Question about Elotouch 17" LCD Monitor

2 Answers

Blank screen the monitor seems to be working but the screen is blank. i did some research into the problem because i have a dell monitor that does the same thing and i found out it was a set of transistors in the backlight inverter board. i need to know what part number for the transistors on the elo monitor. model number ET1925L-7SWA1

Posted by on

  • 1 more comment 
  • jimv Jan 03, 2008

    My elo monitor's backlight only comes on for a milli second at power on. Is it a problem with the inverter board? Capacitors on the board? Transisters on the board? Thanks Jim

  • Yamahasg2000 Jan 16, 2008

    I have the same issue. It comes on for a split second and goes off? or

    picture goes away. Picture looks fine at all resolutions and touch screen

    is working also.

  • Cliff Chapin Nov 25, 2008

    I have two Elo touch screen monitors same problem during Cpu boot see the screen then blank touch screem works see green light on unit sees video but No display.



2 Answers

Elo touch screen ET1925L -7SWA1 i get no picture on the screen but i hear sounds coming ou the back of theespeakers.. could it be the inverter?? help

Posted on Apr 02, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

What the hell kind of deal is this? Everyone has the same problem, yet not one solution.

Posted on Nov 19, 2009


1 Suggested Answer

  • 2 Answers

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

A 6ya expert can help you resolve that 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.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

My dell lcd moniter display blank white screen only?

This should be posted in monitors. Does the screen display anthing during boot up of the computer? Does it appear that the computer is booting? If the computer seems ok, then plug the monitor into another computer. If it works there, then it is something with the computer, and we will need a bit more information to work with.

Hope this helps

May 21, 2012 | Dell Computers & Internet

3 Answers

Problem with Dell 2100FP LCD monitor

Unplug monitor form AC outlet, wait for few minutes and plug again.
Check cable attache to PC.
Hope this trick will work.

Sep 30, 2008 | Dell UltraSharp 2001FP 20.1" LCD Monitor

1 Answer

My dell 470 wont boot up every thing seems to be working but when i turn on i get a blank screen and no signal displayed Edward

This means that your monitor is not receiving a signal from your graphics card.
Here are the things that you can try:
-Disconnect and reconnect your monitor from your computer.
-Try using a different cable to connect your monitor to your computer.
-Try connecting your monitor to another computer, if it works there it means that there's a problem with your graphics card and it may require a replacement. If your monitor is still saying no signal even if it has been connected to another computer that works fine then the problem is with the monitor.

Apr 22, 2011 | Dell Precision Workstation 470 (204816690)...

2 Answers

The moniter went all black and the power button on the moniter is flashing on and off

Please disconnect the monitor from the PC and if still the monitor is blank then monitor is defective because when you disconnect the monitor from the pc you should see a message on the screen about signal like no signal etc..

Jan 29, 2010 | Dell Computers & Internet

1 Answer

My DELL LCD monitor keeps flashing after the computer shuts down

Try to set the monitor in the factory setting this will discharge the monitor and restore it in the factory settings.

Nov 23, 2009 | Dell E173FP 17" LCD Monitor

1 Answer

E173FP monitor fix

Depending on when you bought it. There should be at least a one year warranty. If its still under warranty have dell replace it.

Mar 25, 2009 | Dell E151FP 15" Flat Panel LCD Monitor

1 Answer

My E172fp has a blank screen...when i unplug and plug it back in,the "dell dimension" or whatever that logo is comes on for a second, then the screen goes blank and stays that way.another monitor works...

i have the same issue before with my DELL 2001FP, I replace the 3 capacitor on the board that look like defective because the top is look like swolen, it should be flat. I replace it with the same value and now the it works better.

i hope this might help .

Feb 25, 2009 | Dell E172FP 17" LCD Flat Panel Monitor

1 Answer

Blank monitor

Luckily I'm not in it for the money so here's your answer. (Sorry drumbanger.)
When it goes black, look at your power button. Is it still green? If so, the backlight display is bad. If the power light has turned orange, you're most likely looking at a power/inverter problem. Sadly, if you don't have another monitor that you can swap parts out with, you're looking at a new monitor. But with the economy on the downslide, replacements keep getting cheaper! Research online and you'll find some fantastic deals! Rate me if you find this helpful.

Feb 14, 2009 | Dell UltraSharp 2005FPW 20.1" LCD Monitor

2 Answers

Monitor is Blank and Power Light Blinks


Hi...Ya! It's seems your LCD monitor backlight inverter just run out of lucks... it's burnt out. Need to replaced a new inverter. Have a nice day!

Sep 25, 2008 | Dell E173FP 17" LCD Monitor

2 Answers

Flickering switch light, blank screen

Hi, First of all it is not advisable to open up monitors without proper tools as they contain hazardous elements. Dell monitors however do have a 3 year SEPARATE warranty. Check on the back of the monitor and look for the monitor serial number. is should start with CN-xxxxx-,, or JP-XXXXX-. give that to a dell tech and they should be able to replace that.

Oct 01, 2007 | Dell E173FP 17" LCD Flat Panel Monitor

Not finding what you are looking for?
Elotouch 17" LCD Monitor Logo

1,818 people viewed this question

Ask a Question

Usually answered in minutes!

Top Elo Computers & Internet Experts

Ricky Ostrom
Ricky Ostrom

Level 2 Expert

274 Answers

Sam DeGonia

Level 1 Expert

27 Answers


Level 3 Expert

147 Answers

Are you an Elo Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides