Question about Hyundai ImageQuest HP4240 42 in. Plasma Television

No picture When turned on, the power light goes from red to green then snaps back to red after about 10 seconds. There is no picture whatsoever, just a black screen! HELP!!

rajamin Jan 21, 2008

I have a similiar problem, when i turn the tv on it goes from green to red, like on stand by, plus i dont have a remote control for it and the tv is on child lock need urgent help please!!!!!!!! model no wtp-20
Dossmaster Jun 09, 2008

SOund but no picture on my Hyundai pd421. All fuses on main power board are O.K. with multimeter test. Any suggestions welcome.

2 Answers

Tim Rasch

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6 Answers

It could be in the horizontal output circuits causing the power supply to shut down in a protect mode. Technician: Tim Rasch

Posted on May 23, 2007

Anonymous

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4 Answers

Most likely the main power supply is defective.

Posted on Jun 08, 2006

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Hi i have the same problem i think it is the power board you can buy these on ebay for about £200 i havent botherd as yet as i might just buy another tv as ive had no end of trouble with it dont think i would ever buy a hyundai tv again!!

Dec 02, 2006 | Hyundai ImageQuest HP4240 42 in. Plasma...

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No picture When turned on, the power light goes from red to green then snaps back to red after about 10 seconds. There is no picture whatsoever, just a black screen! HELP!!

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Tim Rasch

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No picture When turned on, the power light goes from red to green then snaps back to red after about 10 seconds. There is no picture whatsoever, just a black screen! HELP!!

2 Answers

Tim Rasch

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

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32" scott

TV Picture Goes Black

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Not finding what you are looking for?

ImageQuest HP4240 42 in. Plasma Television

I have sony model NSX-32GT1 with red blinking light that flashes 2x then pauses. When unpowering /restarting TV can hear relay clicking, light is green steady; after 10 seconds back to blinking 2x red

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