Question about Dell E770 Monitor

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Dell e770 Monitor

This monitor just started today - it goes on for 1 second and shuts down right away. The green light stays on. Then I turn the green light off and on and then I can see the screen for 1 second and shuts off again. Also, how can I fix this - especially when it only stays on for 1 second at a time.

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It sounds like the picture tube in the monitor has burned out. Time to replace.

Posted on Feb 07, 2009

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Sounds like your LCD panel lamps are shutting down, this could be either due bad tubes, or more likely lamp driver power supply is faulty.

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Dell E173FPc monitor worked fine yesterday. Today, the monitor only stays on for a split second and goes blank. The power light stays green. If we shut off the monitor using the power button and wait 10 to...


Hello,

The power supply in the unit has died. This is a very common problem with this series of monitor after 2-3 years of use. If you can solder then you should be able to do the repair yourself. Check out our step by step repair guide posted on our site at: www.ccl-la.com Our guide gives parts values and location information as well as how to open the unit up. If you don't feel like doing the repair we also offer repair services, see our web site for details.

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

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www.ccl-la.com

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This happened to me and I was able to fix it. I cracked it opened and found a bad capacitor, bought a replacement at Radio Shack and I'm back in business. Actually using it right now to post this.
-Jon

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Do you have a second monitor or can you borrow one to check if the fault lies with the monitor or the PC?

If the monitor is at fault then there is not much you can do yourself. I suggest you contact Dell and get them to replace it under warranty. Most LCD monitors have a 3 year warrantly, at least they do in the UK.

cheers

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