Question about Hyundai ImageQuest B70A 17" LCD Monitor
Posted by Anonymous on
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Posted on Jan 02, 2017
Your monitor needs a 12volt 5amp power supply with + 5,5mm tip. Most universal power supplies will not supply enough amps to power an LCD monitor. If you need an adapter we do have them in stock at:
I hope this helps, if so please rate this solution.
Posted on Jan 16, 2010
It may have problem with power supply due to bad caps, or in the backlight inverter circuits, please read below and look at my pictures so you will have some ideas 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.
Posted on May 08, 2010
Tips for a great answer:
Jun 23, 2011 | Hyundai ImageQuest B70A 17" LCD Monitor
May 17, 2011 | Hyundai ImageQuest B70A 17" LCD Monitor
Basic LCD monitor troubleshooting guide:
Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
Oct 15, 2010 | Hyundai ImageQuest ImageQuest B70A (Black,...
Aug 15, 2010 | Hyundai ImageQuest B70A 17" LCD Monitor
May 08, 2010 | Hyundai ImageQuest B70A 17" LCD Monitor
Mar 20, 2010 | Hyundai ImageQuest B70A 17" LCD Monitor
Jan 16, 2010 | Hyundai ImageQuest B70A 17" LCD Monitor
Oct 05, 2009 | Hyundai ImageQuest B70A 17" LCD Monitor
Sep 28, 2009 | Hyundai ImageQuest B70A 17" LCD Monitor
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