Question about Hyundai ImageQuest L70S 17" LCD Monitor

1 Answer

Power button flickers green and no display

What does it mean when the power button on my Hyundai L70S flickers green and no display on the monitor.

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

It can be that it is not getting the signal from the PC, or it detects short circuits so it goes into shutdown and try to restart, or failed power supply due to bad caps. Try it on another PC and also check the VGA cable first. If it still does not work and you want to DIY repair, then please read below and look at alot of pictures so you will know what to look for inside.
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 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://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

Posted on May 12, 2010

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,
a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

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

Occasional odd coloring and backlight flickering


Hi,
Please check it monitor color adjust button. If ok then you check it monitor cable if change possible then change it or power cable also proper connect. If not solved contact Good Monitor technician.

Thanks.

Feb 17, 2014 | Apple Cinema Display 23" HD Monitor

1 Answer

Monitor intermittent power problem and horizontal green flickering lines


separate wiring. touching wires creates cross-talk of signals.

Jan 28, 2014 | Computers & Internet

1 Answer

Do I need a special audio wire to go from my monitor to the pc


Just mini stereo phone jacks male to male, Green audio line out on the PC to Monitor audio line in at the monitor. Try RADIOSHACK.
http://s807.photobucket.com/home/budm/allalbums

May 19, 2010 | Hyundai ImageQuest L70S 17" LCD Monitor

1 Answer

Have 10 Broken monitors with simalar problems. 1. Dell e153FPB- Video for 2 seconds than screen goes blank. 2. Dell e153FPB- After 20 mins, Display stops working. 3.Dell e1724FPB-Video for 2 Seconds than...


Pleasec look through my albums so you will know what to look for.

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 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://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

Dell bd: http://www.lcdrepair.us

Apr 24, 2010 | Dell UltraSharp E153FPb 15" LCD Flat Panel...

1 Answer

Power on Green Light Blinks but no picture. Will not turn on. Hyundai Image Quest L705


bwpvemail, The units "switch-mode-power-supply" may be in shutdown mode. A tech will need to evaluate. Check to see if Hyundai has a refurbished swapout+cash program?? It's that or trade in for new wide screen, so the tech in the store "back-room" can possibly put $8 in new filter capacitors in your unit and with a little luck will have a 17" L70s for 1-2 more years use. 12fixlouie

Dec 08, 2009 | Hyundai ImageQuest L70S 17" LCD Monitor

1 Answer

I have a Hyundai Image Quest L70S, the screen goes blank


hello, mine lcd it is extinguished continually. I have tried to open it and seems us or a problem on a condenser dell' inverter. Someone you would know dirmi where to find the outline in order to understand like repairing it?

Jan 08, 2009 | Hyundai ImageQuest L70S 17" LCD Monitor

1 Answer

L70S Issue


Not sure if this helps but run my computer in safe mode and do a virus scan. This worked well for me, hope it helps.

Oct 12, 2008 | Hyundai ImageQuest L70S 17" LCD Monitor

1 Answer

Words are not clear


if its a crt monitor dump it,if its a lcd monitor try changing your screen resolution from display properties,or on the monitor check the brightness and contrast controls.

Dec 26, 2007 | Hyundai ImageQuest L70S 17" LCD Monitor

Not finding what you are looking for?
Hyundai ImageQuest L70S 17" LCD Monitor Logo

286 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hyundai Computers & Internet Experts

yadayada
yadayada

Level 3 Expert

77202 Answers

Tom Stevenson

Level 1 Expert

27 Answers

Randy Schumann
Randy Schumann

Level 2 Expert

391 Answers

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

Answer questions

Manuals & User Guides

Loading...