Question about Hyundai ImageQuest L70N 17" LCD Monitor

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My Monitor My Hyundai imagequest L70N monitor is black and i cant get it to come on. The orange light is on at the bottom of it. What must i do?

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Ok? first what you need to do is to hibernate your computer. You can do that by pressing the power button as long as you need for the computer to turn off. Then you turn your computer back on and press the power button ON THE MONITOR twice but you MUST do this really fast. Then what you need to do is to find a circuit breaker on the back of your computer. switch it to the off position then turn it back on. Then turn your computer on. This should fix your problem.

Posted on Apr 16, 2008


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Posted on Jan 02, 2017


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My hyundai imagequest monitor does not display image and makes a rythmic clicking sound. Any ideas as to why & how to correct?

Tear it apart and inspect the power supply and inverter circuit for bulging capacitors - they should have a flat tops. Replace the caps with identical values.

Dec 08, 2010 | Hyundai ImageQuest L70N 17" LCD Monitor

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My Hyundai L70n monitor periodically displays a thin vertical yellow line on the left-hand side of the screen & I can't get rid of it. Please help me understand why.

That is a problem with the memory array in the monitor. If it is under warranty, don't even mess with it. Take it in. Otherwise open it up and exercise all the connectors on the logic board inside. That works about 30% of the time. If that does not fix it, then it is terminal. They are so cheap now that it doesn't even pay to try to get the repair parts. They will cost more than a new one.

Nov 18, 2010 | Hyundai ImageQuest L70N 17" LCD Monitor

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When turning the screen on, the light turn green but then turns orange and nothing comes on the screen

This means that the monitor is not getting a signal from the computer. The problem could be the video or graphics card or it could be the monitor itself.

Try to connect the monitor into a known working CPU. If the monitor works, then you need to check your video card.Try to pull out the card and clean it using a DRY clean cloth. And then re-seat the card to the slot. If nothing happen, insert the card into an available video slot. or try different computer. If same problem occur, contact the manufacturer.

NOW, if the problem is the monitor, check the cable, try to use different video cable. If same problem occur, then it should be checked by a technician.

Thank you and good luck!

Jun 28, 2010 | Hyundai ImageQuest L70N 17" LCD Monitor

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My hyundai imagequest l70n lcd monitor started to started to make a high pitched noise and the screen went black but the green light stayed on but now i plug it in and nothing happens no picture and no...

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:
Post back what you see inside so we can guide you further and it will help out other people in the future also.

May 12, 2010 | Hyundai ImageQuest L70N 17" LCD Monitor

1 Answer

Green look


Aug 31, 2009 | Hyundai ImageQuest L70N 17" LCD Monitor

1 Answer

Need a manual

I have downloaded the manual from Hyundai website

Jun 19, 2009 | Hyundai ImageQuest L70N 17" LCD Monitor

1 Answer

Hyundai imagequest B90D orange standby

hyundai will not repair this however a electronic service center aka tv repair may. I can do it as most likely is it several capacitors that have blown. Hyundai is also a little picky to open they are assembled very well actually compared to other monitors (they are difficult to open up) let me know what you would liek to do.

Nov 13, 2008 | Hyundai ImageQuest L70N 17" LCD Monitor

1 Answer

Hyundai imagequest l90d+

the small board that handles all the buttons sounds as if it has gone bad you should be able to get a replacement on ebay

Sep 29, 2008 | Hyundai ImageQuest L70N 17" LCD Monitor

2 Answers

Hyundai LCD monitor L70N Stuck in sleep mode?

push and hold the power button... then hit the settings button on the monitor and goto power>sleep mode

Jun 17, 2008 | Hyundai ImageQuest L70N 17" LCD Monitor

1 Answer

L70N Monitor driver

Jan 19, 2008 | Hyundai ImageQuest L70N 17" LCD Monitor

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