Question about Computers & Internet

1 Answer

My KOGI L7VH 19 in. monitor stays black. The green light no longer turns on. Any suggestions?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 113 Answers

Could the power cable be loose at the back/bottom of the monitor? I'm assuming that you've checked the connection at the wall or surge supressor. And some monitor power cables have a converter "brick" in the middle of the cable - and the cable from the wall may be detachable from the brick. If your monitor power cable is like this, check the connection on the "brick" as well.

Posted on Feb 28, 2008

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,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Will not boot


Sounds pretty desperate. I suggest you find the Dell boot disk and insert it before switching on. Then come back here to report progress. Wish you luck!

Dec 16, 2013 | Dell Dimension 9100 PC Desktop

1 Answer

My computer want power up the green led light is on


if the green light is on then the computer is powered up, i suspect u have a defective monitor, not that uncommon, the olny way to check it is have a computer repair shop hook it up to another working system and see if the monitor turns on, if it is the monitor just replace it, monitors are very cheap right now, just bought a 19" for $89.00, mine did the same thing, green light nothing on screen.

Jun 09, 2010 | HP Compaq Presario SR1250NX (PJ534AA) PC...

2 Answers

Black screen flashing power led


This is most likely the power inverter board in the monitor - this is common in many monitors. If it started taking longer and longer to display an image, and the power light is blinking on-and-off, that's the problem. You can confirm that it's the monitor and not your computer or the cable by plugging in another monitor if you have one to try. If it's under warranty, send it back, if not, there are inverter boards for many common models of LCD monitors that are replaceable. The board can run anywhere from $50 on up. Depending on how old it is, you may find it better to just replace it with a gently used one from ebay.

May 08, 2009 | Computers & Internet

1 Answer

Monitor black with green light on


did you changed frequency of that monitor? if it is out of factory setting that could be the problem, try to connect it again as secondary and set Hz to default, if that does n't work try same settings on both monitors? i have connected two monitors i had same problems , my secondary monitor was clone for tv if you are using secondary monitor for clone to ty (with s-video or whateever) if tv is old it must be 60HZ 800x600...

Apr 27, 2009 | Computers & Internet

2 Answers

Hello I have a hp pavillion a705w it wont turn on any monitors


How Would I Go About Hooking 2 Monitors Up To My a705w

Jan 18, 2009 | HP Pavilion a705w PC Desktop

3 Answers

Monitor stays black


best guess is the monitor is bad. Try replacing the monitor first.

Dec 02, 2008 | E-Machines eMachines Desktop PC

1 Answer

Monitor goes black but the green light stays on. I turn the power button off and then back on and it comes back on. It may stay on for a few seconds to several minutes.


Check to see if the image is Dimmed. Chances are the power supply on the FPD is either dead or not supplying power to the back lights.

Your problem is the back lights are not being powered. There is a signal going to your FPD because the power light remains on green, but the back lights are what helps support an image from the Front Panel Display.
The only way to fix this is to open it up.

If its got 3 boards inside((logic-->video, Inverter, Power)) The problem is the Inverter. Replace it.
The inverter is the board that supplies power for the backlights to turn on. The backlights
provide a light.for the LCD Panel(provides color and is the logic. ... similar to a projector.
If its got 2 boards inside ((Logic-->video, Power)) The problem is the power supply. The inverter is embedded onto it.

Simply replace the part with a known good one, and you got a spanking new monitor.

Sep 18, 2008 | Computers & Internet

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

Related Topics:

53 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

kakima

Level 3 Expert

98868 Answers

David Payne
David Payne

Level 3 Expert

14088 Answers

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

Answer questions

Manuals & User Guides

Loading...