, green power button stays steady.

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White glowing screen means it is not getting the signal from the logic board or the logic board is not seding the 5 or12vdc to the T-CON board on the LCD panel. So check the voltages and caps.
http://s807.photobucket.com/albums/yy352/budm/LCD%20panel/

If you are going to DIY and have proper tools and know safety precaution then please read on:
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), 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
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Posted on Sep 16, 2010

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list line in list factory reset.
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ever see the support page, read the guides
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https://support.hp.com/us-en/product/HP-w1907-19-inch-Widescreen-LCD-Monitor/3709665/model/3709666


its over 10 years old now. 2007?
walmart has larger one for $50
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When it goes black, does the power buton stay green or is it orange? If it's orange, the power supply/inverter is your main culprit. If the power button stays green, it sounds like the backlight for the display is bad. Either way, unless you have parts for the same monitor laying around to swap out, you're due for a new monitor. The good news- with the economy in the tank, you can search online and find some reputable vendors selling nicely sized screens for less than $100! Heck, I've even seen a 22" for $129 (once but it was there).

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