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Why my Dell E177FPf monitor stays on for only three seconds then goes black screennnot power makes hissing sound

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: monitor goes black 1 second after coming to full screen

Same problem here. Does anybody have an answer?

Posted on Jul 17, 2008

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SOURCE: MAG 700P monitor display goes black after 60 seconds

Hello,

Can you send pictures of the power board to me at tech@ccl-la.com I will check our service manuals for the model and get back with you about a solution.

Buddy
Corporate Computer

Posted on Jul 29, 2009

  • 1684 Answers

SOURCE: Dell E173FPc monitor worked fine yesterday.

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.

Buddy
Corporate Computer
www.ccl-la.com

Posted on Dec 31, 2009

Testimonial: "Excellent site"

paulbtorrent
  • 34 Answers

SOURCE: ACER AL1914 LCD Monitor goes black but green light stays on

The monitor is doing a self test a finding an error.
The lcd has three parts, the screen plate(windows)/the logic(vga)/the inverter(power plug). Parts that go are the backlight ccfl's, behind the plate, and parts of the inverter, ie capacitors, all three take a bit of power from the inverter. The self test check that all the lights are ok and the inverter is ok, else it switchs off, ie if 3/4 light work it will switch off(my own case), hence the on chech error then off, However sometime there are stages of on/off ie on/ but no screen display, if that is the case the following may be of help...if you put bright light at an angle close to lcd can you see a windows shadow, text icons etc, ie still logic power passing,then .... (from a.n. other) after two weeks searching I finally find doctor living stone http://www.aplusperfect.com/articles/lcd_capacitor_repair more fun with paulbtorrent
the takening the case bit off is like opening your wallet a second time after buying a new LCD, but you must! smallest two screw driver's flat headed, practice using two pennies stuck together()with your fingers after, one little () move and inch and {} again, with the case , it does not break, just need to lever open
[once open you realize they somehow put that old briefcase clip inside!] also note the bright light test to do first to see if can see a windows screen , and that capacitors are one for a number of things that a make a inverter work! there a transistors as well, given that however, to replace all the capacitors on my inverter, was 11 capacitors, cost me $11 (uk ebay) and already had the iron and solder. So only cost me me $11 to try and see but no luck , still fun and I still can see the screen for 2 sec' at a time plus I have a spare set of caps now in the event that the new one do go burst! you have to laugh really, what next , a new on/off button, as you work though the whole inverter mmmMMMMmmmMMMMmmmMMMMTim Berners-leeMMMMMmmmmMMMMMmmmmcome back all is not wellMMMMMMMMMMnnnnnnweek later land sight mmmmmMMMMMMMMMmmmmgggggggg(from
another a.n other)Generally, if the screen went out quickly, it was the inverter. If it went out over a slow period of time (flickering etc..) I would bet it is the lamp.replaceing the lamp should be pretty challenging. as that requires complete breakdown of your LCD, extraction of your dead lamp, and soldering in your new lamp... but I would like to say that I it did this after realizing it's 2 x kitchen strips inside [========] with wires that can connect back to the inverter with out any desoldering(ie kit assembly/dis) with the outter case remove (glass plate safe away) I could reconnect and see that 3/4 were working (i!i hardcard ) cause the inverter to switch off after a secound ! order bult and replace and going
to cheap and see if I can get away with fitting a 15" in my 19' as it a 1/3 of the price ! the market as drop out there, hope the inverter does not miss the length, or the screen out put.http://www.lcdparts.net/howto/troubleshooting/LaptopCCFL1.aspx OR MONITOR

Posted on Feb 08, 2010

leusnerdus
  • 54 Answers

SOURCE: My monitor goes black after a while. I can see

That is just a backlight lamp problem. It is necessary to service it. take it to a service center or give me more information to say to you how to do it on your own.

Posted on Apr 19, 2010

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1 Answer

In a dell e177fpf lcd monitor all the capasitors fuses diodes in power supply and inverter board are ok.but the back lights remains 2 seconds.


Hello...I recently opened up my Dell E173Fpf monitor because the screen went black, yet the power button was green. I thought it was a capacitor problem. But before doing anything I gave the board a thorough inspection, looking for anomalies. I observed a substance, (later identified as silicon) puddled around the power connections. I gently removed the semi rigid stuff and didn't touch the capacitors as I had originally planned. I partially reassembled the monitor for a test run and it worked again. (Being 9 years old, I don't know for how long...) Only thing I can think of is that a spill happened at the factory and over the years it gradually "melted" to puddle around the wires behind the power input. (Weird, but that seems to be what happened.)

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This is a common problem with the E197 units. The problem is caused by a failure of the filter capacitors on the power supply board, they are not holding a charge like they should and it takes several power cycles to get them charged up so the monitor turns on. The E197 uses the same power supply that the E177 uses. Here is a link to a repair guide for the E177 with video disassembly and repair instructions that will help you get your monitor going again.

http://www.ccl-la.com/blog/index.php/repairing-a-dell-e177fpf-lcd-monitor-with-power-issues/

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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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My dell E196FPF 19'' lcd screen acting strange!


Are You using a extention cord or a ups that is not funtioning properly....?? if yes try connecting the power for the monitor seperately or directly to a plug base...
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POWERED ON MONITOR, FLASHES ON, THEN GOES BLACK, MAKES NOISE


This is general LCD monitor advice. I don't know your specific model. Your problem, however, is very common on many different monitors.

In 90% of cases, the problem is one or more failed electrolytic capacitors on the power supply board. They are a simple matter to replace, but require desoldering the old ones and soldering in new ones, as well as general electrical/electronic safety practices.

If what I've just said already makes sense to you, then you're probably qualified - go ahead and replace them. If I'm talking greek, then go find an electronics nerd - some goofy looking guy wielding a soldering gun should do.

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Dell Monitor won't stay on


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).

Sep 23, 2008 | Dell E177FP LCD Monitor

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