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My Dell Monitor E177FP shut off and will not turn on.

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Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, 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 Dell 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://www.badcaps.net
http://en.wikipedia.org/wiki/Capacitor_plague

Replacement boards:
http://lcdrepair.us/e177fpb_inverter-power.html
http://lcdrepair.us/e176-177fpc-inverter-power.html
http://lcdrepair.us/e177fpv_inverter-power.html

Posted on May 10, 2010

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The monitor wont come on.i noticed the power button has been pushed inside the monitor and i need to know if i can disassemble it to get i tout without hurting the monitor


Hello,

The E177fp and E197fp are identical units other than the size of the display panel. Here is a link to a repair guide for the E177fp that has videos showing how to open the unit. It should help you get your open.

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

Nov 07, 2012 | Dell E197FP 19 inch Flat Panel LCD Monitor

1 Answer

Dell E177FPv, 17" TFT LCD Flat Panel Monitor will


I think you might have the same problem I did with my E178FPb. I made a video on how I fixed it.

Apr 04, 2011 | Dell E177FP LCD Monitor

1 Answer

Have a dell e177fp monitor. When I power on it only displays for 3 seconds and shuts off. Green power light remains on.


You probably have failure in the inverter circuits due to shorted transistors, bad solder joints, bad caps. Please see my pictures here so you will know what to look for inside.
http://s807.photobucket.com/home/budm/allalbums
http://www.badcaps.net
http://en.wikipedia.org/wiki/Capacitor_plague

Replacment board:
http://www.lcdrepair.us
Please post back so it may help other people with the same problem.

Apr 09, 2010 | Dell E177FP LCD Monitor

3 Answers

I have a dell monitor model e177fpv. It is stuck in power save mode. What do I do?


I have worked a great deal with the Dell E177fpv boards and when it is blinking power switch then it's bad. Most the time it's the C204,and C203 compositors that are bad (100uF 10v), and 70% of the time the C159,C154 ( 470 uF 25V are bad as well. now i have replaced them many of time and it had came back to life. i have also found other caps bad on it as well. i know you can order a new board for $39.00 and here is the link. http://www.lcdrepair.us/e177fpv_inverter-power.html
Good luck!

Dec 08, 2009 | Dell E177FP LCD Monitor

1 Answer

Monitor will not turn off


The power switch on an LCD monitor is only a power saver, it does not switch it off completely. There is no reason why you cannot use the mains switch to turn the monitor on and off - assuming that it was on in the first place!

Most LCD monitors have a 3 year warrantly - at least they do in the UK. Why not contact Dell and get them to replace it for you. You should do this before the 3 years are up.

Cheers

Aug 26, 2008 | Dell E177FP LCD Monitor

1 Answer

Need to unlock speaker from monitor


The E177FP has only a optional soundbar that can easily be separated. Look here.

Good luck

Mar 29, 2008 | Dell E172FP 17" LCD Flat Panel Monitor

1 Answer

Dell monitor E177FP LCD Monitor


This is normal, typically you must press the power button (on the monitor) to turn it off.

Mar 09, 2008 | Dell E177FP LCD Monitor

1 Answer

Monitor will not turn on


6 months old Huh Back to Dell then - first check out their Technical Support Team on the web site

May 27, 2007 | Dell E177FP LCD Monitor

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