Question about Hyundai ImageQuest Q15 15.1" Flat Panel LCD Monitor

1 Answer

Monitor shows screen then goes black

Screen shows correct image then goes black. if monitor switched off then on proper screen shows for a second then black again. have checked all connections and seem ok

Posted by on

  • x1000delta May 24, 2009

    "screen shows correct image then goes black. if monitor switched off
    then on proper screen shows for a second then black again. have checked
    all connections and seem ok."
    I have the same problem, checked all the pins, no problem,cable is ok, you can see the immage on the screen, but the screen does not light up.


×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Guru:

    An expert who has written 7 tips or uploaded 3 video tips

  • Master
  • 558 Answers

It is the Monitor Cable connected to the CPU cabinet is faulty. Please check out the cable and its pin firmly.

Try to find the fault, may be the cable broken or tear up.

Let me know if further diagnose required.

Have a nice day.

Ellin

Posted on Oct 14, 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

Lg2284 screen goes to black in a second


There is a circuit board that is failing. Sorry but it is time to buy a new monitor. If you are skilled at electronics repair you can replace the circuit board, but I have found that the price of the circuit board plut the effort of replacing it is not worth the trouble.

Feb 23, 2015 | Computers & Internet

2 Answers

2407 screen goes black


faulty connector... need to call a repair guy to solder a connection.. usually 50 bucks

Apr 20, 2012 | Dell UltraSharp 2407WFP 24" LCD Monitor

1 Answer

My monitor shows image for about 3 seconds then goes black.


sounds like its set in the bios to boot on a second video card. At startup hit f2 (usually) then find the first boot setting and make sure its booting to the correct card. I

May 08, 2011 | Princeton Digital Computers & Internet

1 Answer

Screen shows correct image then goes black. if monitor switched off then on proper screen shows for a second then black again.


problem related to lcd lamp supply
just replace the power supply(called inverter board) connected to the lcd panel lamp

Jan 21, 2011 | Hyundai ImageQuest Q15 15.1" Flat Panel...

1 Answer

The screen shows image for like 3 seconds then goes black but the screen is still on


-you can check the cables on the monitor have it disconnected and reconnected
-if it still does it try another monitor cable
-one way you can check is to use a flash light by shining it on the screen and look closely to see if you can see any images .
-try touching the menu screen on remote to see if you can see image, if you can then the lcd screen is bad and would need to be replaced. the same would be if you cant see any image =

Nov 22, 2010 | Gateway FPD1975W 19" LCD Monitor

1 Answer

The montier turns on then turns right off


Hi!
When a monitor display image for a second and then goes to black screen... there are possible reasons why this problem occur..

1. You need to check if the high voltage ballast transformer of your backlight inverter is about to be burned... the transformer is overheating..that's why you experience the monitor working for a couple of seconds and then it will shut off until the transformer cool down again and then it will be ready to work again...

2. Check also the backlight inverter if it is busted...the backlight inverter is the light source responsible for the image display you seen on your screen. If this are busted then all that you will be seeing is black screen

3. You need to check the power supply section for possible loose connections and possible blown and bad capacitors..

the ballast transformer has direct effect on power supply section.. when there is overheating transformer,,, the supply current from the power supply section becomes unstable.. and will not be able to supply the remaining good working ballast transformer.

In case you do not know, the ballast transformer generates high voltage for the backlight inverter to work....

Please be advise that if you don't have the knowledge, the proper skills and the right tools to open the back cover of your monitor and replace its part...don't risk it...

Otherwise, bring your unit to a credible technician and avail of warranty if there is any.....


Much appreciated if you rate this help...thanks...

May 25, 2010 | HP f2105 21" LCD Monitor

1 Answer

Monitor comes on but then shuts off in about a second


Try reducing the resolution (boot at safe mode)

Stelios.

Feb 22, 2010 | Dell UltraSharp 1908FP Monitor

1 Answer

Samsung T220 Screen Flicker


When the LCD monitor display flickers and or has a black screen then the fault is usually a faulty inverter or the CCFL lamp. When you look at the screen at a sharp angle and you see a dim image then it is a backlight problem and it is caused by a faulty inverter or a CCFL lamp.
Check out LCD Parts for parts, service, and DIY info. Use this link to their WEB site :-
www.lcdparts.net

Sep 03, 2009 | Computers & Internet

1 Answer

Monitor often will not power up when power button is pushed. Disconnecting power for 90 seconds corrects problem. This is an intermittent problem that is occuring more frequently over time. Condition...


I think there is a problem in Monitor's Power Supply unit which integrated in the base board of Monitor. If u expertise with the service then carry on. else Pl contact a Local Service professional to solve the problem

Aug 23, 2009 | Computers & Internet

Not finding what you are looking for?
Hyundai ImageQuest Q15 15.1" Flat Panel LCD Monitor Logo

458 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hyundai Computers & Internet Experts

rhodesworks

Level 3 Expert

2855 Answers

Shelly

Level 1 Expert

36 Answers

Randy Schumann
Randy Schumann

Level 2 Expert

388 Answers

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

Answer questions

Manuals & User Guides

Loading...