Question about Dell Computers & Internet

1 Answer

My monitor will not go on light keeps flasing

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,361 Answers

LCD monitor?

If you are going to DIY and already try the monitor with another PC, 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 DELL monitors to get some ideas what to look for: http://s807.photobucket.com/albums/yy352/budm/
Post back what you see inside so we can guide you further and it will help out other people in the future also.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.


Replacement board: http://www.lcdrepair.us

http://www.lcdrepair.us/E172fpbvideo.html

Posted on Mar 25, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Side lights keep flashing after ignition turned off


Hi
There is a lose wiring connection.

Either check your wire or get an auto-electrician to check the wires

Jan 31, 2018 | 2006 BMW Mini

1 Answer

Luxor tv will not power up and red light just keep flashing


I just pull out the mains plug for a few seconds then put it back in. The red light keeps flasing for a while (be patient) then stays solid red. When I then switch on again with the remote it is fine. I often have to do this.

Jul 27, 2012 | Televison & Video

1 Answer

The Security light keeps flasing in my Mazda 3 2010,


Mostly, there's something wrong with the wiring. Why don't you give it once 4 servicing and ask them itself???

Apr 24, 2012 | 2010 Mazda 3 1.6i

2 Answers

Me monitor wouldnt turn on. the green light keeps flasing but the monitor doesnt come on i tryed several things with it but it wont work sometimes it comes on but if i switch my PC off and back on it does...


Did you check that the connections on the back of the monitor and on the pc are plugged in well? If still not working you can try a different monitor to see if it is your video card. Please let me know how you made out and if you need further help. Thanks for using fixya

May 14, 2011 | Computers & Internet

1 Answer

Panasonic pt47wx52 will not power on


i have a panasonic pt47wx52 hdtv projection monitor . It will not power on and the red led light flases 3 times pause 3 times. What is my problem.

Feb 21, 2010 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

I have a monitor marquette eagle 4000 no work with batery pack


After the battery goes dead in these units it earases the internal software. You need to have the software reinstalled with is a rather tricky thing to do.

Apr 20, 2009 | GE Marquette Eagle 4000 Vital Signs...

1 Answer

My system is not showing any error message or post message in monitor.


beeping sounds, light flasing when you turm on machine, machine will not even turn on, mute sounds how many and long or short sounds or mix sounds, same witrh lights short or long light signals.

or more information than you are giving me

rod

Feb 01, 2009 | Computers & Internet

1 Answer

Monitor displays fine but flases on and off every couple of seconds


It sounds like this one needs component-level troubleshooting, probably in the power supply section.

Dec 31, 2006 | Philips 170S5FB 17" LCD Monitor

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

76 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dell Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18425 Answers

Alun Cox

Level 3 Expert

2678 Answers

mukhtar21 shaikh
mukhtar21 shaikh

Level 3 Expert

2022 Answers

Are you a Dell Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...